Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
LADUE prefixes in area code 314
NANPA records 286 assigned NXX blocks to rate center LADUE in area code 314, 36.5% of the 783 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. 20 holders hold those blocks, the largest being SOUTHWESTERN BELL (83), T-MOBILE USA, INC. (52), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO (46). The earliest assignment on record here is 2001-01-18 and the most recent 2025-09-09. 162 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 code 557 – overlay codes cover the same geography, so a rate center is served by all of them.
286 assigned blocks – 36.5% of 314
20 holders of record
162 of them pooled in 1,000-number lots
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 314-201 | T-Mobile T-MOBILE USA, INC. | 2013-09-19 | yes | yes |
| 314-209 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-212 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-213 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-214 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-215 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-216 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-218 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-219 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-222 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-225 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2003-04-09 | yes | yes |
| 314-227 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-232 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | no | yes |
| 314-233 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | no | yes |
| 314-234 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | no | yes |
| 314-237 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-239 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-246 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-249 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-251 | AT&T SOUTHWESTERN BELL | 2003-11-14 | yes | yes |
| 314-252 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-253 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-254 | Bandwidth BANDWIDTH.COM CLEC, LLC - MO | 2014-05-01 | yes | yes |
| 314-258 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-09-21 | yes | yes |
| 314-262 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | 2002-03-26 | yes | yes |
| 314-264 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-265 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-266 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-271 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-274 | AT&T SOUTHWESTERN BELL | 2002-06-06 | yes | yes |
| 314-276 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-279 | Charter CHARTER IP ENABLED SERVICES, LLC | – | yes | yes |
| 314-281 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2011-12-22 | yes | yes |
| 314-283 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-291 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-292 | AT&T AT&T - LOCAL | – | yes | yes |
| 314-294 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-298 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-299 | T-Mobile T-MOBILE USA, INC. | 2011-11-15 | yes | yes |
| 314-301 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-302 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-303 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-304 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-306 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-307 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-308 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-310 | Onvoy ONVOY, LLC - MO | 2015-11-23 | yes | yes |
| 314-313 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-316 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-322 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-323 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-324 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-325 | AT&T AT&T ENTERPRISES, LLC | 2014-07-11 | yes | yes |
| 314-330 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-341 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-344 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-346 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-348 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-355 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-357 | T-Mobile T-MOBILE USA, INC. | 2011-11-15 | yes | yes |
| 314-358 | T-Mobile T-MOBILE USA, INC. | 2011-06-27 | yes | yes |
| 314-359 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-360 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-363 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-365 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-368 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-369 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-372 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-373 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 314-374 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-377 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-378 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-386 | T-Mobile T-MOBILE USA, INC. | 2015-06-09 | yes | yes |
| 314-387 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-388 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-395 | Charter CHARTER IP ENABLED SERVICES, LLC | 2001-08-17 | no | yes |
| 314-397 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-400 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-406 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-407 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-409 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-412 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-413 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-414 | Bandwidth BANDWIDTH.COM CLEC, LLC - MO | – | yes | yes |
| 314-417 | Bandwidth BANDWIDTH.COM CLEC, LLC - MO | 2022-12-13 | yes | yes |
| 314-419 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-422 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-423 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-424 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-426 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-427 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-428 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-429 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-430 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 2025-09-09 | yes | yes |
| 314-432 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-438 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-440 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-441 | T-Mobile T-MOBILE USA, INC. | 2012-03-14 | yes | yes |
| 314-442 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-443 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-447 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 314-451 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-452 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-08-17 | no | yes |
| 314-455 | Charter CHARTER IP ENABLED SERVICES, LLC | – | yes | yes |
| 314-456 | T-Mobile T-MOBILE USA, INC. | 2001-12-19 | yes | yes |
| 314-458 | T-Mobile T-MOBILE USA, INC. | 2001-01-18 | yes | yes |
| 314-459 | T-Mobile T-MOBILE USA, INC. | 2011-11-15 | yes | yes |
| 314-463 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | 2018-08-21 | yes | yes |
| 314-468 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | no | yes |
| 314-473 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-475 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-477 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-479 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-482 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-484 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-490 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-491 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-493 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-494 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-495 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-496 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-497 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-498 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-503 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-504 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-506 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-507 | Spok SPOK, INC. | – | no | yes |
| 314-513 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-517 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-518 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-521 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-522 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-524 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-527 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-528 | Charter CHARTER IP ENABLED SERVICES, LLC | 2016-08-30 | yes | yes |
| 314-538 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-545 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | no | yes |
| 314-547 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 2019-02-15 | yes | yes |
| 314-551 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-557 | NUSO, LLC | 2023-02-10 | yes | yes |
| 314-562 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 314-563 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-564 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-566 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2001-03-16 | no | yes |
| 314-567 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-569 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-580 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-585 | T-Mobile T-MOBILE USA, INC. | 2013-04-19 | yes | yes |
| 314-587 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-591 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-592 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-593 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-595 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-598 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-610 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-614 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-616 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-618 | Charter ONVOY SPECTRUM, LLC | 2022-10-18 | yes | yes |
| 314-619 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | yes | yes |
| 314-625 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-637 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-642 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-643 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-651 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-653 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-654 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-656 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-662 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-666 | Peerless PEERLESS NETWORK OF MISSOURI, LLC - MO | 2012-05-23 | yes | yes |
| 314-683 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-684 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-687 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-692 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-693 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-694 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-695 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 2012-03-02 | yes | yes |
| 314-699 | Onvoy ONVOY, LLC - MO | – | yes | yes |
| 314-702 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-703 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-704 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-705 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-706 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-707 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-708 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | yes | yes |
| 314-709 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | yes | yes |
| 314-712 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-715 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-716 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-718 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | yes | yes |
| 314-724 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-731 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-733 | AT&T SOUTHWESTERN BELL | 2001-11-16 | yes | yes |
| 314-734 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-736 | Charter CHARTER IP ENABLED SERVICES, LLC | 2013-04-04 | yes | yes |
| 314-737 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2005-04-19 | yes | yes |
| 314-738 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-739 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-740 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-741 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-743 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 314-749 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-750 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-753 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 314-755 | T-Mobile T-MOBILE USA, INC. | 2013-10-22 | yes | yes |
| 314-757 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-761 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-764 | T-Mobile T-MOBILE USA, INC. | 2014-02-28 | yes | yes |
| 314-770 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-777 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | no | yes |
| 314-778 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-780 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-785 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-787 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | no | yes |
| 314-790 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 314-791 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-792 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-793 | T-Mobile T-MOBILE USA, INC. | 2014-11-07 | yes | yes |
| 314-801 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-810 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-812 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-813 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-816 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2023-01-30 | yes | yes |
| 314-817 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-820 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | 2019-01-31 | yes | yes |
| 314-824 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MO | – | yes | yes |
| 314-830 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-831 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-837 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-838 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-839 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-847 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 2020-06-30 | yes | yes |
| 314-850 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2021-05-05 | yes | yes |
| 314-853 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-866 | FRACTEL, LLC | 2019-10-25 | yes | yes |
| 314-867 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-868 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-869 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-870 | Spok SPOK, INC. | – | no | yes |
| 314-872 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-873 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-874 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | – | yes | yes |
| 314-882 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-888 | Lumen LEVEL 3 COMMUNICATIONS, LLC - MO | – | yes | yes |
| 314-890 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-891 | STRATUS NETWORKS | 2021-04-29 | yes | yes |
| 314-895 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-900 | Onvoy ONVOY, LLC - MO | 2015-03-17 | yes | yes |
| 314-901 | T-Mobile T-MOBILE USA, INC. | 2021-08-04 | yes | yes |
| 314-907 | T-Mobile T-MOBILE USA, INC. | 2021-11-08 | yes | yes |
| 314-910 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-913 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-914 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | yes | yes |
| 314-915 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | yes | yes |
| 314-917 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-918 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-919 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-920 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-921 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-922 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-931 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2017-06-23 | yes | yes |
| 314-938 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 314-941 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-942 | Windstream PAETEC ITEL, LLC | 2012-04-05 | yes | yes |
| 314-943 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-949 | Onvoy ONVOY, LLC - MO | 2021-03-12 | yes | yes |
| 314-953 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-956 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-961 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-962 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-963 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-964 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-967 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2021-12-08 | yes | yes |
| 314-968 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-972 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-973 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | – | no | yes |
| 314-979 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 2022-07-22 | yes | yes |
| 314-980 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 2022-07-28 | yes | yes |
| 314-983 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-986 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 2022-08-08 | yes | yes |
| 314-989 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-991 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-993 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-994 | AT&T SOUTHWESTERN BELL | – | no | yes |
| 314-995 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-996 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 314-997 | AT&T SOUTHWESTERN BELL | – | no | 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 |
|---|---|---|---|
| SOUTHWESTERN BELL | AT&T | 83 | 29% |
| T-MOBILE USA, INC. | T-Mobile | 52 | 18.2% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | Verizon | 46 | 16.1% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 22 | 7.7% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | Verizon | 19 | 6.6% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - MO | AT&T | 14 | 4.9% |
| ONVOY, LLC - MO | Onvoy | 11 | 3.8% |
| LEVEL 3 COMMUNICATIONS, LLC - MO | Lumen | 9 | 3.1% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 9 | 3.1% |
| CHARTER IP ENABLED SERVICES, LLC | Charter | 5 | 1.7% |
| PAETEC ITEL, LLC | Windstream | 4 | 1.4% |
| BANDWIDTH.COM CLEC, LLC - MO | Bandwidth | 3 | 1% |
| SPOK, INC. | Spok | 2 | 0.7% |
| AT&T - LOCAL | AT&T | 1 | 0.3% |
| AT&T ENTERPRISES, LLC | AT&T | 1 | 0.3% |
| NUSO, LLC | – | 1 | 0.3% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 0.3% |
| PEERLESS NETWORK OF MISSOURI, LLC - MO | Peerless | 1 | 0.3% |
| FRACTEL, LLC | – | 1 | 0.3% |
| STRATUS NETWORKS | – | 1 | 0.3% |
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 LADUE in area code 314?
286 blocks: 201, 209, 212, 213, 214, 215, 216, 218, 219, 222, 225, 227 and 274 more, all listed in the table above.
Which carriers have numbers in LADUE?
SOUTHWESTERN BELL (83 blocks), T-MOBILE USA, INC. (52 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO (46 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (22 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO (19 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - MO (14 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is LADUE 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.