Recent prefix assignments
355 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/17/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ.
Most active assignees, last 30 days
8X8, INC.
37
ONVOY, LLC - CA
35
NEW CINGULAR WIRELESS PCS, LLC - IL
33
NEW CINGULAR WIRELESS PCS, LLC - DC
27
ONVOY, LLC - TX
18
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-04-28 | 346-986 | AERIAL COMMUNICATIONS, INC. | 6701 | HUMBLE | TX |
| 2026-04-28 | 432-446 | OPENTACT INC. | 824J | MIDKIFF | TX |
| 2026-04-28 | 472-289 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | TROY | NC |
| 2026-04-28 | 561-854 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | BOCA RATON | FL |
| 2026-04-28 | 563-280 | TELEPORT COMMUNICATIONS AMERICA, LLC - IA | 8344 | DAVENPORT | IA |
| 2026-04-28 | 571-759 | CENTURYLINK COMMUNICATIONS, LLC | 508J | HERNDON | VA |
| 2026-04-28 | 626-846 | VOIP INNOVATIONS, LLC | 597F | ALHAMBRA | CA |
| 2026-04-28 | 682-793 | T-MOBILE USA, INC. | 6529 | FORT WORTH | TX |
| 2026-04-28 | 779-780 | T-MOBILE USA, INC. | 6529 | LOCKPORT | IL |
| 2026-04-28 | 839-338 | POWERTEL ATLANTA LICENSES, INC. | 7473 | NO AUGUSTA | SC |
| 2026-04-28 | 915-446 | OPENTACT INC. | 824J | CANUTILLO | TX |
| 2026-04-28 | 956-409 | BOOST SUBSCRIBERCO L.L.C. | 490J | EDINBURG | TX |
| 2026-04-28 | 980-784 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | CHARLOTTE | NC |
| 2026-04-28 | 986-305 | T-MOBILE USA, INC. | 6529 | POCATELLO | ID |
| 2026-04-27 | 229-825 | ONVOY, LLC - GA | 067D | CAMILLA | GA |
| 2026-04-27 | 463-339 | ONVOY, LLC - IN | 097D | INDIANAPLS | IN |
| 2026-04-27 | 517-387 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HILLSDALE | MI |
| 2026-04-27 | 848-407 | ONVOY, LLC - NJ | 637C | ENGLISHTN | NJ |
| 2026-04-27 | 862-475 | ONVOY, LLC - NJ | 637C | WHIPPANY | NJ |
| 2026-04-27 | 908-593 | ONVOY, LLC - NJ | 637C | PLAINFIELD | NJ |
| 2026-04-27 | 943-314 | ONVOY, LLC - GA | 067D | CARTERSVL | GA |
| 2026-04-27 | 983-225 | ONVOY, LLC - CO | 026D | DENVER | CO |
| 2026-04-24 | 219-423 | ONVOY, LLC - IN | 097D | CHESTERTON | IN |
| 2026-04-24 | 327-209 | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2026-04-24 | 559-973 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRESNO | CA |
| 2026-04-24 | 571-756 | ONVOY, LLC - VA | 138E | HAYMARKET | VA |
| 2026-04-24 | 602-913 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2026-04-24 | 839-337 | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2026-04-24 | 971-535 | ONVOY, LLC - OR | 750E | CLACKAMAS | OR |
| 2026-04-24 | 980-539 | ONVOY, LLC - NC | 638E | ALBEMARLE | NC |
| 2026-04-24 | 980-541 | ONVOY, LLC - NC | 638E | LOWELL | NC |
| 2026-04-24 | 984-413 | ONVOY, LLC - NC | 638E | DURHAM | NC |
| 2026-04-23 | 423-684 | BANDWIDTH.COM CLEC, LLC - TN | 124F | KINGSPORT | TN |
| 2026-04-23 | 575-350 | LEVEL 3 COMMUNICATIONS, LLC - NM | 5470 | ROY | NM |
| 2026-04-23 | 605-790 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX FLS | SD |
| 2026-04-23 | 657-851 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2026-04-23 | 719-794 | LEVEL 3 COMMUNICATIONS, LLC - CO | 6118 | FLAGLER | CO |
| 2026-04-23 | 719-795 | LEVEL 3 COMMUNICATIONS, LLC - CO | 6118 | EADS | CO |
| 2026-04-23 | 719-796 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PEYTON | CO |
| 2026-04-23 | 838-307 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 859-573 | PEERLESS NETWORK OF KENTUCKY, LLC - KY | 035H | WINCHESTER | KY |
| 2026-04-23 | 940-472 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ARCHERCITY | TX |
| 2026-04-23 | 949-912 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-22 | 308-399 | LEVEL 3 COMMUNICATIONS, LLC - NE | 3233 | HAYES CTR | NE |
| 2026-04-22 | 350-257 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIPON | CA |
| 2026-04-22 | 364-263 | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | FOLSOMDALE | KY |
| 2026-04-22 | 641-306 | LEVEL 3 COMMUNICATIONS, LLC - IA | 9877 | THOMPSON | IA |
| 2026-04-22 | 657-850 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 906-348 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SALTSTMARI | MI |
| 2026-04-21 | 657-857 | HD CARRIER LLC | 321J | ORANGE | CA |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/17/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.