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 |
|---|---|---|---|---|---|
| 2008-05-22 | 289-340 | Rogers Communications Canada Inc. (Cable) | 8377 | Newmarket | — |
| 2008-05-22 | 289-342 | Rogers Communications Canada Inc. (Cable) | 8377 | Maple | — |
| 2008-05-22 | 289-746 | Rogers Communications Canada Inc. (Cable) | 8377 | Gormley | — |
| 2008-05-22 | 450-598 | Videotron Ltd. | 8306 | St-Eustache | — |
| 2008-05-22 | 604-285 | Shaw Telecom Inc. | 497E | Richmond | — |
| 2008-05-22 | 608-645 | MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS | 698E | MONROE | WI |
| 2008-05-22 | 647-213 | TELUS Mobility | 8303 | Toronto | — |
| 2008-05-22 | 647-214 | TELUS Mobility | 8303 | Toronto | — |
| 2008-05-22 | 778-430 | Shaw Telecom Inc. | 497E | Victoria | — |
| 2008-05-22 | 780-859 | TELUS Mobility | 8301 | Peace River | — |
| 2008-05-22 | 905-559 | Rogers Communications Canada Inc. (Cable) | 8377 | Oak Ridges | — |
| 2008-05-21 | 480-455 | LEVEL 3 TELECOM OF ARIZONA, LLC - AZ | 7552 | PHOENIX | AZ |
| 2008-05-21 | 505-787 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FARMINGTON | NM |
| 2008-05-21 | 520-468 | ONVOY, LLC - AZ | 630E | TUCSON | AZ |
| 2008-05-21 | 613-308 | TELUS Integrated Communications | 2782 | Napanee | — |
| 2008-05-21 | 613-309 | TELUS Integrated Communications | 2782 | Deseronto | — |
| 2008-05-21 | 701-821 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | WALHALLA | ND |
| 2008-05-21 | 778-665 | Rogers Communications Canada Inc. (Wireless) | 8821 | Fraser Lake | — |
| 2008-05-21 | 778-667 | Rogers Communications Canada Inc. (Wireless) | 8821 | Fort St. James | — |
| 2008-05-21 | 778-669 | Rogers Communications Canada Inc. (Wireless) | 8821 | Burns Lake | — |
| 2008-05-21 | 778-816 | Rogers Communications Canada Inc. (Wireless) | 8821 | Houston | — |
| 2008-05-21 | 778-818 | Rogers Communications Canada Inc. (Wireless) | 8821 | Kitimat | — |
| 2008-05-20 | 785-415 | NEX-TECH, LLC - KS | 4366 | STOCKTON | KS |
| 2008-05-20 | 807-216 | Dryden Municipal Telephone System | 8210 | Dryden | — |
| 2008-05-19 | 701-534 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | BOTTINEAU | ND |
| 2008-05-19 | 708-928 | T-MOBILE USA, INC. | 6529 | TINLEYPARK | IL |
| 2008-05-16 | 207-619 | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2008-05-16 | 252-969 | BANDWIDTH.COM CLEC, LLC - NC | 998E | ROCKYMOUNT | NC |
| 2008-05-16 | 304-970 | FIBERNET, LLC - WV | 4095 | KIMBALL | WV |
| 2008-05-16 | 336-937 | BANDWIDTH.COM CLEC, LLC - NC | 998E | GREENSBORO | NC |
| 2008-05-16 | 512-820 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | AUSTIN | TX |
| 2008-05-16 | 804-482 | BANDWIDTH.COM CLEC, LLC - VA | 079F | RICHMOND | VA |
| 2008-05-16 | 832-319 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | HOUSTON | TX |
| 2008-05-16 | 912-371 | COMCAST IP PHONE, LLC | 318J | SCREVEN | GA |
| 2008-05-16 | 919-526 | BANDWIDTH.COM CLEC, LLC - NC | 998E | RALEIGH | NC |
| 2008-05-15 | 206-452 | LEVEL 3 COMMUNICATIONS, LLC - WA | 6121 | SEATTLE | WA |
| 2008-05-15 | 206-588 | COMCAST IP PHONE, LLC | 318J | SEATTLE | WA |
| 2008-05-15 | 304-359 | IDT AMERICA, CORP. - WV | 317C | ROMNEY | WV |
| 2008-05-15 | 309-583 | COMCAST IP PHONE, LLC | 318J | NORTHPEKIN | IL |
| 2008-05-15 | 414-395 | BANDWIDTH.COM CLEC, LLC - WI | 007F | MILWAUKZN1 | WI |
| 2008-05-15 | 719-465 | ONVOY, LLC - CO | 026D | COLORDOSPG | CO |
| 2008-05-15 | 773-674 | ILLINOIS BELL TEL CO | 9329 | CHICGOZN06 | IL |
| 2008-05-15 | 773-980 | ILLINOIS BELL TEL CO | 9329 | CHICGOZN10 | IL |
| 2008-05-15 | 780-691 | TELUS Mobility | 8301 | Edmonton | — |
| 2008-05-15 | 803-399 | WINDSTREAM SOUTH CAROLINA, INC. | 0517 | LEXINGTON | SC |
| 2008-05-15 | 818-436 | PACIFIC BELL | 9740 | CANOGAPARK | CA |
| 2008-05-14 | 205-547 | BANDWIDTH.COM CLEC, LLC - AL | 072F | BIRMINGHAM | AL |
| 2008-05-14 | 218-461 | BANDWIDTH.COM CLEC, LLC - MN | 980E | DULUTH | MN |
| 2008-05-14 | 251-289 | BANDWIDTH.COM CLEC, LLC - AL | 072F | MOBILE | AL |
| 2008-05-14 | 256-763 | BANDWIDTH.COM CLEC, LLC - AL | 072F | HUNTSVILLE | AL |
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.