NumberResearchRecent thousands-block assignments
2,993 blocks assigned in December 2025 · 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, December 2025
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-05 | 984-406-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2025-12-05 | 984-406-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2025-12-05 | 984-406-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2025-12-05 | 984-406-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2025-12-05 | 984-407-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2025-12-05 | 984-407-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | RALEIGH | NC |
| 2025-12-04 | 207-312-6XXX | BELL ATLANTIC MOBILE, INC | 6386 | LEWISTON | ME |
| 2025-12-04 | 217-674-5XXX | COMCAST IP PHONE, LLC | 318J | LATHAM | IL |
| 2025-12-04 | 254-480-1XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | WACO | TX |
| 2025-12-04 | 260-379-0XXX | WAVENATION, LLC | 700J | FORT WAYNE | IN |
| 2025-12-04 | 274-208-0XXX | METROPCS, INC. | 5562 | NESHKORO | WI |
| 2025-12-04 | 276-342-3XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | GALAX | VA |
| 2025-12-04 | 279-256-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FOLSOM | CA |
| 2025-12-04 | 279-267-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FOLSOM | CA |
| 2025-12-04 | 279-284-8XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 309-446-5XXX | COMCAST IP PHONE, LLC | 318J | BRIMFIELD | IL |
| 2025-12-04 | 325-910-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRADY | TX |
| 2025-12-04 | 346-906-0XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | HOUSTON | TX |
| 2025-12-04 | 346-906-1XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | HOUSTON | TX |
| 2025-12-04 | 346-906-2XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | HOUSTON | TX |
| 2025-12-04 | 346-906-3XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | HOUSTON | TX |
| 2025-12-04 | 346-906-4XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | HOUSTON | TX |
| 2025-12-04 | 350-244-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | JACKSON | CA |
| 2025-12-04 | 364-246-5XXX | TWC IP ENABLED SERVICES, LLC | 793K | NEBO | KY |
| 2025-12-04 | 385-619-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OGDEN | UT |
| 2025-12-04 | 386-442-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | DELAND | FL |
| 2025-12-04 | 406-618-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | MISSOULA | MT |
| 2025-12-04 | 430-383-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CORSICANA | TX |
| 2025-12-04 | 434-291-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
| 2025-12-04 | 434-849-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | LYNCHBURG | VA |
| 2025-12-04 | 463-335-0XXX | WAVENATION, LLC | 700J | INDIANAPLS | IN |
| 2025-12-04 | 480-923-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 530-327-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PARADISE | CA |
| 2025-12-04 | 531-330-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAYNE | NE |
| 2025-12-04 | 563-257-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | DAVENPORT | IA |
| 2025-12-04 | 571-741-4XXX | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | BRADDOCK | VA |
| 2025-12-04 | 574-415-0XXX | WAVENATION, LLC | 700J | SOUTH BEND | IN |
| 2025-12-04 | 575-348-1XXX | T-MOBILE USA, INC. | 6529 | ALAMOGORDO | NM |
| 2025-12-04 | 602-338-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-351-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-382-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-389-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-392-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-415-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-415-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-426-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-426-4XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-447-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-470-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-484-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
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.