NumberResearchRecent prefix assignments
380 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 |
|---|---|---|---|---|---|
| 2007-03-01 | 607-247 | TWC IP ENABLED SERVICES, LLC | 793K | ALFRED | NY |
| 2007-03-01 | 607-260 | TWC IP ENABLED SERVICES, LLC | 793K | ANDOVER | NY |
| 2007-03-01 | 607-270 | TWC IP ENABLED SERVICES, LLC | 793K | ALMOND | NY |
| 2007-03-01 | 682-229 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | WEATHERFD | TX |
| 2007-03-01 | 706-222 | CHARTER IP ENABLED SERVICES, LLC | 792K | COHUTTA | GA |
| 2007-03-01 | 706-287 | CHARTER IP ENABLED SERVICES, LLC | 792K | LYERLY | GA |
| 2007-03-01 | 706-504 | BROADRIVER COMMUNICATION CORPORATION - GA | 0173 | AUGUSTA | GA |
| 2007-03-01 | 706-696 | CHARTER IP ENABLED SERVICES, LLC | 792K | TRION | GA |
| 2007-03-01 | 706-808 | CHARTER IP ENABLED SERVICES, LLC | 792K | SUMMERVL | GA |
| 2007-03-01 | 716-230 | TWC IP ENABLED SERVICES, LLC | 793K | BROCTON | NY |
| 2007-03-01 | 780-219 | TELUS Mobility | 8301 | Peace River | — |
| 2007-03-01 | 780-223 | TELUS Mobility | 8301 | Hinton | — |
| 2007-03-01 | 780-230 | Zayo Canada Inc. | 8304 | Grande Prairie | — |
| 2007-03-01 | 780-501 | TELUS Mobility | 8301 | Grande Cache | — |
| 2007-03-01 | 780-502 | TELUS Mobility | 8301 | High Level | — |
| 2007-03-01 | 780-507 | TELUS Mobility | 8301 | High Prairie | — |
| 2007-03-01 | 780-510 | TELUS Mobility | 8301 | Rainbow Lake | — |
| 2007-03-01 | 780-516 | TELUS Mobility | 8301 | Slave Lake | — |
| 2007-03-01 | 813-410 | METROPCS, INC. | 5562 | TAMPA | FL |
| 2007-03-01 | 914-483 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MAHOPAC | NY |
| 2007-03-01 | 936-245 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MADISONVL | TX |
| 2007-03-01 | 956-379 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MISSION | TX |
| 2007-02-28 | 207-513 | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | LEWISTON | ME |
| 2007-02-28 | 219-850 | MIDWEST TELECOM OF AMERICA, INC. - IN | 919A | PORTAGE | IN |
| 2007-02-28 | 256-715 | COMCAST IP PHONE, LLC | 318J | HUNTSVILLE | AL |
| 2007-02-28 | 347-322 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN14 | NY |
| 2007-02-28 | 418-370 | Bell Mobility | 6574 | Perce | — |
| 2007-02-28 | 418-372 | Bell Mobility | 6574 | New Richmond | — |
| 2007-02-28 | 418-375 | Bell Mobility | 6574 | New Carlisle | — |
| 2007-02-28 | 418-399 | Bell Mobility | 6574 | Pont-Rouge | — |
| 2007-02-28 | 808-430 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | 6516 | HILO | HI |
| 2007-02-28 | 843-609 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | CHARLESTON | SC |
| 2007-02-28 | 865-446 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | SEVIERVL | TN |
| 2007-02-28 | 901-267 | ONVOY, LLC - TN | 525E | MEMPHIS | TN |
| 2007-02-28 | 956-219 | STPCS JOINT VENTURE, LLC | 4290 | EDINBURG | TX |
| 2007-02-28 | 956-960 | STPCS JOINT VENTURE, LLC | 4290 | MISSION | TX |
| 2007-02-28 | 979-404 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FAYETTEVL | TX |
| 2007-02-27 | 267-349 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2007-02-27 | 602-557 | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | 7217 | PHOENIX | AZ |
| 2007-02-27 | 706-626 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | COLUMBUS | GA |
| 2007-02-27 | 801-833 | T-MOBILE USA, INC. | 6529 | SALT LAKE | UT |
| 2007-02-27 | 906-273 | CHARTER IP ENABLED SERVICES, LLC | 792K | MARQUETTE | MI |
| 2007-02-26 | 405-312 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
| 2007-02-26 | 405-443 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
| 2007-02-26 | 405-637 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
| 2007-02-26 | 423-606 | COMCAST IP PHONE, LLC | 318J | ENGLEWOOD | TN |
| 2007-02-26 | 423-730 | COMCAST IP PHONE, LLC | 318J | RICEVILLE | TN |
| 2007-02-26 | 503-960 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2007-02-26 | 670-789 | PTI PACIFICA INC. | 387C | SAIPAN | — |
| 2007-02-26 | 715-731 | CHARTER IP ENABLED SERVICES, LLC | 792K | SHELL LAKE | WI |
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.