NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2024-04-10 | 956-449 | ONVOY, LLC - TX | 903C | LAREDO | TX |
| 2024-04-10 | 980-482 | ONVOY, LLC - NC | 638E | LATTIMORE | NC |
| 2024-04-09 | 254-936 | ONVOY SPECTRUM, LLC | 624H | MOODY | TX |
| 2024-04-09 | 254-937 | ONVOY SPECTRUM, LLC | 624H | TEAGUE | TX |
| 2024-04-09 | 272-402 | ONVOY, LLC - PA | 547E | BERWICK | PA |
| 2024-04-09 | 279-260 | ONVOY, LLC - CA | 649C | SCRM MAIN | CA |
| 2024-04-09 | 657-737 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2024-04-09 | 657-738 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ORANGE | CA |
| 2024-04-09 | 747-358 | ONVOY, LLC - CA | 649C | SNFN PACM | CA |
| 2024-04-09 | 769-338 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | CRYSTALSPG | MS |
| 2024-04-09 | 839-288 | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2024-04-08 | 236-209 | Videotron Ltd. | 383F | Salmon Arm | — |
| 2024-04-08 | 437-567 | TELUS Integrated Communications | 2782 | Toronto | — |
| 2024-04-08 | 437-568 | TELUS Integrated Communications | 2782 | Toronto | — |
| 2024-04-08 | 505-624 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | 6573 | AZTEC | NM |
| 2024-04-08 | 580-359 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ARDMORE | OK |
| 2024-04-08 | 825-713 | Videotron Ltd. | 383F | Camrose | — |
| 2024-04-08 | 825-770 | Videotron Ltd. | 383F | Edson | — |
| 2024-04-08 | 825-771 | Videotron Ltd. | 383F | Stony Plain | — |
| 2024-04-05 | 262-450 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN2 | WI |
| 2024-04-05 | 313-738 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DETROITZN5 | MI |
| 2024-04-05 | 337-690 | IP HORIZON LLC | 515J | LEONVILLE | LA |
| 2024-04-05 | 337-691 | IP HORIZON LLC | 515J | PORT BARRE | LA |
| 2024-04-05 | 430-357 | ONVOY SPECTRUM, LLC | 624H | SULPHURSPG | TX |
| 2024-04-05 | 430-358 | ONVOY SPECTRUM, LLC | 624H | JACKSON | TX |
| 2024-04-05 | 430-430 | ONVOY SPECTRUM, LLC | 624H | QUINLAN | TX |
| 2024-04-05 | 447-291 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MATTOON | IL |
| 2024-04-05 | 478-407 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2024-04-05 | 571-540 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN17 | VA |
| 2024-04-05 | 672-350 | TELUS | 8086 | Nanaimo | — |
| 2024-04-05 | 672-395 | TELUS | 8086 | Richmond | — |
| 2024-04-05 | 728-208 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2024-04-05 | 730-242 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CARBONDALE | IL |
| 2024-04-05 | 772-313 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | 8300 | VERO BEACH | FL |
| 2024-04-05 | 779-396 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | WOODSTOCK | IL |
| 2024-04-05 | 839-287 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SUMTER | SC |
| 2024-04-05 | 848-379 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | NEWBRNSWCK | NJ |
| 2024-04-05 | 912-791 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DOUGLAS | GA |
| 2024-04-05 | 912-792 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HINESVILLE | GA |
| 2024-04-05 | 931-418 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | SPENCER | TN |
| 2024-04-05 | 938-252 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROGERSVL | AL |
| 2024-04-05 | 970-905 | BOOST SUBSCRIBERCO L.L.C. | 490J | FRUITA | CO |
| 2024-04-04 | 249-275 | Bragg Communications Inc. | 421G | Espanola | — |
| 2024-04-04 | 269-450 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | NILES | MI |
| 2024-04-04 | 272-401 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2024-04-04 | 478-406 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | MACON | GA |
| 2024-04-04 | 502-903 | WADDELL SOLUTIONS GROUP LLC | 742J | GEORGETOWN | KY |
| 2024-04-04 | 559-894 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRESNO | CA |
| 2024-04-04 | 657-736 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2024-04-04 | 709-321 | Bragg Communications Inc. | 421G | Carbonear | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.