NumberResearchRecent prefix assignments
352 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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 |
|---|---|---|---|---|---|
| 2007-09-14 | 306-690 | SaskTel Mobility | 9868 | Moose Jaw | — |
| 2007-09-14 | 418-467 | Videotron Ltd. | 8306 | Saint-Damien-de-Buckland | — |
| 2007-09-14 | 418-472 | Videotron Ltd. | 8306 | Saint-Francois | — |
| 2007-09-14 | 423-808 | COMCAST IP PHONE, LLC | 318J | TELLICO PL | TN |
| 2007-09-14 | 423-815 | COMCAST IP PHONE, LLC | 318J | WHITWELL | TN |
| 2007-09-14 | 443-813 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | BALTIMORE | MD |
| 2007-09-14 | 443-962 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | GLENBURNIE | MD |
| 2007-09-14 | 501-414 | COMCAST IP PHONE, LLC | 318J | LITTLEROCK | AR |
| 2007-09-14 | 514-759 | Videotron Ltd. | 8306 | Montreal | — |
| 2007-09-14 | 573-723 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | LKOZKOSBCH | MO |
| 2007-09-14 | 585-683 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ROCHESTER | NY |
| 2007-09-14 | 614-623 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2007-09-14 | 614-949 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | COLUMBUS | OH |
| 2007-09-14 | 647-349 | Rogers Communications Canada Inc. (Cable) | 743B | Toronto | — |
| 2007-09-14 | 701-346 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | CASSELTON | ND |
| 2007-09-14 | 701-434 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | LEONARD | ND |
| 2007-09-14 | 701-598 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | HICKSON | ND |
| 2007-09-14 | 774-512 | PAETEC ITEL, LLC | 829J | WESTBORO | MA |
| 2007-09-14 | 802-591 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | 6390 | SPRINGFLD | VT |
| 2007-09-14 | 814-586 | COMCAST IP PHONE, LLC | 318J | ZION | PA |
| 2007-09-13 | 204-360 | MTS Inc. | 8088 | Winnipeg | — |
| 2007-09-13 | 218-491 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | DULUTH | MN |
| 2007-09-13 | 401-489 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI | 6389 | PROVIDENCE | RI |
| 2007-09-13 | 540-404 | COMCAST IP PHONE, LLC | 318J | SALEM | VA |
| 2007-09-13 | 615-819 | COMCAST IP PHONE, LLC | 318J | NOLENSVL | TN |
| 2007-09-13 | 843-641 | COMCAST IP PHONE, LLC | 318J | CHARLESTON | SC |
| 2007-09-13 | 970-438 | CHARTER IP ENABLED SERVICES, LLC | 792K | PALISADE | CO |
| 2007-09-12 | 224-637 | T-MOBILE USA, INC. | 6529 | WAUKEGAN | IL |
| 2007-09-12 | 250-508 | Rogers Communications Canada Inc. (Wireless) | 8821 | Victoria | — |
| 2007-09-12 | 417-380 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | SPRINGFLD | MO |
| 2007-09-12 | 417-559 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | BRANSON | MO |
| 2007-09-12 | 418-432 | Bell Mobility | 6574 | Saint-Pamphile | — |
| 2007-09-12 | 418-715 | Videotron Ltd. | 8306 | Cap-Saint-Ignace | — |
| 2007-09-12 | 418-919 | Videotron Ltd. | 8306 | Saint-Roch-des-Aulnaies | — |
| 2007-09-12 | 450-493 | Bell Mobility | 6574 | Ste-Madeleine | — |
| 2007-09-12 | 514-559 | Fido Solutions Inc. | 5643 | Montreal | — |
| 2007-09-12 | 585-632 | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | BERGEN | NY |
| 2007-09-12 | 604-477 | Shaw Telecom Inc. | 497E | Haney | — |
| 2007-09-12 | 716-451 | TWC IP ENABLED SERVICES, LLC | 793K | STEDMAN | NY |
| 2007-09-11 | 203-309 | METROPCS, INC. | 5562 | DARIEN | CT |
| 2007-09-11 | 479-287 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | FAYETTEVL | AR |
| 2007-09-11 | 479-295 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2007-09-11 | 570-907 | COMCAST IP PHONE, LLC | 318J | BEECHCREEK | PA |
| 2007-09-11 | 706-945 | COMCAST IP PHONE, LLC | 318J | AUGUSTA | GA |
| 2007-09-11 | 916-469 | ONVOY, LLC - CA | 649C | SCRM MAIN | CA |
| 2007-09-11 | 951-229 | T-MOBILE USA, INC. | 6529 | PERRIS | CA |
| 2007-09-11 | 951-230 | T-MOBILE USA, INC. | 6529 | PERRIS | CA |
| 2007-09-11 | 951-234 | T-MOBILE USA, INC. | 6529 | TEMECULA | CA |
| 2007-09-10 | 201-588 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | CLOSTER | NJ |
| 2007-09-10 | 210-870 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.