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 |
|---|---|---|---|---|---|
| 2001-05-01 | 830-613 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MARBLE FLS | TX |
| 2001-05-01 | 832-215 | METROPCS, INC. | 5562 | HOUSTON | TX |
| 2001-05-01 | 847-964 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DEERFIELD | IL |
| 2001-05-01 | 860-328 | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | GLASTONBY | CT |
| 2001-05-01 | 860-834 | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | MIDDLETOWN | CT |
| 2001-05-01 | 860-849 | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | ENFIELD | CT |
| 2001-05-01 | 860-910 | LEVEL 3 COMMUNICATIONS, LLC - CT | 4800 | NEW LONDON | CT |
| 2001-05-01 | 903-951 | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | SULPHURSPG | TX |
| 2001-05-01 | 910-445 | SUNCOM DBA T-MOBILE USA | 8645 | WHITEVILLE | NC |
| 2001-05-01 | 956-533 | STPCS JOINT VENTURE, LLC | 4290 | MCALLEN | TX |
| 2001-05-01 | 956-534 | STPCS JOINT VENTURE, LLC | 4290 | MCALLEN | TX |
| 2001-05-01 | 956-867 | STPCS JOINT VENTURE, LLC | 4290 | MCALLEN | TX |
| 2001-05-01 | 978-360 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | HAVERHILL | MA |
| 2001-05-01 | 978-580 | METROPCS, INC. | 5562 | CONCORD | MA |
| 2001-04-30 | 251-747 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | 6916 | FOLEY | AL |
| 2001-04-30 | 334-655 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | DOTHAN | AL |
| 2001-04-30 | 334-722 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | TROY | AL |
| 2001-04-30 | 334-733 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | OZARK | AL |
| 2001-04-30 | 334-758 | LEVEL 3 TELECOM OF ALABAMA, LLC - AL | 7327 | AUBURN | AL |
| 2001-04-30 | 352-585 | AERIAL COMMUNICATIONS, INC. | 6701 | BROOKSVL | FL |
| 2001-04-30 | 402-314 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | LINCOLN | NE |
| 2001-04-30 | 425-374 | LEVEL 3 COMMUNICATIONS, LLC - WA | 6121 | EVERETT | WA |
| 2001-04-30 | 513-849 | T-MOBILE USA, INC. | 6529 | MIDDLETOWN | OH |
| 2001-04-30 | 678-660 | BROADRIVER COMMUNICATION CORPORATION - GA | 0173 | COVINGTON | GA |
| 2001-04-30 | 678-870 | WOW! INTERNET, CABLE AND PHONE | 961J | ATLANTA SO | GA |
| 2001-04-30 | 678-889 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | BUFORD | GA |
| 2001-04-30 | 678-890 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | CARROLLTON | GA |
| 2001-04-30 | 678-917 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CARTERSVL | GA |
| 2001-04-30 | 780-999 | TELUS Mobility | 8301 | Edmonton | — |
| 2001-04-30 | 909-213 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COLTON | CA |
| 2001-04-30 | 909-286 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ONTARIO | CA |
| 2001-04-30 | 909-720 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | POMONA | CA |
| 2001-04-30 | 909-800 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | S BERNDINO | CA |
| 2001-04-30 | 909-896 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | POMONA | CA |
| 2001-04-30 | 909-904 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FONTANA | CA |
| 2001-04-30 | 909-908 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | UPLAND | CA |
| 2001-04-30 | 909-996 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ONTARIO | CA |
| 2001-04-30 | 951-333 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIVERSIDE | CA |
| 2001-04-30 | 951-961 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIVERSIDE | CA |
| 2001-04-30 | 970-799 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DURANGO | CO |
| 2001-04-27 | 217-740 | UNITED STATES CELLULAR - IL | 6265 | QUINCY | IL |
| 2001-04-27 | 217-828 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LINCOLN | IL |
| 2001-04-27 | 262-344 | T-MOBILE USA, INC. | 6529 | KENOSHA | WI |
| 2001-04-27 | 281-654 | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | BAMMEL | TX |
| 2001-04-27 | 305-600 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | KEYS | FL |
| 2001-04-27 | 419-779 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | TOLEDO | OH |
| 2001-04-27 | 435-233 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CEDAR CITY | UT |
| 2001-04-27 | 435-558 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RICHFIELD | UT |
| 2001-04-27 | 502-269 | METROPCS, INC. | 5562 | LA GRANGE | KY |
| 2001-04-27 | 502-287 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | 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.