NumberResearchRecent prefix assignments
369 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 |
|---|---|---|---|---|---|
| 2025-04-17 | 361-421 | STPCS JOINT VENTURE, LLC | 4290 | ROBSTOWN | TX |
| 2025-04-17 | 385-605 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SALT LAKE | UT |
| 2025-04-17 | 386-404 | IP HORIZON LLC | 515J | BUNNELL | FL |
| 2025-04-17 | 386-408 | IP HORIZON LLC | 515J | FLAGLERBCH | FL |
| 2025-04-17 | 386-412 | IP HORIZON LLC | 515J | NWSMYRNBCH | FL |
| 2025-04-17 | 447-308 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2025-04-17 | 464-268 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2025-04-17 | 505-706 | WIDE VOICE, LLC - NM | 427H | ALBUQURQUE | NM |
| 2025-04-17 | 606-513 | POWERTEL KENTUCKY LICENSES, INC. | 365C | STAFORDSVL | KY |
| 2025-04-17 | 727-707 | ONVOY SPECTRUM, LLC | 624H | NWPTRICHEY | FL |
| 2025-04-17 | 762-420 | ONVOY, LLC - GA | 067D | ROME | GA |
| 2025-04-17 | 772-782 | ONVOY SPECTRUM, LLC | 624H | FORTPIERCE | FL |
| 2025-04-17 | 941-948 | ONVOY SPECTRUM, LLC | 624H | SARASOTA | FL |
| 2025-04-17 | 986-996 | WIDE VOICE, LLC - ID | 844H | BOISE | ID |
| 2025-04-16 | 227-276 | ONVOY, LLC - MD | 876D | WSHNGTNZN3 | MD |
| 2025-04-16 | 229-727 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CUTHBERT | GA |
| 2025-04-16 | 239-512 | ONVOY, LLC - FL | 937C | MARCO IS | FL |
| 2025-04-16 | 269-460 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2025-04-16 | 302-679 | ONVOY, LLC - DE | 969E | WILMINGTON | DE |
| 2025-04-16 | 346-864 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DICKINSON | TX |
| 2025-04-16 | 385-604 | ONVOY, LLC - UT | 871E | PROVO | UT |
| 2025-04-16 | 409-369 | ONVOY, LLC - TX | 903C | PORTARTHUR | TX |
| 2025-04-16 | 430-385 | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2025-04-16 | 458-346 | ONVOY, LLC - OR | 750E | MEDFORD | OR |
| 2025-04-16 | 464-265 | BANDWIDTH.COM CLEC, LLC - IL | 984E | LA GRANGE | IL |
| 2025-04-16 | 464-267 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OAK FOR SO | IL |
| 2025-04-16 | 475-392 | ONVOY, LLC - CT | 639C | NEW HAVEN | CT |
| 2025-04-16 | 478-425 | ONVOY, LLC - GA | 067D | MACON | GA |
| 2025-04-16 | 501-579 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SPRINGLAKE | AR |
| 2025-04-16 | 531-396 | ONVOY, LLC - NE | 549E | LINCOLN | NE |
| 2025-04-16 | 551-422 | ONVOY, LLC - NJ | 637C | HACKENSACK | NJ |
| 2025-04-16 | 606-507 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORBIN | KY |
| 2025-04-16 | 640-274 | ONVOY, LLC - NJ | 637C | PRINCETON | NJ |
| 2025-04-16 | 730-269 | NUSO, LLC | 732J | OLNEY | IL |
| 2025-04-16 | 828-849 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HENDERSNVL | NC |
| 2025-04-16 | 848-393 | ONVOY, LLC - NJ | 637C | BOUNDBROOK | NJ |
| 2025-04-16 | 854-291 | ONVOY, LLC - SC | 548E | CHARLESTON | SC |
| 2025-04-16 | 904-952 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JACKSONVL | FL |
| 2025-04-16 | 904-963 | ONVOY, LLC - FL | 937C | STARKE | FL |
| 2025-04-16 | 930-292 | ONVOY, LLC - IN | 097D | ST PHILIP | IN |
| 2025-04-16 | 941-424 | ONVOY, LLC - FL | 937C | SARASOTA | FL |
| 2025-04-16 | 945-381 | ONVOY, LLC - TX | 903C | MCKINNEY | TX |
| 2025-04-16 | 948-236 | ONVOY, LLC - VA | 138E | NRFOLKZON1 | VA |
| 2025-04-16 | 970-907 | ONVOY SPECTRUM, LLC | 624H | FT COLLINS | CO |
| 2025-04-15 | 380-288 | ONVOY, LLC - OH | 464C | WESTERVL | OH |
| 2025-04-15 | 458-458 | WIDE VOICE, LLC - OR | 745G | EUGENE | OR |
| 2025-04-15 | 572-270 | ONVOY, LLC - OK | 409F | SHAWNEE | OK |
| 2025-04-15 | 835-266 | ONVOY, LLC - PA | 547E | PHPHSBZN30 | PA |
| 2025-04-15 | 904-949 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JACKSONVL | FL |
| 2025-04-15 | 971-534 | ONVOY SPECTRUM, LLC | 624H | BEAVERTON | OR |
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.