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 |
|---|---|---|---|---|---|
| 2008-09-17 | 561-247 | AT&T ENTERPRISES, LLC | 516C | WPALMBEACH | FL |
| 2008-09-17 | 575-941 | PVT NETWORKS, INC. - NM | 438D | CARLSBAD | NM |
| 2008-09-17 | 581-815 | TELUS Quebec | 2243 | St-Gedeon | — |
| 2008-09-17 | 581-816 | TELUS Quebec | 2243 | Chambord | — |
| 2008-09-17 | 581-817 | TELUS Quebec | 2243 | Desbiens | — |
| 2008-09-17 | 581-818 | TELUS Quebec | 2243 | Lac Bouchette | — |
| 2008-09-17 | 604-800 | Iristel Inc. | 154E | Vancouver | — |
| 2008-09-17 | 613-434 | Fibernetics Corporation | 464D | Carleton Place | — |
| 2008-09-17 | 613-616 | Fibernetics Corporation | 464D | Delta | — |
| 2008-09-17 | 613-663 | Fibernetics Corporation | 464D | Kanata-Stittsville | — |
| 2008-09-17 | 613-664 | Fibernetics Corporation | 464D | Maitland | — |
| 2008-09-17 | 613-665 | Fibernetics Corporation | 464D | North Augusta | — |
| 2008-09-17 | 709-987 | TELUS Mobility | 8303 | Labrador City - Wabush | — |
| 2008-09-17 | 918-991 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TULSA | OK |
| 2008-09-16 | 204-260 | MTS Inc. | 991B | Winnipeg | — |
| 2008-09-16 | 214-620 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MCKINNEY | TX |
| 2008-09-16 | 224-725 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | DESPLAINES | IL |
| 2008-09-16 | 226-520 | Execulink Telecom Inc. | 8226 | Forest | — |
| 2008-09-16 | 226-521 | Execulink Telecom Inc. | 8226 | Arkona | — |
| 2008-09-16 | 306-201 | SaskTel Mobility | 9868 | Regina | — |
| 2008-09-16 | 306-202 | SaskTel Mobility | 9868 | Saskatoon | — |
| 2008-09-16 | 306-371 | SaskTel Mobility | 9868 | Saskatoon | — |
| 2008-09-16 | 306-551 | SaskTel Mobility | 9868 | Regina | — |
| 2008-09-16 | 347-944 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN08 | NY |
| 2008-09-16 | 403-909 | Rogers Communications Canada Inc. (Wireless) | 8821 | Calgary | — |
| 2008-09-16 | 423-531 | ELECTRIC POWER BOARD OF CHATTANOOGA | 4645 | CHATTNOOGA | TN |
| 2008-09-16 | 440-384 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | BAINBRIDGE | OH |
| 2008-09-16 | 443-769 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | BALTIMORE | MD |
| 2008-09-16 | 516-234 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NASSAUZN01 | NY |
| 2008-09-16 | 517-305 | LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | CLARKLAKE | MI |
| 2008-09-16 | 581-719 | TELUS Quebec | 2243 | Normandin | — |
| 2008-09-16 | 773-717 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN07 | IL |
| 2008-09-16 | 778-225 | Shaw Telecom Inc. | 497E | Courtenay | — |
| 2008-09-16 | 819-400 | Telephone Drummond Inc | 8257 | Wickham | — |
| 2008-09-16 | 819-494 | Telephone Drummond Inc | 8257 | L'Avenir | — |
| 2008-09-16 | 819-495 | Telephone Drummond Inc | 8257 | St-Germain-de-Grantham | — |
| 2008-09-16 | 819-596 | Telephone Drummond Inc | 8257 | St-Guillaume | — |
| 2008-09-16 | 843-516 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WMYRTLEBCH | SC |
| 2008-09-16 | 912-396 | POWERTEL ATLANTA LICENSES, INC. | 7473 | MIDWAY | GA |
| 2008-09-16 | 980-219 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHARLOTTE | NC |
| 2008-09-15 | 203-960 | CABLEVISION LIGHTPATH, INC. - CT | 4950 | STAMFORD | CT |
| 2008-09-15 | 413-340 | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | WILLIAMSBG | MA |
| 2008-09-15 | 414-335 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | MILWAUKZN1 | WI |
| 2008-09-15 | 450-600 | Iristel Inc. | 154E | Beloeil | — |
| 2008-09-15 | 450-700 | Iristel Inc. | 154E | Chambly | — |
| 2008-09-15 | 450-800 | Iristel Inc. | 154E | Laprairie | — |
| 2008-09-15 | 450-804 | Iristel Inc. | 154E | Ste-Julie-de-Vercheres | — |
| 2008-09-15 | 450-805 | Iristel Inc. | 154E | St-Marc | — |
| 2008-09-15 | 450-809 | Iristel Inc. | 154E | Varennes | — |
| 2008-09-15 | 450-823 | Iristel Inc. | 154E | Vercheres | — |
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.