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
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-04 | 602-484-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-484-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-530-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-533-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 602-533-7XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2025-12-04 | 603-702-9XXX | BELL ATLANTIC MOBILE, INC | 6386 | KINGSTON | NH |
| 2025-12-04 | 608-593-9XXX | METROPCS, INC. | 5562 | REEDSBURG | WI |
| 2025-12-04 | 608-715-9XXX | METROPCS, INC. | 5562 | ADAMS | WI |
| 2025-12-04 | 608-726-8XXX | METROPCS, INC. | 5562 | DARLINGTON | WI |
| 2025-12-04 | 608-804-2XXX | METROPCS, INC. | 5562 | GENOA | WI |
| 2025-12-04 | 608-894-2XXX | METROPCS, INC. | 5562 | ARCADIA | WI |
| 2025-12-04 | 608-929-0XXX | METROPCS, INC. | 5562 | HIGHLAND | WI |
| 2025-12-04 | 641-277-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OTTUMWA | IA |
| 2025-12-04 | 661-659-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BKFD MAIN | CA |
| 2025-12-04 | 661-682-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BKFD MAIN | CA |
| 2025-12-04 | 715-549-2XXX | COMCAST IP PHONE, LLC | 318J | HOULTON | WI |
| 2025-12-04 | 757-666-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | ONANCOCK | VA |
| 2025-12-04 | 770-669-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
| 2025-12-04 | 770-669-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
| 2025-12-04 | 770-669-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
| 2025-12-04 | 770-669-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
| 2025-12-04 | 770-669-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
| 2025-12-04 | 770-669-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GRIFFIN | GA |
| 2025-12-04 | 785-684-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | JUNCTIONCY | KS |
| 2025-12-04 | 786-284-4XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-12-04 | 786-463-9XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-12-04 | 786-528-9XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-12-04 | 786-541-9XXX | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORTH DADE | FL |
| 2025-12-04 | 806-442-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LEVELLAND | TX |
| 2025-12-04 | 808-279-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | 6516 | HILO | HI |
| 2025-12-04 | 808-279-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | 6516 | HILO | HI |
| 2025-12-04 | 812-737-6XXX | TWC IP ENABLED SERVICES, LLC | 793K | LACONIA | IN |
| 2025-12-04 | 826-245-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | BLACKSBURG | VA |
| 2025-12-04 | 826-248-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | ORANGE | VA |
| 2025-12-04 | 828-852-0XXX | SUNCOM DBA T-MOBILE USA | 8645 | ARDEN | NC |
| 2025-12-04 | 854-282-3XXX | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-12-04 | 854-282-5XXX | POWERTEL ATLANTA LICENSES, INC. | 7473 | BEAUFORT | SC |
| 2025-12-04 | 901-473-2XXX | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | MEMPHIS | TN |
| 2025-12-04 | 916-418-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 916-418-3XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 916-418-6XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 916-418-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 916-437-2XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 916-609-9XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2025-12-04 | 929-821-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN07 | NY |
| 2025-12-04 | 929-821-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN07 | NY |
| 2025-12-04 | 930-297-0XXX | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | EVANSVILLE | IN |
| 2025-12-04 | 930-298-0XXX | WAVENATION, LLC | 700J | BLOOMINGTN | IN |
| 2025-12-04 | 930-299-0XXX | WAVENATION, LLC | 700J | TERREHAUTE | IN |
| 2025-12-04 | 939-354-1XXX | METROPCS, INC. | 5562 | TRUJILLOAL | PR |
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.