NumberResearchRecent prefix assignments
352 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 |
|---|---|---|---|---|---|
| 2008-04-01 | 819-554 | Videotron Ltd. | 8306 | Lac-Megantic | — |
| 2008-04-01 | 902-291 | Bragg Communications Inc. | 4878 | Kensington | — |
| 2008-03-31 | 202-325 | VERIZON WASHINGTON DC, INC. | 9211 | WSHNGTNZN1 | DC |
| 2008-03-31 | 240-509 | BANDWIDTH.COM CLEC, LLC - MD | 071F | WSNG238Z14 | MD |
| 2008-03-31 | 267-596 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | PHLDLPHZN1 | PA |
| 2008-03-31 | 289-837 | TELUS Integrated Communications | 2782 | Oakville | — |
| 2008-03-31 | 306-562 | SaskTel Mobility | 9868 | Canora | — |
| 2008-03-31 | 306-590 | SaskTel Mobility | 9868 | Kamsack | — |
| 2008-03-31 | 571-315 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | HERNDON | VA |
| 2008-03-28 | 201-496 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | CLIFFSIDE | NJ |
| 2008-03-28 | 323-895 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MONTEBELLO | CA |
| 2008-03-28 | 440-789 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ASHTABULA | OH |
| 2008-03-28 | 636-466 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WENTZVILLE | MO |
| 2008-03-28 | 773-897 | PEERLESS NETWORK OF ILLINOIS, LLC - IL | 063E | CHICGOZN02 | IL |
| 2008-03-28 | 803-762 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | LANCASTER | SC |
| 2008-03-28 | 940-261 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MEDICNMOND | TX |
| 2008-03-27 | 501-287 | WINDSTREAM ARKANSAS, INC. | 1691 | GREENBRIER | AR |
| 2008-03-27 | 509-313 | QWEST CORPORATION | 9638 | SPOKANE | WA |
| 2008-03-27 | 717-884 | ONVOY, LLC - PA | 547E | HARISBGZN1 | PA |
| 2008-03-27 | 907-903 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ANCHORAGE | AK |
| 2008-03-27 | 920-530 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GREEN BAY | WI |
| 2008-03-26 | 207-715 | COMCAST IP PHONE, LLC | 318J | BERWICK | ME |
| 2008-03-26 | 210-376 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2008-03-26 | 214-471 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCKINNEY | TX |
| 2008-03-26 | 214-784 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2008-03-26 | 281-475 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SPRING | TX |
| 2008-03-26 | 347-295 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2008-03-26 | 347-559 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN14 | NY |
| 2008-03-26 | 347-652 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2008-03-26 | 347-855 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN14 | NY |
| 2008-03-26 | 347-982 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN05 | NY |
| 2008-03-26 | 360-955 | COMCAST IP PHONE, LLC | 318J | YELM | WA |
| 2008-03-26 | 361-494 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GEORGEWEST | TX |
| 2008-03-26 | 405-935 | SOUTHWESTERN BELL | 9533 | BRITTON | OK |
| 2008-03-26 | 409-221 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ORANGE | TX |
| 2008-03-26 | 480-270 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2008-03-26 | 512-541 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | AUSTIN | TX |
| 2008-03-26 | 512-739 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2008-03-26 | 512-810 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2008-03-26 | 512-981 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUSTIN | TX |
| 2008-03-26 | 571-299 | PAETEC ITEL, LLC | 829J | HERNDON | VA |
| 2008-03-26 | 801-819 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2008-03-26 | 806-316 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AMARILLO | TX |
| 2008-03-26 | 813-381 | METROPCS, INC. | 5562 | TAMPAEST | FL |
| 2008-03-26 | 817-470 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2008-03-26 | 903-504 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TYLER | TX |
| 2008-03-26 | 903-809 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TEXARKANA | TX |
| 2008-03-26 | 915-504 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2008-03-26 | 956-310 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MCALLEN | TX |
| 2008-03-25 | 234-562 | ARMSTRONG TELECOMMUNICATIONS, INC. - OH | 024E | NO BENTON | OH |
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.