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 |
|---|---|---|---|---|---|
| 2007-12-12 | 405-882 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
| 2007-12-12 | 706-430 | SOUTHERN COMMUNICATIONS SERVICES, INC. | 6744 | CARLTON | GA |
| 2007-12-12 | 778-777 | Bell West Inc. | 2933 | Langley | — |
| 2007-12-11 | 405-626 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
| 2007-12-11 | 712-578 | T-MOBILE USA, INC. | 6529 | HULL | IA |
| 2007-12-11 | 760-983 | LEVEL 3 COMMUNICATIONS, LLC - CA | 8826 | VTVL HSPR | CA |
| 2007-12-10 | 207-605 | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | HERMON | ME |
| 2007-12-10 | 307-854 | ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY | 268A | RIVERTON | WY |
| 2007-12-10 | 832-340 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 7074 | DICKINSON | TX |
| 2007-12-10 | 850-612 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CRESTVIEW | FL |
| 2007-12-07 | 563-748 | BANDWIDTH.COM CLEC, LLC - IA | 985E | MAQUOKETA | IA |
| 2007-12-07 | 706-702 | COMCAST IP PHONE, LLC | 318J | MAYSVILLE | GA |
| 2007-12-06 | 250-879 | Fido Solutions Inc. | 5643 | South Kamloops | — |
| 2007-12-06 | 603-815 | TELEPORT COMMUNICATIONS AMERICA, LLC - NH | 8299 | DURHAM | NH |
| 2007-12-06 | 703-939 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | HERNDON | VA |
| 2007-12-06 | 780-400 | TELUS | 8084 | Sherwood Park | — |
| 2007-12-06 | 865-264 | PAETEC ITEL, LLC | 829J | CLINTON | TN |
| 2007-12-06 | 910-813 | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | 7555 | FAYETTEVL | NC |
| 2007-12-05 | 331-456 | FIRST COMMUNICATIONS, LLC | 460K | ROSELLE | IL |
| 2007-12-05 | 352-593 | LEVEL 3 TELECOM OF FLORIDA, LP - FL | 7635 | BROOKSVL | FL |
| 2007-12-05 | 512-650 | T-MOBILE USA, INC. | 6529 | AUSTIN | TX |
| 2007-12-05 | 580-878 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SWEETWATER | OK |
| 2007-12-05 | 580-940 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VICI | OK |
| 2007-12-05 | 586-239 | MICHIGAN BELL TEL CO | 9323 | MT CLEMENS | MI |
| 2007-12-05 | 813-403 | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPAWST | FL |
| 2007-12-05 | 843-874 | PAETEC ITEL, LLC | 829J | MARION | SC |
| 2007-12-04 | 202-507 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2007-12-04 | 443-510 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | ANNAPOLIS | MD |
| 2007-12-04 | 443-934 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | BALTIMORE | MD |
| 2007-12-04 | 843-614 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | CHARLESTON | SC |
| 2007-12-04 | 864-553 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | GREENVILLE | SC |
| 2007-12-03 | 250-323 | Shaw Telecom Inc. | 497E | Cedar | — |
| 2007-12-03 | 250-324 | Shaw Telecom Inc. | 497E | Chemainus | — |
| 2007-12-03 | 250-325 | Shaw Telecom Inc. | 497E | Gabriola Island | — |
| 2007-12-03 | 250-905 | Shaw Telecom Inc. | 497E | Parksville | — |
| 2007-12-03 | 250-924 | Shaw Telecom Inc. | 497E | Ladysmith | — |
| 2007-12-03 | 334-513 | ONVOY, LLC - AL | 604E | MONTGOMERY | AL |
| 2007-12-03 | 403-791 | Shaw Telecom Inc. | 497E | Olds | — |
| 2007-12-03 | 403-864 | Shaw Telecom Inc. | 497E | Sylvan Lake | — |
| 2007-12-03 | 403-865 | Shaw Telecom Inc. | 497E | Innisfail | — |
| 2007-12-03 | 418-478 | Fibernetics Corporation | 464D | Quebec | — |
| 2007-12-03 | 418-609 | TELUS Mobility | 8303 | Quebec | — |
| 2007-12-03 | 514-665 | TELUS Quebec | 2243 | Montreal | — |
| 2007-12-03 | 613-409 | Westport Telephone Company Limited | 920D | Napanee | — |
| 2007-12-03 | 702-542 | METROPCS, INC. | 5562 | LAS VEGAS | NV |
| 2007-12-03 | 780-738 | Shaw Telecom Inc. | 497E | Devon | — |
| 2007-12-03 | 780-739 | Shaw Telecom Inc. | 497E | Leduc | — |
| 2007-12-02 | 902-719 | Bell Mobility Aliant | 329A | Halifax | — |
| 2007-12-01 | 217-940 | T-MOBILE USA, INC. | 6529 | TAYLORVL | IL |
| 2007-12-01 | 250-824 | Shaw Telecom Inc. | 497E | Nanaimo | — |
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.