NumberResearchRecent prefix assignments
355 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
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2009-10-16 | 207-213 | PAETEC ITEL, LLC | 829J | AUGUSTA | ME |
| 2009-10-16 | 289-597 | Rogers Communications Canada Inc. (Cable) | 743B | Thornhill | — |
| 2009-10-16 | 313-312 | PAETEC ITEL, LLC | 829J | DETROITZN3 | MI |
| 2009-10-16 | 330-999 | T-MOBILE USA, INC. | 6529 | AKRON | OH |
| 2009-10-16 | 331-625 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | DOWNERSGRV | IL |
| 2009-10-16 | 347-303 | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-10-16 | 347-339 | METROPCS, INC. | 5562 | NWYRCYZN08 | NY |
| 2009-10-16 | 347-928 | METROPCS, INC. | 5562 | NWYRCYZN03 | NY |
| 2009-10-16 | 403-930 | Shaw Telecom Inc. | 497E | Calgary | — |
| 2009-10-16 | 438-764 | TELUS Mobility | 8303 | Montreal | — |
| 2009-10-16 | 450-878 | Distributel | 083E | St-Lambert | — |
| 2009-10-16 | 585-282 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | FAIRPORT | NY |
| 2009-10-16 | 617-419 | BANDWIDTH.COM CLEC, LLC - MA | 990E | BOSTON | MA |
| 2009-10-16 | 630-277 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | SUGARGROVE | IL |
| 2009-10-16 | 647-764 | TELUS Mobility | 8303 | Toronto | — |
| 2009-10-16 | 716-529 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | 7133 | WILLIAMSVL | NY |
| 2009-10-16 | 815-348 | PAETEC ITEL, LLC | 829J | KANKAKEE | IL |
| 2009-10-16 | 872-201 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | CHICGOZN07 | IL |
| 2009-10-16 | 903-410 | COMCAST PHONE OF TEXAS, LLC - TX | 8625 | ELYSINFLDS | TX |
| 2009-10-16 | 903-937 | COMCAST PHONE OF TEXAS, LLC - TX | 8625 | DE BERRY | TX |
| 2009-10-15 | 204-451 | MTS Inc. | 991B | Winnipeg | — |
| 2009-10-15 | 239-240 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | FORT MYERS | FL |
| 2009-10-15 | 252-680 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | 7835 | FOUNTAIN | NC |
| 2009-10-15 | 403-702 | Bell Mobility | 6574 | Calgary | — |
| 2009-10-15 | 404-590 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | ATLANTA | GA |
| 2009-10-15 | 604-753 | Bell Mobility | 6574 | Vancouver | — |
| 2009-10-15 | 604-754 | Bell Mobility | 6574 | Vancouver | — |
| 2009-10-15 | 615-879 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2009-10-15 | 717-590 | PAETEC ITEL, LLC | 829J | MECHANCSBG | PA |
| 2009-10-15 | 774-297 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | BROCKTON | MA |
| 2009-10-15 | 778-246 | Bell Mobility | 6574 | Aldergrove | — |
| 2009-10-15 | 785-381 | NEX-TECH WIRELESS, LLC | 122D | SYLVAN GRV | KS |
| 2009-10-15 | 785-401 | NEX-TECH WIRELESS, LLC | 122D | TIPTON | KS |
| 2009-10-15 | 785-419 | NEX-TECH WIRELESS, LLC | 122D | BROOKVILLE | KS |
| 2009-10-15 | 785-469 | NEX-TECH WIRELESS, LLC | 122D | LUCAS | KS |
| 2009-10-15 | 786-353 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | MIAMI | FL |
| 2009-10-15 | 813-415 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
| 2009-10-15 | 941-405 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL |
| 2009-10-14 | 240-408 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN10 | MD |
| 2009-10-14 | 361-431 | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | FLOURBLUFF | TX |
| 2009-10-14 | 407-504 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2009-10-14 | 423-440 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | ELIZABTHTN | TN |
| 2009-10-14 | 443-635 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BALTIMORE | MD |
| 2009-10-14 | 513-448 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CINCINNATI | OH |
| 2009-10-14 | 515-782 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | DES MOINES | IA |
| 2009-10-14 | 567-377 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TOLEDO | OH |
| 2009-10-14 | 608-501 | TELEPORT COMMUNICATIONS AMERICA, LLC WI | 7216 | STOUGHTON | WI |
| 2009-10-14 | 720-315 | ONVOY, LLC - CO | 026D | DENVER | CO |
| 2009-10-14 | 720-775 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2009-10-14 | 727-269 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | CLEARWATER | FL |
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.