Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 302 prefixes
656 of the 786 possible NXX blocks are assigned in area code 302 (83.5% of capacity), spread across 30 rate centers and 32 holders. The largest holders are VERIZON DELAWARE, INC. (172 blocks, 26.2%), PAETEC ITEL, LLC (74 blocks, 11.3%), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE (60 blocks, 9.1%). Grouped by brand, Verizon accounts for 271 blocks; brand-attributable holders cover 94% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-02-09 to 2026-08-24, with 17 blocks handed out in 2001 alone. 500 blocks (76%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 1 assigned block (718) is not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 165 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
656 assigned blocks of 786
30 rate centers
32 holders of record
76% in thousands-block pooling
Largest holders in 302
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| VERIZON DELAWARE, INC. | Verizon | 172 | 26.2% |
| PAETEC ITEL, LLC | Windstream | 74 | 11.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | Verizon | 60 | 9.1% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 54 | 8.2% |
| ONVOY, LLC - DE | Onvoy | 51 | 7.8% |
| OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | T-Mobile | 51 | 7.8% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 36 | 5.5% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - PA | AT&T | 34 | 5.2% |
| LEVEL 3 COMMUNICATIONS, LLC - DE | Lumen | 27 | 4.1% |
| BANDWIDTH.COM CLEC, LLC - DE | Bandwidth | 16 | 2.4% |
| CORETEL DELAWARE, INC. - DE | – | 16 | 2.4% |
| COMCAST IP PHONE, LLC | Comcast | 9 | 1.4% |
Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.
Rate centers with their own page
Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.
WILMINGTON 170NEWARK 54DOVER 49NEW CASTLE 42GEORGETOWN 40MILFORD 34CAMDEN 29DELAWARECY 23HOLLY OAK 23HOCKESSIN 19MIDDLETOWN 17REHOBOTH 15LEWES 12SMYRNA 11OCEAN VIEW 10ANGOLA 9DELMAR 9SEAFORD 9LAUREL 9SELBYVILLE 9FREDERICA 7BRIDGEVL 7FELTON 7MILLSBORO 7HARRINGTON 7DAGSBORO 6HARTLY 6MILTON 6GREENWOOD 5GUMBORO 5
All 656 assigned blocks
One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.
| Prefix | Holder of record | Rate center | Assigned | Pooled | In service |
|---|---|---|---|---|---|
| 302-200 | YMAX COMMUNICATIONS CORP. - DE | LEWES | 2006-11-21 | yes | yes |
| 302-201 | Comcast | FREDERICA | 2022-09-01 | yes | yes |
| 302-202 | Onvoy | CAMDEN | 2014-04-07 | yes | yes |
| 302-203 | Verizon | MIDDLETOWN | 2012-10-17 | yes | yes |
| 302-204 | Onvoy | ANGOLA | – | – | yes |
| 302-205 | Onvoy | BRIDGEVL | – | – | yes |
| 302-206 | Onvoy | CAMDEN | – | – | yes |
| 302-207 | Onvoy | DAGSBORO | – | – | yes |
| 302-208 | Onvoy | DELAWARECY | – | – | yes |
| 302-209 | Onvoy | DELMAR | – | – | yes |
| 302-212 | AT&T | REHOBOTH | 2012-01-26 | yes | yes |
| 302-213 | Lumen | DOVER | – | yes | yes |
| 302-214 | Onvoy | FELTON | – | – | yes |
| 302-215 | Comcast | HOCKESSIN | 2022-09-07 | yes | yes |
| 302-216 | Onvoy | FREDERICA | – | – | yes |
| 302-217 | T-Mobile | GEORGETOWN | – | yes | yes |
| 302-218 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-219 | Bandwidth | GREENWOOD | – | yes | yes |
| 302-220 | AT&T | NEW CASTLE | – | yes | yes |
| 302-221 | Windstream | NEW CASTLE | – | – | yes |
| 302-222 | Verizon | CAMDEN | 2001-03-21 | yes | yes |
| 302-223 | AT&T | SMYRNA | – | yes | yes |
| 302-224 | Windstream | NEWARK | – | – | yes |
| 302-225 | Windstream | WILMINGTON | – | – | yes |
| 302-226 | Verizon | REHOBOTH | – | – | yes |
| 302-227 | Verizon | REHOBOTH | – | – | yes |
| 302-228 | AT&T | MILFORD | – | – | yes |
| 302-229 | AT&T | NEW CASTLE | – | – | yes |
| 302-230 | Windstream | WILMINGTON | – | yes | yes |
| 302-231 | AT&T | ANGOLA | – | yes | yes |
| 302-232 | BLOCK LINE SYSTEMS, LLC - DE | BRIDGEVL | – | yes | yes |
| 302-233 | AT&T | CAMDEN | – | yes | yes |
| 302-234 | Verizon | HOCKESSIN | – | – | yes |
| 302-235 | Verizon | HOCKESSIN | – | yes | yes |
| 302-236 | Verizon | GEORGETOWN | – | – | yes |
| 302-237 | COMMIO, LLC | DOVER | 2024-02-08 | yes | yes |
| 302-238 | Verizon | GUMBORO | – | yes | yes |
| 302-239 | Verizon | HOCKESSIN | – | – | yes |
| 302-240 | Onvoy | CAMDEN | 2014-04-09 | yes | yes |
| 302-241 | T-Mobile | DOVER | – | yes | yes |
| 302-242 | Verizon | CAMDEN | – | – | yes |
| 302-243 | Spok | WILMINGTON | – | – | yes |
| 302-244 | Onvoy | DOVER | 2015-12-28 | yes | yes |
| 302-245 | Verizon | GEORGETOWN | 2001-02-09 | – | yes |
| 302-246 | Windstream | HOLLY OAK | – | yes | yes |
| 302-247 | Spok | WILMINGTON | – | – | yes |
| 302-248 | Windstream | DELMAR | – | yes | yes |
| 302-249 | AT&T | MILFORD | – | – | yes |
| 302-250 | T-Mobile | WILMINGTON | 2001-04-23 | yes | yes |
| 302-251 | Windstream | OCEAN VIEW | – | yes | yes |
| 302-252 | AT&T | WILMINGTON | – | yes | yes |
| 302-253 | Windstream | GEORGETOWN | – | yes | yes |
| 302-254 | Windstream | WILMINGTON | – | – | yes |
| 302-255 | Verizon | WILMINGTON | – | yes | yes |
| 302-256 | Comcast | WILMINGTON | 2006-11-07 | yes | yes |
| 302-257 | Peerless | DOVER | 2011-06-20 | yes | yes |
| 302-258 | Verizon | GEORGETOWN | – | yes | yes |
| 302-259 | T-Mobile | GEORGETOWN | 2011-03-30 | yes | yes |
| 302-260 | Lumen | REHOBOTH | – | yes | yes |
| 302-261 | Verizon | DELAWARECY | – | yes | yes |
| 302-262 | Windstream | SEAFORD | – | yes | yes |
| 302-263 | SCOTT SABO DBA ALLPAGE | DOVER | – | – | yes |
| 302-264 | T-Mobile | DOVER | 2001-03-19 | yes | yes |
| 302-265 | AT&T | MILFORD | 2001-03-19 | yes | yes |
| 302-266 | Verizon | NEWARK | – | yes | yes |
| 302-267 | T-Mobile | WILMINGTON | 2022-10-06 | yes | yes |
| 302-268 | AT&T | WILMINGTON | 2011-09-22 | yes | yes |
| 302-269 | Verizon | DOVER | – | yes | yes |
| 302-270 | Verizon | CAMDEN | – | – | yes |
| 302-271 | NUSO, LLC | GEORGETOWN | 2022-11-15 | yes | yes |
| 302-272 | Verizon | CAMDEN | 2009-03-06 | yes | yes |
| 302-273 | Comcast | NEWARK | 2013-04-23 | yes | yes |
| 302-274 | Verizon | WILMINGTON | 2017-05-10 | yes | yes |
| 302-275 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-276 | T-Mobile | NEW CASTLE | 2005-04-14 | yes | yes |
| 302-277 | AT&T | NEW CASTLE | 2020-02-07 | yes | yes |
| 302-278 | Bandwidth | REHOBOTH | 2014-08-15 | yes | yes |
| 302-279 | Lumen | MIDDLETOWN | – | yes | yes |
| 302-280 | Windstream | LAUREL | – | yes | yes |
| 302-281 | T-Mobile | HOLLY OAK | 2011-09-23 | yes | yes |
| 302-282 | Verizon | WILMINGTON | – | – | yes |
| 302-283 | Verizon | NEWARK | – | yes | yes |
| 302-284 | Verizon | FELTON | – | yes | yes |
| 302-285 | Windstream | MIDDLETOWN | – | yes | yes |
| 302-286 | Verizon | NEWARK | – | yes | yes |
| 302-287 | Verizon | WILMINGTON | 2008-09-05 | yes | yes |
| 302-288 | Verizon | WILMINGTON | 2004-06-22 | yes | yes |
| 302-289 | Lumen | FELTON | – | yes | yes |
| 302-290 | AT&T | WILMINGTON | 2002-02-19 | yes | yes |
| 302-291 | Verizon | LEWES | 2017-11-03 | yes | yes |
| 302-292 | Verizon | NEWARK | – | yes | yes |
| 302-293 | T-Mobile | WILMINGTON | 2002-07-05 | yes | yes |
| 302-294 | Lumen | NEWARK | – | yes | yes |
| 302-295 | Lumen | WILMINGTON | – | – | yes |
| 302-296 | Windstream | REHOBOTH | – | yes | yes |
| 302-297 | Windstream | MILLSBORO | – | yes | yes |
| 302-298 | AT&T | WILMINGTON | 2008-03-05 | yes | yes |
| 302-299 | Windstream | WILMINGTON | 2003-08-29 | yes | yes |
| 302-300 | Verizon | WILMINGTON | 2010-10-11 | yes | yes |
| 302-301 | Verizon | NEWARK | 2018-03-06 | yes | yes |
| 302-302 | Onvoy | DELAWARECY | 2022-09-26 | yes | yes |
| 302-303 | Onvoy | GUMBORO | – | – | yes |
| 302-304 | Verizon | WILMINGTON | 2012-05-22 | yes | yes |
| 302-305 | Onvoy | HARRINGTON | – | – | yes |
| 302-306 | Onvoy | HARTLY | – | – | yes |
| 302-307 | Bandwidth | HOCKESSIN | – | yes | yes |
| 302-308 | Lumen | HOLLY OAK | – | yes | yes |
| 302-309 | Onvoy | LAUREL | – | – | yes |
| 302-310 | Verizon | DOVER | 2014-09-02 | yes | yes |
| 302-312 | T-Mobile | MIDDLETOWN | – | yes | yes |
| 302-313 | Lumen | LEWES | – | yes | yes |
| 302-314 | Bandwidth | MIDDLETOWN | – | yes | yes |
| 302-315 | Onvoy | MILFORD | – | – | yes |
| 302-316 | Bandwidth | MILLSBORO | – | yes | yes |
| 302-317 | Lumen | NEW CASTLE | – | yes | yes |
| 302-318 | Lumen | NEWARK | – | yes | yes |
| 302-319 | Verizon | WILMINGTON | 2010-01-11 | yes | yes |
| 302-320 | Verizon | WILMINGTON | – | – | yes |
| 302-321 | Windstream | DAGSBORO | – | yes | yes |
| 302-322 | Verizon | NEW CASTLE | – | – | yes |
| 302-323 | Verizon | NEW CASTLE | – | – | yes |
| 302-324 | Verizon | NEW CASTLE | – | – | yes |
| 302-325 | Verizon | NEW CASTLE | – | – | yes |
| 302-326 | Verizon | NEW CASTLE | – | – | yes |
| 302-327 | Verizon | NEW CASTLE | – | yes | yes |
| 302-328 | Verizon | NEW CASTLE | – | – | yes |
| 302-329 | Windstream | MILTON | – | yes | yes |
| 302-330 | Windstream | ANGOLA | – | yes | yes |
| 302-331 | T-Mobile | CAMDEN | – | yes | yes |
| 302-332 | Verizon | WILMINGTON | 2010-05-11 | yes | yes |
| 302-333 | AT&T | WILMINGTON | 2009-01-09 | yes | yes |
| 302-334 | Windstream | HOLLY OAK | – | yes | yes |
| 302-335 | Verizon | FREDERICA | – | yes | yes |
| 302-336 | Bandwidth | DOVER | – | yes | yes |
| 302-337 | Verizon | BRIDGEVL | – | yes | yes |
| 302-338 | Verizon | NEWARK | 2004-06-07 | yes | yes |
| 302-339 | T-Mobile | GEORGETOWN | – | yes | yes |
| 302-340 | Verizon | DELAWARECY | 2004-06-07 | yes | yes |
| 302-341 | Verizon | NEWARK | 2004-06-07 | yes | yes |
| 302-342 | Lumen | DOVER | – | yes | yes |
| 302-343 | Windstream | HARTLY | – | yes | yes |
| 302-344 | T-Mobile | GEORGETOWN | – | yes | yes |
| 302-345 | T-Mobile | WILMINGTON | – | – | yes |
| 302-346 | Windstream | DOVER | – | – | yes |
| 302-347 | Verizon | GEORGETOWN | 2004-04-30 | yes | yes |
| 302-348 | Verizon | GEORGETOWN | 2004-04-30 | yes | yes |
| 302-349 | Verizon | GREENWOOD | – | yes | yes |
| 302-350 | REDI-CALL COMMUNICATIONS CO. | DOVER | – | – | yes |
| 302-351 | Windstream | WILMINGTON | – | – | yes |
| 302-352 | Windstream | HOCKESSIN | – | – | yes |
| 302-353 | Verizon | WILMINGTON | – | yes | yes |
| 302-354 | Verizon | WILMINGTON | – | – | yes |
| 302-355 | Windstream | NEWARK | – | – | yes |
| 302-356 | Windstream | NEW CASTLE | – | – | yes |
| 302-357 | Verizon | WILMINGTON | 2008-05-08 | yes | yes |
| 302-358 | Verizon | WILMINGTON | 2008-06-06 | yes | yes |
| 302-359 | AT&T | DOVER | – | – | yes |
| 302-360 | Windstream | LEWES | – | yes | yes |
| 302-361 | Verizon | HOCKESSIN | 2004-06-07 | yes | yes |
| 302-362 | Verizon | GEORGETOWN | 2009-03-06 | yes | yes |
| 302-363 | T-Mobile | DOVER | – | yes | yes |
| 302-364 | AT&T | DAGSBORO | – | yes | yes |
| 302-365 | Comcast | DELAWARECY | – | yes | yes |
| 302-366 | Verizon | NEWARK | – | yes | yes |
| 302-367 | AT&T | NEW CASTLE | – | yes | yes |
| 302-368 | Verizon | NEWARK | – | – | yes |
| 302-369 | Verizon | NEWARK | – | – | yes |
| 302-370 | Verizon | NEW CASTLE | 2004-06-07 | yes | yes |
| 302-371 | Verizon | HOLLY OAK | 2004-06-07 | yes | yes |
| 302-372 | Verizon | HOCKESSIN | 2004-06-07 | yes | yes |
| 302-373 | AT&T | MIDDLETOWN | – | – | yes |
| 302-374 | Verizon | HOLLY OAK | 2004-06-07 | yes | yes |
| 302-375 | Windstream | HOLLY OAK | – | yes | yes |
| 302-376 | Verizon | MIDDLETOWN | – | – | yes |
| 302-377 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-378 | Verizon | MIDDLETOWN | – | – | yes |
| 302-379 | Verizon | WILMINGTON | – | yes | yes |
| 302-380 | Verizon | DELAWARECY | 2004-06-07 | yes | yes |
| 302-381 | Verizon | GEORGETOWN | – | yes | yes |
| 302-382 | Verizon | CAMDEN | – | yes | yes |
| 302-383 | Verizon | WILMINGTON | – | – | yes |
| 302-384 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-385 | Verizon | HOLLY OAK | – | yes | yes |
| 302-386 | AT&T | REHOBOTH | 2018-03-28 | yes | yes |
| 302-387 | Verizon | CAMDEN | – | yes | yes |
| 302-388 | Verizon | WILMINGTON | – | yes | yes |
| 302-389 | Windstream | SMYRNA | – | yes | yes |
| 302-390 | Verizon | GEORGETOWN | 2018-06-11 | yes | yes |
| 302-391 | Verizon | NEWARK | – | yes | yes |
| 302-392 | Windstream | DELAWARECY | – | – | yes |
| 302-393 | T-Mobile | MILFORD | – | yes | yes |
| 302-394 | Peerless | WILMINGTON | 2009-03-13 | yes | yes |
| 302-395 | Verizon | NEW CASTLE | – | – | yes |
| 302-396 | Verizon | GEORGETOWN | 2010-01-12 | yes | yes |
| 302-397 | Verizon | WILMINGTON | – | yes | yes |
| 302-398 | Verizon | HARRINGTON | – | yes | yes |
| 302-399 | T-Mobile | DOVER | – | yes | yes |
| 302-400 | Verizon | NEW CASTLE | 2010-09-27 | yes | yes |
| 302-401 | Lumen | DOVER | 2012-06-07 | yes | yes |
| 302-402 | Bandwidth | OCEAN VIEW | – | yes | yes |
| 302-403 | Onvoy | REHOBOTH | – | – | yes |
| 302-404 | Lumen | SEAFORD | – | yes | yes |
| 302-405 | Onvoy | SELBYVILLE | – | – | yes |
| 302-406 | Onvoy | SMYRNA | – | – | yes |
| 302-407 | Lumen | WILMINGTON | – | yes | yes |
| 302-408 | Verizon | HOLLY OAK | 2010-08-31 | yes | yes |
| 302-409 | Bandwidth | WILMINGTON | 2010-02-12 | yes | yes |
| 302-410 | AT&T | REHOBOTH | 2023-08-03 | yes | yes |
| 302-412 | Bandwidth | LEWES | 2022-06-29 | yes | yes |
| 302-413 | T-Mobile | NEW CASTLE | 2010-07-20 | yes | yes |
| 302-414 | Verizon | NEW CASTLE | 2010-08-31 | yes | yes |
| 302-415 | Verizon | WILMINGTON | 2010-07-08 | yes | yes |
| 302-416 | Verizon | WILMINGTON | 2008-11-06 | yes | yes |
| 302-417 | Onvoy | HOLLY OAK | – | yes | yes |
| 302-418 | CORETEL DELAWARE, INC. - DE | HOLLY OAK | – | yes | yes |
| 302-419 | AT&T | NEW CASTLE | – | yes | yes |
| 302-420 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-421 | Verizon | WILMINGTON | – | yes | yes |
| 302-422 | Verizon | MILFORD | – | – | yes |
| 302-423 | AT&T | DOVER | – | – | yes |
| 302-424 | Verizon | MILFORD | – | yes | yes |
| 302-425 | Verizon | WILMINGTON | – | yes | yes |
| 302-426 | Verizon | WILMINGTON | – | yes | yes |
| 302-427 | Verizon | WILMINGTON | – | yes | yes |
| 302-428 | Verizon | WILMINGTON | – | yes | yes |
| 302-429 | Verizon | WILMINGTON | – | – | yes |
| 302-430 | Verizon | MILFORD | – | yes | yes |
| 302-431 | Verizon | WILMINGTON | 2026-07-22 | yes | yes |
| 302-432 | Verizon | WILMINGTON | – | – | yes |
| 302-433 | Verizon | WILMINGTON | – | yes | yes |
| 302-434 | Verizon | WILMINGTON | – | yes | yes |
| 302-435 | Spok | WILMINGTON | – | – | yes |
| 302-436 | Verizon | SELBYVILLE | – | yes | yes |
| 302-437 | AT&T | MIDDLETOWN | – | yes | yes |
| 302-438 | AT&T | WILMINGTON | – | – | yes |
| 302-439 | AT&T | HOLLY OAK | 2001-03-27 | yes | yes |
| 302-440 | Peerless | DELAWARECY | 2013-04-04 | yes | yes |
| 302-441 | REDI-CALL COMMUNICATIONS CO. | MILFORD | – | – | yes |
| 302-442 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-443 | T-Mobile | CAMDEN | 2023-08-14 | yes | yes |
| 302-444 | AT&T | NEWARK | – | yes | yes |
| 302-445 | CORETEL DELAWARE, INC. - DE | BRIDGEVL | 2018-06-11 | yes | yes |
| 302-446 | CORETEL DELAWARE, INC. - DE | CAMDEN | 2018-06-11 | yes | yes |
| 302-447 | CORETEL DELAWARE, INC. - DE | GEORGETOWN | 2018-06-11 | yes | yes |
| 302-448 | Verizon | GEORGETOWN | – | yes | yes |
| 302-449 | Verizon | MIDDLETOWN | – | yes | yes |
| 302-450 | Verizon | DOVER | – | yes | yes |
| 302-451 | Verizon | NEWARK | – | yes | yes |
| 302-452 | Verizon | NEWARK | – | yes | yes |
| 302-453 | Verizon | NEWARK | – | – | yes |
| 302-454 | Verizon | NEWARK | – | – | yes |
| 302-455 | Verizon | NEWARK | – | yes | yes |
| 302-456 | Verizon | NEWARK | – | yes | yes |
| 302-457 | Verizon | NEWARK | – | yes | yes |
| 302-458 | Verizon | NEWARK | – | – | yes |
| 302-459 | CORETEL DELAWARE, INC. - DE | MILFORD | 2018-06-11 | yes | yes |
| 302-460 | CORETEL DELAWARE, INC. - DE | DELAWARECY | – | yes | yes |
| 302-461 | CORETEL DELAWARE, INC. - DE | NEWARK | 2018-06-11 | yes | yes |
| 302-462 | T-Mobile | DELMAR | – | yes | yes |
| 302-463 | Verizon | WILMINGTON | – | yes | yes |
| 302-464 | IDT AMERICA, CORP. - DE | MIDDLETOWN | 2006-05-15 | yes | yes |
| 302-465 | T-Mobile | DOVER | – | yes | yes |
| 302-466 | AT&T | DELMAR | – | yes | yes |
| 302-467 | Verizon | WILMINGTON | – | yes | yes |
| 302-468 | Verizon | WILMINGTON | 2008-07-29 | yes | yes |
| 302-469 | AT&T | FELTON | – | yes | yes |
| 302-470 | Verizon | GEORGETOWN | 2014-06-18 | yes | yes |
| 302-471 | CORETEL DELAWARE, INC. - DE | SMYRNA | 2018-06-11 | yes | yes |
| 302-472 | Windstream | WILMINGTON | – | – | yes |
| 302-473 | Vonage | WILMINGTON | 2018-11-27 | yes | yes |
| 302-474 | Spok | WILMINGTON | – | – | yes |
| 302-475 | Verizon | HOLLY OAK | – | – | yes |
| 302-476 | Verizon | WILMINGTON | – | yes | yes |
| 302-477 | Verizon | WILMINGTON | – | yes | yes |
| 302-478 | Verizon | WILMINGTON | – | – | yes |
| 302-479 | Verizon | WILMINGTON | – | – | yes |
| 302-480 | T-Mobile | DOVER | 2011-03-10 | yes | yes |
| 302-481 | Windstream | GUMBORO | – | yes | yes |
| 302-482 | D-TEL, LLC - DE | WILMINGTON | 2004-11-08 | yes | yes |
| 302-483 | Windstream | WILMINGTON | – | yes | yes |
| 302-484 | Verizon | CAMDEN | 2023-08-29 | yes | yes |
| 302-485 | Verizon | WILMINGTON | 2018-12-06 | yes | yes |
| 302-486 | Vonage | NEWARK | 2018-12-06 | yes | yes |
| 302-487 | T-Mobile | DOVER | 2019-01-30 | yes | yes |
| 302-488 | Onvoy | HARRINGTON | 2016-09-22 | yes | yes |
| 302-489 | Windstream | HOCKESSIN | – | yes | yes |
| 302-490 | T-Mobile | GEORGETOWN | 2019-04-26 | yes | yes |
| 302-491 | Lumen | MILFORD | – | yes | yes |
| 302-492 | Verizon | HARTLY | – | yes | yes |
| 302-493 | AT&T | REHOBOTH | 2019-05-13 | yes | yes |
| 302-494 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-495 | Windstream | GREENWOOD | – | yes | yes |
| 302-496 | Lumen | NEWARK | 2019-06-12 | yes | yes |
| 302-497 | Lumen | LAUREL | – | yes | yes |
| 302-498 | Verizon | WILMINGTON | – | yes | yes |
| 302-499 | Verizon | DELAWARECY | 2010-09-27 | yes | yes |
| 302-500 | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - DE | GEORGETOWN | – | yes | yes |
| 302-501 | AT&T | NEW CASTLE | 2013-04-11 | yes | yes |
| 302-502 | Comcast | WILMINGTON | 2013-05-28 | yes | yes |
| 302-503 | AT&T | MILFORD | 2014-04-25 | yes | yes |
| 302-504 | Windstream | WILMINGTON | – | yes | yes |
| 302-505 | Verizon | CAMDEN | 2014-05-27 | yes | yes |
| 302-506 | Onvoy | HOLLY OAK | 2023-09-01 | yes | yes |
| 302-507 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-508 | Comcast | SMYRNA | – | yes | yes |
| 302-509 | Comcast | HOCKESSIN | 2015-02-24 | yes | yes |
| 302-510 | T-Mobile | WILMINGTON | 2015-01-21 | yes | yes |
| 302-512 | Lumen | WILMINGTON | 2014-02-18 | yes | yes |
| 302-513 | Verizon | WILMINGTON | 2014-10-07 | yes | yes |
| 302-514 | Windstream | SMYRNA | – | yes | yes |
| 302-515 | Verizon | GEORGETOWN | 2014-08-18 | yes | yes |
| 302-516 | Verizon | WILMINGTON | 2015-03-17 | yes | yes |
| 302-517 | Onvoy | HOCKESSIN | 2010-08-30 | yes | yes |
| 302-518 | Verizon | WILMINGTON | 2015-03-30 | yes | yes |
| 302-519 | Verizon | GEORGETOWN | 2006-08-11 | yes | yes |
| 302-520 | Onvoy | DELAWARECY | 2010-09-07 | yes | yes |
| 302-521 | AT&T | WILMINGTON | – | – | yes |
| 302-522 | T-Mobile | GEORGETOWN | 2019-07-15 | yes | yes |
| 302-523 | REDI-CALL COMMUNICATIONS CO. | WILMINGTON | – | – | yes |
| 302-524 | Windstream | SELBYVILLE | – | yes | yes |
| 302-525 | Lumen | NEWARK | 2001-06-21 | yes | yes |
| 302-526 | Lumen | DOVER | 2001-06-21 | yes | yes |
| 302-527 | Windstream | FELTON | – | yes | yes |
| 302-528 | Verizon | WILMINGTON | – | yes | yes |
| 302-529 | Verizon | HOLLY OAK | – | yes | yes |
| 302-530 | Verizon | WILMINGTON | – | – | yes |
| 302-531 | Windstream | CAMDEN | – | yes | yes |
| 302-532 | Peerless | ANGOLA | 2019-09-03 | yes | yes |
| 302-533 | AT&T | NEWARK | – | yes | yes |
| 302-534 | Onvoy | MIDDLETOWN | 2024-03-25 | yes | yes |
| 302-535 | Verizon | CAMDEN | 2006-08-11 | yes | yes |
| 302-536 | Windstream | SEAFORD | – | yes | yes |
| 302-537 | Verizon | OCEAN VIEW | – | – | yes |
| 302-538 | Verizon | CAMDEN | 2008-11-06 | yes | yes |
| 302-539 | Verizon | OCEAN VIEW | – | – | yes |
| 302-540 | Verizon | WILMINGTON | – | – | yes |
| 302-541 | Verizon | OCEAN VIEW | – | yes | yes |
| 302-542 | Verizon | GEORGETOWN | – | – | yes |
| 302-543 | Verizon | WILMINGTON | 2005-04-25 | yes | yes |
| 302-544 | AT&T | NEW CASTLE | – | yes | yes |
| 302-545 | Verizon | WILMINGTON | – | – | yes |
| 302-546 | T-Mobile | DOVER | 2019-10-25 | yes | yes |
| 302-547 | Verizon | WILMINGTON | – | – | yes |
| 302-548 | T-Mobile | GEORGETOWN | 2019-11-01 | yes | yes |
| 302-549 | Peerless | ANGOLA | – | yes | yes |
| 302-550 | Onvoy | LEWES | 2019-10-10 | yes | yes |
| 302-551 | NUSO, LLC | WILMINGTON | 2020-09-01 | yes | yes |
| 302-552 | Verizon | WILMINGTON | – | yes | yes |
| 302-553 | T-Mobile | WILMINGTON | 2019-11-01 | yes | yes |
| 302-554 | Verizon | CAMDEN | 2020-09-18 | yes | yes |
| 302-556 | Onvoy | DELMAR | 2020-09-21 | yes | yes |
| 302-557 | Onvoy | OCEAN VIEW | 2020-12-21 | yes | yes |
| 302-558 | Onvoy | SEAFORD | 2021-02-03 | yes | yes |
| 302-559 | AT&T | WILMINGTON | – | – | yes |
| 302-560 | Charter | BRIDGEVL | 2021-04-19 | yes | yes |
| 302-561 | AT&T | NEW CASTLE | – | yes | yes |
| 302-562 | AT&T | NEW CASTLE | – | – | yes |
| 302-563 | AT&T | MIDDLETOWN | – | – | yes |
| 302-564 | Windstream | SELBYVILLE | – | yes | yes |
| 302-565 | Lumen | NEWARK | – | yes | yes |
| 302-566 | AT&T | HARRINGTON | – | yes | yes |
| 302-567 | AT&T | REHOBOTH | 2015-11-06 | yes | yes |
| 302-568 | AT&T | NEW CASTLE | 2021-05-07 | yes | yes |
| 302-569 | Windstream | REHOBOTH | – | yes | yes |
| 302-570 | AT&T | HARTLY | – | yes | yes |
| 302-571 | Verizon | WILMINGTON | – | yes | yes |
| 302-572 | Windstream | FREDERICA | – | yes | yes |
| 302-573 | Verizon | WILMINGTON | – | yes | yes |
| 302-574 | Verizon | WILMINGTON | – | yes | yes |
| 302-575 | Verizon | WILMINGTON | – | yes | yes |
| 302-576 | Verizon | WILMINGTON | – | – | yes |
| 302-577 | Verizon | WILMINGTON | – | yes | yes |
| 302-578 | AT&T | GUMBORO | – | yes | yes |
| 302-579 | T-Mobile | GEORGETOWN | 2021-08-10 | yes | yes |
| 302-580 | T-Mobile | DOVER | 2021-09-10 | yes | yes |
| 302-581 | Windstream | OCEAN VIEW | – | yes | yes |
| 302-582 | T-Mobile | WILMINGTON | 2021-10-04 | yes | yes |
| 302-583 | Verizon | DELAWARECY | 2010-08-30 | yes | yes |
| 302-584 | Verizon | WILMINGTON | – | – | yes |
| 302-585 | Verizon | HOCKESSIN | 2010-09-28 | yes | yes |
| 302-586 | Bandwidth | MILFORD | 2021-10-27 | yes | yes |
| 302-587 | Bandwidth | HARRINGTON | 2021-11-04 | yes | yes |
| 302-588 | AT&T | WILMINGTON | – | – | yes |
| 302-589 | Dish | LAUREL | 2021-12-28 | yes | yes |
| 302-590 | Dish | DOVER | 2021-12-10 | yes | yes |
| 302-591 | T-Mobile | GEORGETOWN | 2022-01-25 | yes | yes |
| 302-592 | Charter | CAMDEN | 2021-04-19 | yes | yes |
| 302-593 | Verizon | WILMINGTON | – | – | yes |
| 302-594 | Verizon | WILMINGTON | – | yes | yes |
| 302-595 | AT&T | DELAWARECY | – | yes | yes |
| 302-596 | Lumen | WILMINGTON | 2022-02-25 | yes | yes |
| 302-597 | Verizon | DELAWARECY | 2010-08-31 | yes | yes |
| 302-598 | Verizon | WILMINGTON | – | – | yes |
| 302-599 | Charter | HOCKESSIN | 2021-05-25 | yes | yes |
| 302-600 | Onvoy | WILMINGTON | 2015-03-23 | yes | yes |
| 302-601 | Bandwidth | DELAWARECY | 2015-04-14 | yes | yes |
| 302-602 | NETCARRIER TELECOM, INC. - DE | NEWARK | – | yes | yes |
| 302-603 | Verizon | CAMDEN | 2015-09-22 | yes | yes |
| 302-604 | Lumen | GEORGETOWN | 2006-01-04 | yes | yes |
| 302-605 | Verizon | WILMINGTON | 2015-08-11 | yes | yes |
| 302-606 | Charter | FELTON | 2021-04-19 | yes | yes |
| 302-607 | Windstream | NEWARK | – | yes | yes |
| 302-608 | Bandwidth | DOVER | 2016-07-25 | yes | yes |
| 302-609 | AT&T | NEW CASTLE | 2022-04-13 | yes | yes |
| 302-610 | T-Mobile | NEWARK | 2023-09-20 | yes | yes |
| 302-612 | Verizon | CAMDEN | 2016-05-24 | yes | yes |
| 302-613 | Windstream | NEW CASTLE | – | yes | yes |
| 302-614 | Verizon | GEORGETOWN | 2022-07-08 | yes | yes |
| 302-615 | Bandwidth | HOLLY OAK | 2022-07-08 | yes | yes |
| 302-616 | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - DE | OCEAN VIEW | 2010-07-06 | yes | yes |
| 302-617 | HD CARRIER LLC | WILMINGTON | 2023-09-29 | yes | yes |
| 302-618 | Verizon | NEW CASTLE | 2022-08-05 | yes | yes |
| 302-619 | AT&T | MILFORD | 2023-10-11 | yes | yes |
| 302-620 | T-Mobile | NEW CASTLE | 2023-10-11 | yes | yes |
| 302-621 | Onvoy | NEWARK | 2024-01-26 | yes | yes |
| 302-622 | Verizon | WILMINGTON | – | yes | yes |
| 302-623 | Verizon | NEWARK | – | – | yes |
| 302-624 | SCOTT SABO DBA ALLPAGE | NEW CASTLE | – | – | yes |
| 302-625 | Onvoy | MILTON | 2024-02-05 | yes | yes |
| 302-626 | Onvoy | HOCKESSIN | 2024-02-05 | yes | yes |
| 302-627 | Onvoy | SMYRNA | 2024-02-05 | yes | yes |
| 302-628 | Verizon | SEAFORD | – | – | yes |
| 302-629 | Verizon | SEAFORD | – | – | yes |
| 302-630 | Onvoy | SEAFORD | 2024-02-29 | yes | yes |
| 302-631 | Verizon | NEWARK | – | – | yes |
| 302-632 | Verizon | CAMDEN | – | – | yes |
| 302-633 | Verizon | WILMINGTON | – | – | yes |
| 302-634 | Verizon | WILMINGTON | – | yes | yes |
| 302-635 | AT&T | HOCKESSIN | – | yes | yes |
| 302-636 | Verizon | WILMINGTON | – | yes | yes |
| 302-637 | Onvoy | DELAWARECY | 2024-02-29 | yes | yes |
| 302-638 | AT&T | MILFORD | 2024-03-11 | yes | yes |
| 302-639 | CORETEL DELAWARE, INC. - DE | NEW CASTLE | 2018-06-04 | yes | yes |
| 302-640 | Onvoy | GEORGETOWN | 2024-03-27 | yes | yes |
| 302-641 | AT&T | MILFORD | 2024-05-10 | yes | yes |
| 302-642 | Onvoy | OCEAN VIEW | 2024-06-18 | yes | yes |
| 302-643 | Windstream | MILTON | – | yes | yes |
| 302-644 | Verizon | LEWES | – | yes | yes |
| 302-645 | Verizon | LEWES | – | – | yes |
| 302-646 | AT&T | MILFORD | 2024-06-26 | yes | yes |
| 302-647 | Verizon | WILMINGTON | – | yes | yes |
| 302-648 | AT&T | MILLSBORO | – | yes | yes |
| 302-649 | AT&T | MILFORD | 2024-08-29 | yes | yes |
| 302-650 | Windstream | WILMINGTON | 2005-02-03 | yes | yes |
| 302-651 | Verizon | WILMINGTON | – | – | yes |
| 302-652 | Verizon | WILMINGTON | – | yes | yes |
| 302-653 | Verizon | SMYRNA | – | – | yes |
| 302-654 | Verizon | WILMINGTON | – | – | yes |
| 302-655 | Verizon | WILMINGTON | – | – | yes |
| 302-656 | Verizon | WILMINGTON | – | – | yes |
| 302-657 | Verizon | WILMINGTON | – | yes | yes |
| 302-658 | Verizon | WILMINGTON | – | – | yes |
| 302-659 | Verizon | SMYRNA | – | yes | yes |
| 302-660 | Verizon | WILMINGTON | 2011-09-07 | yes | yes |
| 302-661 | Verizon | WILMINGTON | – | yes | yes |
| 302-662 | Charter | SELBYVILLE | 2021-05-25 | yes | yes |
| 302-663 | Windstream | MILLSBORO | – | yes | yes |
| 302-664 | AT&T | MILTON | – | yes | yes |
| 302-665 | Onvoy | FREDERICA | 2020-12-21 | yes | yes |
| 302-666 | T-Mobile | DOVER | – | yes | yes |
| 302-667 | Onvoy | REHOBOTH | 2020-12-21 | yes | yes |
| 302-668 | Comcast | WILMINGTON | 2001-06-06 | yes | yes |
| 302-669 | AT&T | NEW CASTLE | – | yes | yes |
| 302-670 | AT&T | DOVER | – | – | yes |
| 302-671 | AT&T | MILFORD | 2024-12-02 | yes | yes |
| 302-672 | Verizon | DOVER | – | yes | yes |
| 302-673 | Verizon | MILFORD | 2024-12-11 | yes | yes |
| 302-674 | Verizon | DOVER | – | – | yes |
| 302-675 | AT&T | MILFORD | 2025-03-05 | yes | yes |
| 302-676 | Onvoy | MIDDLETOWN | 2020-12-21 | yes | yes |
| 302-677 | Verizon | DOVER | – | – | yes |
| 302-678 | Verizon | DOVER | – | – | yes |
| 302-679 | Onvoy | WILMINGTON | 2025-04-16 | yes | yes |
| 302-680 | AT&T | MILFORD | 2025-05-15 | yes | yes |
| 302-681 | T-Mobile | GEORGETOWN | 2025-05-19 | yes | yes |
| 302-682 | Windstream | MILFORD | – | yes | yes |
| 302-683 | Verizon | WILMINGTON | – | yes | yes |
| 302-684 | Verizon | MILTON | – | yes | yes |
| 302-685 | Verizon | WILMINGTON | – | yes | yes |
| 302-686 | T-Mobile | SELBYVILLE | 2025-06-16 | yes | yes |
| 302-687 | T-Mobile | DOVER | 2025-06-24 | yes | yes |
| 302-688 | FRACTEL, LLC | WILMINGTON | 2020-07-29 | yes | yes |
| 302-689 | Verizon | NEW CASTLE | – | yes | yes |
| 302-690 | AT&T | HOCKESSIN | – | – | yes |
| 302-691 | Verizon | WILMINGTON | – | yes | yes |
| 302-692 | AT&T | MILFORD | 2025-06-26 | yes | yes |
| 302-693 | T-Mobile | DELMAR | 2025-06-27 | yes | yes |
| 302-694 | T-Mobile | NEWARK | 2025-07-08 | yes | yes |
| 302-695 | Verizon | WILMINGTON | – | – | yes |
| 302-696 | Windstream | MIDDLETOWN | – | yes | yes |
| 302-697 | Verizon | CAMDEN | – | yes | yes |
| 302-698 | Verizon | CAMDEN | – | yes | yes |
| 302-699 | AT&T | MILFORD | 2025-06-26 | yes | yes |
| 302-701 | Charter | HARTLY | 2021-04-19 | yes | yes |
| 302-702 | Windstream | SEAFORD | 2016-11-23 | yes | yes |
| 302-703 | Windstream | LEWES | – | yes | yes |
| 302-704 | AT&T | WILMINGTON | 2025-08-20 | yes | yes |
| 302-705 | T-Mobile | MILFORD | 2025-08-26 | yes | yes |
| 302-706 | Dish | LAUREL | 2025-09-04 | yes | yes |
| 302-707 | Verizon | WILMINGTON | 2026-01-26 | yes | yes |
| 302-708 | Verizon | GEORGETOWN | 2026-02-03 | yes | yes |
| 302-709 | Windstream | NEWARK | – | yes | yes |
| 302-710 | Bandwidth | DOVER | 2026-02-24 | yes | yes |
| 302-712 | AT&T | MILFORD | 2026-03-11 | yes | yes |
| 302-713 | AT&T | NEW CASTLE | 2026-05-05 | yes | yes |
| 302-714 | AT&T | MILFORD | 2025-10-31 | yes | yes |
| 302-715 | Windstream | LAUREL | – | yes | yes |
| 302-716 | Bandwidth | NEWARK | 2026-01-05 | yes | yes |
| 302-717 | AT&T | MIDDLETOWN | 2026-05-13 | yes | yes |
| 302-718 | AT&T | MILFORD | 2026-08-24 | yes | no |
| 302-719 | T-Mobile | DOVER | 2025-03-12 | yes | yes |
| 302-721 | Windstream | BRIDGEVL | – | yes | yes |
| 302-722 | Lumen | NEWARK | – | yes | yes |
| 302-723 | T-Mobile | WILMINGTON | – | yes | yes |
| 302-724 | Lumen | DOVER | – | yes | yes |
| 302-725 | Lumen | MILFORD | – | yes | yes |
| 302-726 | TON80 COMMUNICATIONS, LLC | ANGOLA | 2022-03-01 | yes | yes |
| 302-727 | Lumen | REHOBOTH | – | yes | yes |
| 302-729 | Verizon | HOCKESSIN | – | yes | yes |
| 302-730 | Verizon | DOVER | – | yes | yes |
| 302-731 | Verizon | NEWARK | – | – | yes |
| 302-732 | Verizon | DAGSBORO | – | yes | yes |
| 302-733 | Verizon | NEWARK | – | – | yes |
| 302-734 | Verizon | DOVER | – | – | yes |
| 302-735 | Verizon | DOVER | – | yes | yes |
| 302-736 | Verizon | DOVER | – | – | yes |
| 302-737 | Verizon | NEWARK | – | – | yes |
| 302-738 | Verizon | NEWARK | – | – | yes |
| 302-739 | Verizon | DOVER | – | – | yes |
| 302-740 | AT&T | NEW CASTLE | – | – | yes |
| 302-741 | Verizon | DOVER | – | yes | yes |
| 302-742 | TON80 COMMUNICATIONS, LLC | DELAWARECY | 2022-03-01 | yes | yes |
| 302-743 | AT&T | NEW CASTLE | – | – | yes |
| 302-744 | Verizon | DOVER | – | yes | yes |
| 302-745 | AT&T | MILFORD | – | – | yes |
| 302-746 | Windstream | HOLLY OAK | – | yes | yes |
| 302-747 | AT&T | DOVER | – | yes | yes |
| 302-750 | AT&T | NEW CASTLE | – | – | yes |
| 302-751 | AT&T | FREDERICA | – | yes | yes |
| 302-752 | AT&T | GEORGETOWN | – | yes | yes |
| 302-753 | AT&T | NEW CASTLE | – | – | yes |
| 302-754 | AT&T | GREENWOOD | – | yes | yes |
| 302-757 | NETCARRIER TELECOM, INC. - DE | WILMINGTON | – | yes | yes |
| 302-758 | Verizon | NEWARK | – | yes | yes |
| 302-760 | Verizon | DOVER | – | yes | yes |
| 302-761 | Verizon | WILMINGTON | – | yes | yes |
| 302-762 | Verizon | WILMINGTON | – | – | yes |
| 302-763 | Windstream | HOCKESSIN | – | yes | yes |
| 302-764 | Verizon | WILMINGTON | – | – | yes |
| 302-765 | Verizon | WILMINGTON | – | yes | yes |
| 302-766 | AT&T | HOCKESSIN | – | yes | yes |
| 302-770 | Onvoy | MILTON | 2019-10-10 | yes | yes |
| 302-772 | Verizon | WILMINGTON | – | yes | yes |
| 302-773 | Verizon | WILMINGTON | – | yes | yes |
| 302-774 | Verizon | NEWARK | – | – | yes |
| 302-775 | Onvoy | SELBYVILLE | 2016-02-24 | yes | yes |
| 302-777 | Verizon | WILMINGTON | – | – | yes |
| 302-778 | Verizon | WILMINGTON | – | yes | yes |
| 302-779 | Windstream | HARTLY | – | yes | yes |
| 302-780 | CORETEL DELAWARE, INC. - DE | DELMAR | 2001-03-09 | – | yes |
| 302-781 | T-Mobile | NEWARK | – | yes | yes |
| 302-782 | CORETEL DELAWARE, INC. - DE | DOVER | 2001-03-09 | – | yes |
| 302-783 | CORETEL DELAWARE, INC. - DE | LEWES | 2001-03-09 | – | yes |
| 302-784 | Verizon | WILMINGTON | – | yes | yes |
| 302-786 | Windstream | HARRINGTON | – | yes | yes |
| 302-787 | CORETEL DELAWARE, INC. - DE | NEW CASTLE | 2001-03-09 | – | yes |
| 302-788 | CORETEL DELAWARE, INC. - DE | SELBYVILLE | 2001-03-09 | – | yes |
| 302-789 | CORETEL DELAWARE, INC. - DE | WILMINGTON | 2001-03-09 | – | yes |
| 302-791 | Verizon | HOLLY OAK | – | – | yes |
| 302-792 | Verizon | HOLLY OAK | – | – | yes |
| 302-793 | Verizon | HOLLY OAK | – | yes | yes |
| 302-797 | Verizon | HOLLY OAK | – | yes | yes |
| 302-798 | Verizon | HOLLY OAK | – | – | yes |
| 302-800 | Onvoy | NEW CASTLE | 2015-03-23 | yes | yes |
| 302-802 | Charter | SMYRNA | 2021-05-28 | yes | yes |
| 302-803 | Verizon | WILMINGTON | 2013-09-09 | yes | yes |
| 302-804 | Windstream | GUMBORO | – | yes | yes |
| 302-810 | Onvoy | LEWES | 2024-06-21 | yes | yes |
| 302-815 | Windstream | GREENWOOD | – | yes | yes |
| 302-822 | REDI-CALL COMMUNICATIONS CO. | GEORGETOWN | – | – | yes |
| 302-824 | Verizon | WILMINGTON | 2006-01-21 | yes | yes |
| 302-826 | AT&T | HOLLY OAK | – | yes | yes |
| 302-827 | AT&T | LEWES | – | yes | yes |
| 302-828 | AT&T | MIDDLETOWN | – | yes | yes |
| 302-829 | AT&T | OCEAN VIEW | – | yes | yes |
| 302-830 | Verizon | WILMINGTON | – | yes | yes |
| 302-831 | Verizon | NEWARK | – | yes | yes |
| 302-832 | Verizon | DELAWARECY | – | – | yes |
| 302-834 | Verizon | DELAWARECY | – | – | yes |
| 302-836 | Verizon | DELAWARECY | – | – | yes |
| 302-837 | Verizon | NEWARK | – | yes | yes |
| 302-838 | Verizon | DELAWARECY | – | – | yes |
| 302-839 | Windstream | MILFORD | – | yes | yes |
| 302-841 | Windstream | GEORGETOWN | – | yes | yes |
| 302-842 | CORETEL DELAWARE, INC. - DE | WILMINGTON | 2018-06-05 | yes | yes |
| 302-844 | FRACTEL, LLC | SMYRNA | 2020-09-03 | yes | yes |
| 302-846 | Verizon | DELMAR | – | yes | yes |
| 302-853 | Verizon | GEORGETOWN | – | yes | yes |
| 302-854 | Verizon | GEORGETOWN | – | yes | yes |
| 302-855 | Verizon | GEORGETOWN | – | yes | yes |
| 302-856 | Verizon | GEORGETOWN | – | yes | yes |
| 302-857 | Verizon | DOVER | – | yes | yes |
| 302-858 | Verizon | GEORGETOWN | – | yes | yes |
| 302-861 | Verizon | NEWARK | – | yes | yes |
| 302-864 | AT&T | REHOBOTH | – | yes | yes |
| 302-865 | Windstream | FREDERICA | – | yes | yes |
| 302-866 | FRACTEL, LLC | MILFORD | 2020-07-29 | yes | yes |
| 302-867 | COMMIO, LLC | WILMINGTON | 2019-06-25 | yes | yes |
| 302-870 | Windstream | FELTON | – | yes | yes |
| 302-875 | Verizon | LAUREL | – | – | yes |
| 302-877 | Verizon | LAUREL | – | yes | yes |
| 302-878 | Onvoy | MILLSBORO | 2020-12-21 | yes | yes |
| 302-883 | Windstream | DOVER | – | yes | yes |
| 302-884 | Verizon | WILMINGTON | – | yes | yes |
| 302-885 | Verizon | WILMINGTON | – | – | yes |
| 302-886 | Verizon | WILMINGTON | – | – | yes |
| 302-887 | Verizon | WILMINGTON | – | yes | yes |
| 302-888 | Verizon | WILMINGTON | – | yes | yes |
| 302-889 | Onvoy | DAGSBORO | 2020-12-21 | yes | yes |
| 302-892 | Verizon | WILMINGTON | – | – | yes |
| 302-893 | Verizon | WILMINGTON | – | – | yes |
| 302-894 | Verizon | NEWARK | – | yes | yes |
| 302-897 | T-Mobile | WILMINGTON | 2001-07-19 | – | yes |
| 302-898 | T-Mobile | WILMINGTON | 2001-04-16 | – | yes |
| 302-899 | FRACTEL, LLC | CAMDEN | 2020-07-29 | yes | yes |
| 302-900 | Onvoy | CAMDEN | 2015-03-20 | yes | yes |
| 302-907 | Windstream | DELMAR | – | yes | yes |
| 302-918 | Windstream | DELAWARECY | – | yes | yes |
| 302-922 | Verizon | CAMDEN | 2009-07-06 | yes | yes |
| 302-924 | Windstream | HARRINGTON | – | yes | yes |
| 302-927 | Windstream | DAGSBORO | – | yes | yes |
| 302-929 | AT&T | LAUREL | – | yes | yes |
| 302-930 | AT&T | MILFORD | – | yes | yes |
| 302-932 | Verizon | WILMINGTON | 2009-07-06 | yes | yes |
| 302-933 | Verizon | MILLSBORO | – | yes | yes |
| 302-934 | Verizon | MILLSBORO | – | – | yes |
| 302-943 | Windstream | CAMDEN | – | yes | yes |
| 302-945 | Verizon | ANGOLA | – | – | yes |
| 302-946 | FRACTEL, LLC | DELAWARECY | 2020-07-17 | yes | yes |
| 302-947 | Verizon | ANGOLA | – | yes | yes |
| 302-956 | Windstream | BRIDGEVL | – | yes | yes |
| 302-966 | Windstream | ANGOLA | – | yes | yes |
| 302-981 | T-Mobile | NEWARK | – | yes | yes |
| 302-983 | T-Mobile | NEWARK | – | yes | yes |
| 302-984 | Verizon | WILMINGTON | – | yes | yes |
| 302-985 | Verizon | WILMINGTON | – | yes | yes |
| 302-988 | AT&T | SELBYVILLE | – | yes | yes |
| 302-990 | AT&T | SEAFORD | – | yes | yes |
| 302-991 | Onvoy | NEW CASTLE | 2020-07-16 | yes | yes |
| 302-992 | Verizon | WILMINGTON | – | yes | yes |
| 302-993 | Verizon | WILMINGTON | – | yes | yes |
| 302-994 | Verizon | WILMINGTON | – | – | yes |
| 302-995 | Verizon | WILMINGTON | – | – | yes |
| 302-996 | Verizon | WILMINGTON | – | – | yes |
| 302-998 | Verizon | WILMINGTON | – | – | yes |
| 302-999 | Verizon | WILMINGTON | – | – | yes |
Frequently asked
How many prefixes does area code 302 have?
656 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 6,560 thousand-number ranges across 30 rate centers.
What do the first three digits after 302 tell me?
They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.
Is a 302 prefix tied to a specific town?
To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.
What does “pooled” mean in the 302 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 500 of 302's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.
Source and limits
NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.
More about this code: overview · carriers · spam complaints · local time