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 |
|---|---|---|---|---|---|
| 2001-03-28 | 712-236 | FARMERS MUTUAL COOPERATIVE TELEPHONE COMPANY | 5417 | HARLAN | IA |
| 2001-03-28 | 763-214 | SPOK, INC. | 6630 | TWINCITIES | MN |
| 2001-03-28 | 774-246 | PAETEC ITEL, LLC | 829J | WHITINSVL | MA |
| 2001-03-28 | 774-449 | PAETEC ITEL, LLC | 829J | NOBROOKFLD | MA |
| 2001-03-28 | 774-551 | PAETEC ITEL, LLC | 829J | GRAFTON | MA |
| 2001-03-28 | 774-628 | PAETEC ITEL, LLC | 829J | NEWBEDFORD | MA |
| 2001-03-28 | 786-375 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2001-03-28 | 786-376 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MIAMI | FL |
| 2001-03-28 | 845-494 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SPRING VLY | NY |
| 2001-03-28 | 845-590 | METROPCS, INC. | 5562 | NEWBURGH | NY |
| 2001-03-28 | 856-872 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | MARLTON | NJ |
| 2001-03-27 | 208-612 | BLACKFOOT COMMUNICATIONS, INC. - MT | 7870 | IDAHOFALLS | ID |
| 2001-03-27 | 216-525 | OHIO BELL TEL CO | 9321 | INDEPNDNCE | OH |
| 2001-03-27 | 302-439 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7309 | HOLLY OAK | DE |
| 2001-03-27 | 307-354 | UNION TELEPHONE COMPANY | 013B | ROCK SPG | WY |
| 2001-03-27 | 318-332 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NATCHITCHS | LA |
| 2001-03-27 | 319-415 | UNITED STATES CELLULAR - IA | 6266 | WATERLOO | IA |
| 2001-03-27 | 434-444 | METROPCS, INC. | 5562 | LYNCHBURG | VA |
| 2001-03-27 | 434-728 | METROPCS, INC. | 5562 | DANVILLE | VA |
| 2001-03-27 | 434-760 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2001-03-27 | 434-882 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2001-03-27 | 478-599 | PAETEC ITEL, LLC | 829J | WARNERRBNS | GA |
| 2001-03-27 | 478-978 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MACON | GA |
| 2001-03-27 | 502-487 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SHELBYVL | KY |
| 2001-03-27 | 601-504 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PHILA | MS |
| 2001-03-27 | 662-303 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | INDIANOLA | MS |
| 2001-03-27 | 662-304 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | ABERDEEN | MS |
| 2001-03-27 | 662-308 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | PONTOTOC | MS |
| 2001-03-27 | 662-317 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | NEW ALBANY | MS |
| 2001-03-27 | 678-246 | POWERTEL ATLANTA LICENSES, INC. | 7473 | CEDARTOWN | GA |
| 2001-03-27 | 678-577 | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA NE | GA |
| 2001-03-27 | 678-648 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | CUMMING | GA |
| 2001-03-27 | 678-926 | BROADRIVER COMMUNICATION CORPORATION - GA | 0173 | BUFORD | GA |
| 2001-03-27 | 678-982 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ATLANTA NE | GA |
| 2001-03-27 | 678-983 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ATLANTA NE | GA |
| 2001-03-27 | 774-208 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BARNSTABLE | MA |
| 2001-03-27 | 774-388 | PAETEC ITEL, LLC | 829J | FRAMINGHAM | MA |
| 2001-03-27 | 774-451 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | FALL RIVER | MA |
| 2001-03-27 | 774-463 | PAETEC ITEL, LLC | 829J | MARLBORO | MA |
| 2001-03-27 | 774-490 | PAETEC ITEL, LLC | 829J | STURBRIDGE | MA |
| 2001-03-27 | 774-568 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | EASTON | MA |
| 2001-03-27 | 774-641 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WORCESTER | MA |
| 2001-03-27 | 774-642 | PAETEC ITEL, LLC | 829J | HOLDEN | MA |
| 2001-03-27 | 774-888 | PAETEC ITEL, LLC | 829J | FALL RIVER | MA |
| 2001-03-27 | 774-893 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | DOVER | MA |
| 2001-03-27 | 785-204 | UNITED TEL. CO. OF KANSAS DBA CENTURYLINK | 1842 | GARNETT | KS |
| 2001-03-27 | 803-450 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BARNWELL | SC |
| 2001-03-27 | 812-568 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | EVANSVILLE | IN |
| 2001-03-27 | 828-319 | SUNCOM DBA T-MOBILE USA | 8645 | MARS HILL | NC |
| 2001-03-27 | 843-618 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLORENCE | SC |
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.