NumberResearchRecent prefix assignments
366 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
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
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Dec 2025
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-01-17 | 801-307 | PAETEC ITEL, LLC | 829J | MIDVALE | UT |
| 2001-01-17 | 801-548 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2001-01-17 | 801-676 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7176 | MIDVALE | UT |
| 2001-01-17 | 801-677 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7176 | BOUNTIFUL | UT |
| 2001-01-17 | 845-461 | METROPCS, INC. | 5562 | NEW CITY | NY |
| 2001-01-17 | 845-616 | METROPCS, INC. | 5562 | KINGSTON | NY |
| 2001-01-17 | 865-385 | POWERTEL NASHVILLE LICENSES, INC. | 7476 | KNOXVILLE | TN |
| 2001-01-17 | 909-649 | PACIFIC BELL | 9740 | HIGHLAND | CA |
| 2001-01-17 | 914-486 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | MOUNTKISCO | NY |
| 2001-01-17 | 973-291 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | BUTLER | NJ |
| 2001-01-17 | 973-798 | PAETEC ITEL, LLC | 829J | NUTLEY | NJ |
| 2001-01-16 | 207-522 | BELL ATLANTIC MOBILE, INC | 6386 | BRUNSWICK | ME |
| 2001-01-16 | 240-412 | METROPCS, INC. | 5562 | WALDORF | MD |
| 2001-01-16 | 267-716 | METROPCS, INC. | 5562 | PHLDLPHZN2 | PA |
| 2001-01-16 | 321-945 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ORLANDO | FL |
| 2001-01-16 | 321-946 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ORLANDO | FL |
| 2001-01-16 | 321-947 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ORLANDO | FL |
| 2001-01-16 | 321-948 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ORLANDO | FL |
| 2001-01-16 | 401-281 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7351 | LTLCOMPTON | RI |
| 2001-01-16 | 401-645 | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7351 | HOPEVALLEY | RI |
| 2001-01-16 | 432-607 | WES-TEX TELECOMMUNICATIONS, INC. DBA WESTEX-TX | 3282 | STANTON | TX |
| 2001-01-16 | 450-501 | TELUS Mobility | 8303 | St-Hyacinthe | — |
| 2001-01-16 | 450-502 | TELUS Mobility | 8303 | St-Hyacinthe | — |
| 2001-01-16 | 450-760 | Bell Canada | 8050 | Joliette | — |
| 2001-01-16 | 450-821 | TELUS Mobility | 8303 | St-Jerome | — |
| 2001-01-16 | 450-822 | TELUS Mobility | 8303 | St-Jerome | — |
| 2001-01-16 | 450-888 | Bell Mobility | 6574 | St-Hyacinthe | — |
| 2001-01-16 | 484-255 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | CENTER PT | PA |
| 2001-01-16 | 484-603 | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | PHPHSBZN21 | PA |
| 2001-01-16 | 484-716 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHPHSBZN28 | PA |
| 2001-01-16 | 484-753 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | W CHESTER | PA |
| 2001-01-16 | 484-762 | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | ROYERSFORD | PA |
| 2001-01-16 | 484-785 | PAETEC ITEL, LLC | 829J | PHPHSBZN10 | PA |
| 2001-01-16 | 484-919 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2001-01-16 | 562-652 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WHITTIER | CA |
| 2001-01-16 | 562-879 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DOWNEY | CA |
| 2001-01-16 | 605-545 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | RAPID CITY | SD |
| 2001-01-16 | 631-786 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BRENTWOOD | NY |
| 2001-01-16 | 631-839 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | BRENTWOOD | NY |
| 2001-01-16 | 631-846 | CABLEVISION LIGHTPATH, INC. - NY | 7126 | SELDEN | NY |
| 2001-01-16 | 719-204 | QWEST CORPORATION | 9636 | CANON CITY | CO |
| 2001-01-16 | 727-686 | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2001-01-16 | 727-687 | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2001-01-16 | 727-688 | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2001-01-16 | 732-518 | ONVOY, LLC - NJ | 637C | SOUTHRIVER | NJ |
| 2001-01-16 | 732-696 | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | MATAWAN | NJ |
| 2001-01-16 | 770-657 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA NW | GA |
| 2001-01-16 | 781-244 | PAETEC ITEL, LLC | 829J | LYNN | MA |
| 2001-01-16 | 781-352 | PAETEC ITEL, LLC | 829J | NORWOOD | MA |
| 2001-01-16 | 781-610 | PAETEC ITEL, LLC | 829J | ROCKLAND | MA |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.