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
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 205-437 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-438 | SOUTHERN COMMUNICATIONS SERVICES, INC. | 6744 | BIRMINGHAM | AL | |
| 205-439 | LEVEL 3 TELECOM OF ALABAMA, LLC - AL | 7327 | BIRMINGHAM | AL | |
| 205-442 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FAYETTE | AL | |
| 205-443 | LEVEL 3 TELECOM OF ALABAMA, LLC - AL | 7327 | BIRMINGHAM | AL | |
| 205-444 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-445 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-448 | CENTURYLINK COMMUNICATIONS, LLC | 508J | SURFSIDE | AL | |
| 205-450 | CHARTER IP ENABLED SERVICES, LLC | 792K | MOUNDVILLE | AL | |
| 205-451 | PAETEC ITEL, LLC | 829J | BIRMINGHAM | AL | |
| 205-453 | PAETEC ITEL, LLC | 829J | BIRMINGHAM | AL | |
| 205-454 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUSCALOOSA | AL | |
| 205-455 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | PANOLA | AL | |
| 205-457 | PINE BELT CELLULAR, INC. | 4260 | BUTLER | AL | |
| 205-458 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-459 | BUTLER TEL. CO., INC. | 0284 | BUTLER | AL | |
| 205-462 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-464 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-465 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | BRILLIANT | AL | |
| 205-466 | HOPPER TELECOMMUNICATIONS LLC | 0300 | SNEAD | AL | |
| 205-467 | WINDSTREAM ALABAMA, INC. | 0302 | SPRINGVL | AL | |
| 205-468 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | GUIN | AL | |
| 205-469 | PAETEC ITEL, LLC | 829J | TUSCALOOSA | AL | |
| 205-471 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | JASPER | AL | |
| 205-472 | RAGLAND TEL. CO., INC. | 0316 | RAGLAND | AL | |
| 205-476 | BANDWIDTH.COM CLEC, LLC - AL | 072F | MONTEVALLO | AL | |
| 205-477 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BESSEMER | AL | |
| 205-479 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | CLANTON | AL | |
| 205-481 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BESSEMER | AL | |
| 205-482 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-483 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | CORDOVA | AL | |
| 205-484 | LEVEL 3 TELECOM OF ALABAMA, LLC - AL | 7327 | BIRMINGHAM | AL | |
| 205-485 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | HALEYVILLE | AL | |
| 205-486 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | HALEYVILLE | AL | |
| 205-487 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | WINFIELD | AL | |
| 205-488 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-489 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | DOUBLE SPG | AL | |
| 205-491 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BESSEMER | AL | |
| 205-492 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-493 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | ONEONTA | AL | |
| 205-494 | CENTURYLINK COMMUNICATIONS, LLC | 508J | HALEYVILLE | AL | |
| 205-496 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | EUTAW | AL | |
| 205-497 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BESSEMER | AL | |
| 205-498 | BANDWIDTH.COM CLEC, LLC - AL | 072F | HAMILTON | AL | |
| 205-499 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LIVINGSTON | AL | |
| 205-501 | SPOK, INC. | 6630 | BIRMINGHAM | AL | |
| 205-502 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-507 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-510 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-511 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | AL |
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.