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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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 205-513 | SPOK, INC. | 6630 | BIRMINGHAM | AL | |
| 205-515 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-516 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-520 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-521 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-522 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JASPER | AL | |
| 205-523 | PAETEC ITEL, LLC | 829J | TUSCALOOSA | AL | |
| 205-525 | BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | 9789 | SURFSIDE | AL | |
| 205-527 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-529 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-531 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-532 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | BIRMINGHAM | AL | |
| 205-533 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | BIRMINGHAM | AL | |
| 205-534 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | TUSCALOOSA | AL | |
| 205-535 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | TUSCALOOSA | AL | |
| 205-540 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-541 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-542 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-548 | AT&T ENTERPRISES, LLC | 516C | LINCOLN | AL | |
| 205-550 | SPOK, INC. | 6630 | TUSCALOOSA | AL | |
| 205-553 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-554 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-555 | MULTIPLE OCN LISTING | MULT | DIR ASST | AL | |
| 205-556 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-558 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-559 | BLOUNTSVILLE TELEPHONE LLC | 0282 | NECTAR | AL | |
| 205-560 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-561 | PAETEC ITEL, LLC | 829J | TUSCALOOSA | AL | |
| 205-562 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | TUSCALOOSA | AL | |
| 205-563 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | BIRMINGHAM | AL | |
| 205-564 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL | 7469 | ALABASTER | AL | |
| 205-565 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BESSEMER | AL | |
| 205-567 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | BIRMINGHAM | AL | |
| 205-568 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | BIRMINGHAM | AL | |
| 205-569 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BIRMINGHAM | AL | |
| 205-572 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | BIRMINGHAM | AL | |
| 205-576 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JEMISON | AL | |
| 205-580 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | BIRMINGHAM | AL | |
| 205-581 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-583 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-585 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | BIRMINGHAM | AL | |
| 205-587 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | BIRMINGHAM | AL | |
| 205-589 | HOPPER TELECOMMUNICATIONS LLC | 0300 | WALNUT GRV | AL | |
| 205-590 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | WARRIOR | AL | |
| 205-591 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-592 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-594 | WINDSTREAM ALABAMA, INC. | 0302 | ASHVILLE | AL | |
| 205-595 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | AL | |
| 205-596 | FRONTIER COMMUNICATIONS OF THE SOUTH, LLC - AL | 0301 | KENNEDY | AL | |
| 205-599 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | BIRMINGHAM | 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.