NumberResearchRecent prefix assignments
366 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
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 |
|---|---|---|---|---|---|
| 2006-05-31 | 709-270 | Bell Mobility Aliant | 329A | Fogo | — |
| 2006-05-31 | 709-290 | Bell Mobility Aliant | 329A | Grand Falls | — |
| 2006-05-31 | 709-880 | Bell Mobility Aliant | 329A | Hermitage | — |
| 2006-05-31 | 778-532 | TELUS | 8086 | Vancouver | — |
| 2006-05-31 | 780-503 | TELUS | 8084 | Edmonton | — |
| 2006-05-31 | 787-907 | SUNCOM DBA T-MOBILE USA | 8645 | CAGUAS | PR |
| 2006-05-31 | 902-388 | Bell Mobility Aliant | 329A | Charlottetown | — |
| 2006-05-31 | 902-921 | Bell Mobility Aliant | 329A | New Glasgow | — |
| 2006-05-31 | 949-870 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | IRVINE | CA |
| 2006-05-30 | 224-654 | ILLINOIS BELL TEL CO | 9329 | HUNTLEY | IL |
| 2006-05-30 | 251-727 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | BREWTON | AL |
| 2006-05-30 | 304-396 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | OAKVALE | WV |
| 2006-05-30 | 440-987 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | WELLINGTON | OH |
| 2006-05-30 | 507-293 | QWEST CORPORATION | 9631 | ROCHESTER | MN |
| 2006-05-30 | 507-779 | AERIAL COMMUNICATIONS, INC. | 6701 | MANKATO | MN |
| 2006-05-30 | 601-633 | LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | COLUMBIA | MS |
| 2006-05-30 | 618-464 | CHARTER IP ENABLED SERVICES, LLC | 792K | NASHVILLE | IL |
| 2006-05-30 | 712-600 | LONG LINES METRO, INC. - IA | 828B | MISSOURVLY | IA |
| 2006-05-30 | 732-325 | COMCAST IP PHONE, LLC | 318J | NEWBRNSWCK | NJ |
| 2006-05-30 | 985-606 | CHARTER IP ENABLED SERVICES, LLC | 792K | INDEPNDNCE | LA |
| 2006-05-26 | 403-799 | Globalstar | 6996 | Calgary | — |
| 2006-05-26 | 418-604 | Videotron Ltd. | 8306 | La Dore | — |
| 2006-05-26 | 418-706 | Videotron Ltd. | 8306 | Dolbeau | — |
| 2006-05-26 | 507-942 | CHRISTENSEN COMMUNICATIONS COMPANY - MN | 968D | ST JAMES | MN |
| 2006-05-26 | 613-855 | Globalstar | 6996 | Smiths Falls | — |
| 2006-05-25 | 571-991 | METROPCS, INC. | 5562 | DALE CITY | VA |
| 2006-05-25 | 601-900 | TEC OF JACKSON, INC. - MS | 3704 | FOREST | MS |
| 2006-05-25 | 913-945 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KS | 7593 | KANSASCITY | KS |
| 2006-05-25 | 920-670 | CHARTER IP ENABLED SERVICES, LLC | 792K | JOHNSBURG | WI |
| 2006-05-24 | 201-827 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2006-05-24 | 210-638 | T-MOBILE USA, INC. | 6529 | SANANTONIO | TX |
| 2006-05-24 | 210-852 | T-MOBILE USA, INC. | 6529 | SANANTONIO | TX |
| 2006-05-24 | 210-897 | T-MOBILE USA, INC. | 6529 | SANANTONIO | TX |
| 2006-05-24 | 250-253 | TELUS Mobility | 8301 | Salmon Arm | — |
| 2006-05-24 | 352-872 | METROPCS NETWORKS, LLC | 899D | GAINESVL | FL |
| 2006-05-24 | 517-624 | ONVOY, LLCV - MI | 543C | DE WITT | MI |
| 2006-05-24 | 519-486 | Execulink Telecom Inc. | 8226 | Lambeth | — |
| 2006-05-24 | 519-499 | Execulink Telecom Inc. | 8226 | Dorchester | — |
| 2006-05-24 | 519-517 | Execulink Telecom Inc. | 8226 | Ailsa Craig | — |
| 2006-05-24 | 519-518 | Execulink Telecom Inc. | 8226 | London | — |
| 2006-05-24 | 613-999 | Bell Canada | 8051 | Ottawa-Hull | — |
| 2006-05-24 | 780-748 | Bell West Inc. | 2933 | Fort McMurray | — |
| 2006-05-24 | 804-332 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | RICHMOND | VA |
| 2006-05-24 | 819-999 | Bell Canada | 8050 | Ottawa-Hull | — |
| 2006-05-24 | 865-325 | LEVEL 3 COMMUNICATIONS, LLC - TN | 4806 | GATLINBURG | TN |
| 2006-05-24 | 956-684 | STPCS JOINT VENTURE, LLC | 4290 | WESLACO | TX |
| 2006-05-24 | 956-720 | STPCS JOINT VENTURE, LLC | 4290 | EDINBURG | TX |
| 2006-05-23 | 248-469 | CYNERGYCOMM.NET, INC. - MI | 9245 | SOUTHFIELD | MI |
| 2006-05-23 | 307-287 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 6566 | CHEYENNE | WY |
| 2006-05-23 | 347-605 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN10 | NY |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.