NumberResearchRecent thousands-block assignments
2,279 blocks assigned in January 2026 · from the daily NANPA thousands-block report, 09/18/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, January 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-12 | 912-869-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STATESBORO | GA |
| 2026-01-12 | 912-869-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | STATESBORO | GA |
| 2026-01-12 | 914-865-8XXX | CABLEVISION LIGHTPATH, INC. - NY | 7126 | WSCHSTZN04 | NY |
| 2026-01-12 | 936-509-1XXX | TERRA NOVA TELECOM INC. | 145J | WALLER | TX |
| 2026-01-12 | 937-558-2XXX | TERRA NOVA TELECOM INC. | 145J | DAYTON | OH |
| 2026-01-12 | 941-837-9XXX | TERRA NOVA TELECOM, INC. - FL | 382G | VENICE | FL |
| 2026-01-12 | 945-422-2XXX | TERRA NOVA TELECOM INC. | 145J | ROCKWALL | TX |
| 2026-01-12 | 951-367-2XXX | TERRA NOVA TELECOM INC. | 145J | RIVERSIDE | CA |
| 2026-01-12 | 972-957-1XXX | TERRA NOVA TELECOM INC. | 145J | IRVING | TX |
| 2026-01-12 | 975-333-4XXX | TERRA NOVA TELECOM INC. | 145J | OAK GROVE | MO |
| 2026-01-09 | 218-818-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRAINERD | MN |
| 2026-01-09 | 227-289-4XXX | TELNYX LLC | 073H | WALDORF | MD |
| 2026-01-09 | 251-587-8XXX | EXIANT COMMUNICATIONS LLC | 114J | MOBILE | AL |
| 2026-01-09 | 252-768-1XXX | UNITED STATES CELLULAR - NC | 6282 | WILSON | NC |
| 2026-01-09 | 252-768-3XXX | UNITED STATES CELLULAR - NC | 6282 | WILSON | NC |
| 2026-01-09 | 252-768-4XXX | UNITED STATES CELLULAR - NC | 6282 | WILSON | NC |
| 2026-01-09 | 252-768-5XXX | UNITED STATES CELLULAR - NC | 6282 | WILSON | NC |
| 2026-01-09 | 252-768-6XXX | UNITED STATES CELLULAR - NC | 6282 | WILSON | NC |
| 2026-01-09 | 318-921-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SHREVEPORT | LA |
| 2026-01-09 | 318-921-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | SHREVEPORT | LA |
| 2026-01-09 | 320-425-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRAHAM | MN |
| 2026-01-09 | 326-229-7XXX | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | SOCHARLETN | OH |
| 2026-01-09 | 326-230-7XXX | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | YLSPGCLFTN | OH |
| 2026-01-09 | 326-348-5XXX | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | SARDINIA | OH |
| 2026-01-09 | 326-400-7XXX | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | HAMERSVL | OH |
| 2026-01-09 | 334-631-4XXX | LEVEL 3 COMMUNICATIONS, LLC - AL | 5255 | SHAWMUT | AL |
| 2026-01-09 | 346-916-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 346-916-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 346-916-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 346-916-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 346-916-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 346-916-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 346-916-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | LANGHAMCRK | TX |
| 2026-01-09 | 352-349-0XXX | BANDWIDTH.COM CLEC, LLC - FL | 982E | CLERMONT | FL |
| 2026-01-09 | 386-436-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PALM COAST | FL |
| 2026-01-09 | 406-231-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 6564 | GREATFALLS | MT |
| 2026-01-09 | 432-587-8XXX | AHOI LLC | 883K | MIDLAND | TX |
| 2026-01-09 | 445-288-5XXX | TELNYX LLC | 073H | PHPHSBZN33 | PA |
| 2026-01-09 | 513-380-7XXX | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | 309B | FELICITY | OH |
| 2026-01-09 | 520-764-4XXX | T-MOBILE USA, INC. | 6529 | CASAGRANDE | AZ |
| 2026-01-09 | 520-765-9XXX | T-MOBILE USA, INC. | 6529 | CASAGRANDE | AZ |
| 2026-01-09 | 531-390-1XXX | UNITED STATES CELLULAR - NE | 6263 | CREIGHTON | NE |
| 2026-01-09 | 531-390-5XXX | UNITED STATES CELLULAR - NE | 6263 | CREIGHTON | NE |
| 2026-01-09 | 531-390-6XXX | UNITED STATES CELLULAR - NE | 6263 | CREIGHTON | NE |
| 2026-01-09 | 531-390-7XXX | UNITED STATES CELLULAR - NE | 6263 | CREIGHTON | NE |
| 2026-01-09 | 563-456-5XXX | UNITED STATES CELLULAR - IA | 6266 | DAVENPORT | IA |
| 2026-01-09 | 575-438-2XXX | AHOI LLC | 883K | LAS CRUCES | NM |
| 2026-01-09 | 629-287-8XXX | BANDWIDTH.COM CLEC, LLC - TN | 124F | ADMSCDARHL | TN |
| 2026-01-09 | 629-758-5XXX | BANDWIDTH.COM CLEC, LLC - TN | 124F | DICKSON | TN |
| 2026-01-09 | 656-272-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | TAMPACEN | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.