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 |
|---|---|---|---|---|---|
| 2007-04-24 | 647-456 | TELUS Mobility | 8303 | Toronto | — |
| 2007-04-24 | 701-544 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | DEVILSLAKE | ND |
| 2007-04-24 | 706-420 | CHARTER IP ENABLED SERVICES, LLC | 792K | DANIELSVL | GA |
| 2007-04-24 | 706-899 | CHARTER IP ENABLED SERVICES, LLC | 792K | WINTERVL | GA |
| 2007-04-24 | 706-909 | CHARTER IP ENABLED SERVICES, LLC | 792K | COLBERT | GA |
| 2007-04-24 | 814-908 | ARMSTRONG TELECOMMUNICATIONS, INC. - PA | 422C | CLINTONVL | PA |
| 2007-04-24 | 815-270 | CHARTER IP ENABLED SERVICES, LLC | 792K | ROSCOE | IL |
| 2007-04-24 | 819-909 | Videotron Ltd. | 8306 | Trois-Rivieres | — |
| 2007-04-24 | 940-481 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HASKELL | TX |
| 2007-04-23 | 202-510 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | 6402 | WSHNGTNZN1 | DC |
| 2007-04-23 | 304-972 | ARMSTRONG TELECOMMUNICATIONS, INC. - WV | 423C | HNTNGTNZN1 | WV |
| 2007-04-23 | 412-482 | PAETEC ITEL, LLC | 829J | PTTSBGZON1 | PA |
| 2007-04-23 | 412-530 | PAETEC ITEL, LLC | 829J | PTTSBGZON5 | PA |
| 2007-04-23 | 662-760 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PONTOTOC | MS |
| 2007-04-23 | 769-236 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PHILA | MS |
| 2007-04-23 | 769-274 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FOREST | MS |
| 2007-04-23 | 769-355 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NATCHEZ | MS |
| 2007-04-23 | 904-397 | COMCAST IP PHONE, LLC | 318J | MACCLENNY | FL |
| 2007-04-23 | 904-409 | COMCAST IP PHONE, LLC | 318J | SANDERSON | FL |
| 2007-04-22 | 424-226 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | AVALON | CA |
| 2007-04-22 | 909-245 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | CRESTLINE | CA |
| 2007-04-22 | 951-226 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | ELSINORE | CA |
| 2007-04-20 | 267-505 | METROPCS, INC. | 5562 | PHLDLPHZN1 | PA |
| 2007-04-20 | 360-989 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | VANCOUVER | WA |
| 2007-04-20 | 724-232 | ARMSTRONG TELECOMMUNICATIONS, INC. - PA | 422C | EAST BRADY | PA |
| 2007-04-19 | 205-639 | ONVOY, LLC - AL | 604E | BIRMINGHAM | AL |
| 2007-04-19 | 252-376 | BANDWIDTH.COM CLEC, LLC - NC | 998E | WOODLAND | NC |
| 2007-04-19 | 252-512 | BANDWIDTH.COM CLEC, LLC - NC | 998E | RICHSQUARE | NC |
| 2007-04-19 | 256-690 | ONVOY, LLC - AL | 604E | HUNTSVILLE | AL |
| 2007-04-19 | 347-648 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | NWYRCYZN08 | NY |
| 2007-04-19 | 347-838 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN15 | NY |
| 2007-04-19 | 407-790 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTERPARK | FL |
| 2007-04-19 | 408-598 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SUNNYVALE | CA |
| 2007-04-19 | 504-534 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | VENICE | LA |
| 2007-04-19 | 504-564 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | NEWORLEANS | LA |
| 2007-04-19 | 504-657 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | NEWORLEANS | LA |
| 2007-04-19 | 561-420 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WPALMBEACH | FL |
| 2007-04-19 | 567-292 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | SHELBY | OH |
| 2007-04-19 | 571-289 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | WSNGTNZN08 | VA |
| 2007-04-19 | 646-857 | VERIZON NEW YORK, INC. | 9104 | NWYRCYZN01 | NY |
| 2007-04-19 | 682-367 | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2007-04-19 | 714-795 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SANTA ANA | CA |
| 2007-04-19 | 818-854 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CANOGAPARK | CA |
| 2007-04-19 | 864-528 | PAETEC ITEL, LLC | 829J | GREENVILLE | SC |
| 2007-04-19 | 904-576 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2007-04-18 | 201-850 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2007-04-18 | 330-954 | WINDSTREAM WESTERN RESERVE, INC. | 0666 | AURORA | OH |
| 2007-04-18 | 405-515 | TELEPORT COMMUNICATIONS AMERICA OK - LLC | 530C | NORMAN | OK |
| 2007-04-18 | 405-585 | T-MOBILE USA, INC. | 6529 | SHAWNEE | OK |
| 2007-04-18 | 502-855 | PAETEC ITEL, LLC | 829J | LOUISVILLE | KY |
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.