NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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
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 |
|---|---|---|---|---|---|
| 2024-01-16 | 437-758 | Fido Solutions Inc. | 5643 | Toronto | — |
| 2024-01-16 | 510-392 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ELSBR-PINL | CA |
| 2024-01-16 | 680-297 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | AUBURN | NY |
| 2024-01-16 | 720-914 | T-MOBILE USA, INC. | 6529 | FORTLUPTON | CO |
| 2024-01-16 | 774-531 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WHITINSVL | MA |
| 2024-01-16 | 986-274 | COMMIO, LLC | 939H | NAMPA | ID |
| 2024-01-15 | 229-250 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FITZGERALD | GA |
| 2024-01-15 | 269-437 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BATTLE CRK | MI |
| 2024-01-15 | 645-203 | EON TELECOM, INC. | 839J | MIAMI | FL |
| 2024-01-15 | 689-325 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KISSIMMEE | FL |
| 2024-01-15 | 725-323 | EON TELECOM, INC. | 839J | LAS VEGAS | NV |
| 2024-01-15 | 728-202 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BOCA RATON | FL |
| 2024-01-15 | 904-889 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | JACKSONVL | FL |
| 2024-01-15 | 912-702 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BRUNSWICK | GA |
| 2024-01-15 | 912-709 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WAYCROSS | GA |
| 2024-01-12 | 253-406 | T-MOBILE USA, INC. | 6529 | GRAHAM | WA |
| 2024-01-12 | 276-317 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | GALAX | VA |
| 2024-01-12 | 321-487 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2024-01-12 | 445-290 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DOYLESTOWN | PA |
| 2024-01-12 | 463-294 | ONVOY, LLC - IN | 097D | BROWNSBURG | IN |
| 2024-01-12 | 463-295 | ONVOY, LLC - IN | 097D | OAKLANDON | IN |
| 2024-01-12 | 463-296 | ONVOY, LLC - IN | 097D | WESTNEWTON | IN |
| 2024-01-12 | 475-353 | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | FAIRFIELD | CT |
| 2024-01-12 | 551-389 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | BAYONNE | NJ |
| 2024-01-12 | 725-322 | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-01-12 | 726-241 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SANANTONIO | TX |
| 2024-01-12 | 728-288 | ONVOY SPECTRUM, LLC | 624H | BOYNTONBCH | FL |
| 2024-01-12 | 728-880 | ONVOY SPECTRUM, LLC | 624H | DELRAY BCH | FL |
| 2024-01-12 | 774-524 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ROCHESTER | MA |
| 2024-01-12 | 835-239 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | ALLENTOWN | PA |
| 2024-01-12 | 839-260 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ORANGEBURG | SC |
| 2024-01-12 | 848-362 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | PERTHAMBOY | NJ |
| 2024-01-12 | 854-255 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | HILTONHEAD | SC |
| 2024-01-12 | 878-293 | AERIAL COMMUNICATIONS, INC. | 6701 | BEAVER FLS | PA |
| 2024-01-12 | 954-910 | ONVOY SPECTRUM, LLC | 624H | DEERFLDBCH | FL |
| 2024-01-11 | 213-781 | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2024-01-11 | 213-783 | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2024-01-11 | 213-791 | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2024-01-11 | 329-212 | ONVOY, LLC- NY | 384C | WAPIGRSFLS | NY |
| 2024-01-11 | 350-217 | T-MOBILE USA, INC. | 6529 | STOCKTON | CA |
| 2024-01-11 | 352-831 | ONVOY SPECTRUM, LLC | 624H | BELLEVIEW | FL |
| 2024-01-11 | 352-832 | ONVOY SPECTRUM, LLC | 624H | CLERMONT | FL |
| 2024-01-11 | 352-839 | ONVOY SPECTRUM, LLC | 624H | LADY LAKE | FL |
| 2024-01-11 | 365-344 | Bell Mobility | 6574 | Aurora | — |
| 2024-01-11 | 386-380 | ONVOY SPECTRUM, LLC | 624H | BUNNELL | FL |
| 2024-01-11 | 386-669 | ONVOY SPECTRUM, LLC | 624H | DELEON SPG | FL |
| 2024-01-11 | 386-680 | ONVOY SPECTRUM, LLC | 624H | FLAGLERBCH | FL |
| 2024-01-11 | 386-780 | ONVOY SPECTRUM, LLC | 624H | PALM COAST | FL |
| 2024-01-11 | 386-880 | ONVOY SPECTRUM, LLC | 624H | DELAND | FL |
| 2024-01-11 | 414-360 | ONVOY SPECTRUM, LLC | 624H | MILWAUKZN5 | WI |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.