ALLENTOWN prefixes in area code 610
NANPA records 71 assigned NXX blocks to rate center ALLENTOWN in area code 610, 9.1% of the 782 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 19 holders hold those blocks, the largest being VERIZON PENNSYLVANIA, INC. (31), NEW CINGULAR WIRELESS PCS, LLC - DC (15), SPOK, INC. (4). The earliest assignment on record here is 2001-03-21 and the most recent 2026-02-17. 31 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 484, 609, 640, 835 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 610-204 | SCHUYLKILL MOBILE FONE, INC. | – | no | yes |
| 610-218 | Spok SPOK, INC. | – | no | yes |
| 610-289 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | no | yes |
| 610-295 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - PA | – | yes | yes |
| 610-336 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-339 | Spok SPOK, INC. | – | no | yes |
| 610-349 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | – | no | yes |
| 610-351 | RCN TELECOM SERVICES OF PENNSYLVANIA, INC. | – | no | yes |
| 610-366 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-390 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-391 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-392 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-393 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-395 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-398 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-402 | CTSI, INC. - PA | – | no | yes |
| 610-424 | Onvoy ONVOY, LLC - PA | 2021-03-11 | yes | yes |
| 610-432 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-433 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-434 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-435 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-437 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-439 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-460 | Onvoy ONVOY, LLC - PA | 2026-02-17 | yes | yes |
| 610-462 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-477 | Bandwidth BANDWIDTH.COM CLEC, LLC - PA | 2018-10-20 | yes | yes |
| 610-481 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-483 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 2020-04-16 | yes | yes |
| 610-504 | T-Mobile OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | – | no | yes |
| 610-508 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-509 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-512 | REDI-CALL COMMUNICATIONS CO. | – | no | yes |
| 610-530 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-533 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-554 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-573 | AT&T AT&T - LOCAL | – | yes | yes |
| 610-597 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-606 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-628 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 610-657 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-663 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-674 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2012-01-25 | yes | yes |
| 610-703 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-704 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-706 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-709 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-712 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-737 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | – | no | yes |
| 610-739 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2002-09-27 | yes | yes |
| 610-740 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-751 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-762 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 610-770 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-774 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-776 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-778 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-782 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-791 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-794 | IRONTON TEL. CO. | – | no | yes |
| 610-797 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-798 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-820 | Verizon VERIZON PENNSYLVANIA, INC. | – | yes | yes |
| 610-821 | Verizon VERIZON PENNSYLVANIA, INC. | – | no | yes |
| 610-830 | Spok SPOK, INC. | – | no | yes |
| 610-841 | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | – | yes | yes |
| 610-844 | CORE COMMUNICATIONS, INC. - PA | 2001-03-21 | yes | yes |
| 610-871 | Lumen LEVEL 3 COMMUNICATIONS, LLC - PA | – | yes | yes |
| 610-912 | Spok SPOK, INC. | – | no | yes |
| 610-969 | Verizon VERIZON PENNSYLVANIA, INC. | 2005-08-30 | yes | yes |
| 610-972 | T-Mobile OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | – | yes | yes |
| 610-973 | Windstream PAETEC ITEL, LLC | – | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| VERIZON PENNSYLVANIA, INC. | Verizon | 31 | 43.7% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 15 | 21.1% |
| SPOK, INC. | Spok | 4 | 5.6% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | Verizon | 3 | 4.2% |
| ONVOY, LLC - PA | Onvoy | 2 | 2.8% |
| OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | T-Mobile | 2 | 2.8% |
| LEVEL 3 COMMUNICATIONS, LLC - PA | Lumen | 2 | 2.8% |
| SCHUYLKILL MOBILE FONE, INC. | – | 1 | 1.4% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 1 | 1.4% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - PA | AT&T | 1 | 1.4% |
| RCN TELECOM SERVICES OF PENNSYLVANIA, INC. | – | 1 | 1.4% |
| CTSI, INC. - PA | – | 1 | 1.4% |
| BANDWIDTH.COM CLEC, LLC - PA | Bandwidth | 1 | 1.4% |
| REDI-CALL COMMUNICATIONS CO. | – | 1 | 1.4% |
| AT&T - LOCAL | AT&T | 1 | 1.4% |
| IRONTON TEL. CO. | – | 1 | 1.4% |
| SERVICE ELECTRIC TELEPHONE COMPANY, LLC | – | 1 | 1.4% |
| CORE COMMUNICATIONS, INC. - PA | – | 1 | 1.4% |
| PAETEC ITEL, LLC | Windstream | 1 | 1.4% |
Same rate center in other codes
Overlay codes cover the same geography, so one rate center is served by all of them.
Frequently asked
Which prefixes belong to ALLENTOWN in area code 610?
71 blocks: 204, 218, 289, 295, 336, 339, 349, 351, 366, 390, 391, 392 and 59 more, all listed in the table above.
Which carriers have numbers in ALLENTOWN?
VERIZON PENNSYLVANIA, INC. (31 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (15 blocks), SPOK, INC. (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA (3 blocks), ONVOY, LLC - PA (2 blocks), OMNIPOINT COMMUNICATIONS ENTERPRISES, LP (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is ALLENTOWN a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.