NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 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, October 2025
New assignments by month
Sep 2026
Aug 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-10 | 334-789-3XXX | TWC IP ENABLED SERVICES, LLC | 793K | ASHFORD | AL |
| 2025-10-10 | 334-883-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | DOTHAN | AL |
| 2025-10-10 | 334-964-1XXX | TWC IP ENABLED SERVICES, LLC | 793K | GORDON | AL |
| 2025-10-10 | 334-998-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | 6804 | DOTHAN | AL |
| 2025-10-10 | 425-567-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | HALLS LAKE | WA |
| 2025-10-10 | 458-332-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | GRANTSPASS | OR |
| 2025-10-10 | 520-763-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CASAGRANDE | AZ |
| 2025-10-10 | 520-763-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CASAGRANDE | AZ |
| 2025-10-10 | 541-624-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | LA GRANDE | OR |
| 2025-10-10 | 573-232-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | ST ROBERT | MO |
| 2025-10-10 | 606-648-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | LONDON | KY |
| 2025-10-10 | 616-415-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAND RPDS | MI |
| 2025-10-10 | 616-415-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAND RPDS | MI |
| 2025-10-10 | 616-415-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAND RPDS | MI |
| 2025-10-10 | 616-415-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GRAND RPDS | MI |
| 2025-10-10 | 619-413-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | JACUMBA | CA |
| 2025-10-10 | 636-291-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WASHINGTON | MO |
| 2025-10-10 | 659-205-3XXX | CHARTER IP ENABLED SERVICES, LLC | 792K | ONEONTA | AL |
| 2025-10-10 | 689-350-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTERPARK | FL |
| 2025-10-10 | 689-350-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTERPARK | FL |
| 2025-10-10 | 689-350-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTERPARK | FL |
| 2025-10-10 | 689-350-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | WINTERPARK | FL |
| 2025-10-10 | 701-901-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WILLISTON | ND |
| 2025-10-10 | 715-525-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | 6508 | LKTOMAHAWK | WI |
| 2025-10-10 | 781-777-9XXX | COMCAST IP PHONE, LLC | 318J | ARLINGTON | MA |
| 2025-10-10 | 810-393-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-1XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 810-393-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAPEER | MI |
| 2025-10-10 | 839-264-1XXX | TWC IP ENABLED SERVICES, LLC | 793K | RIDGEWAY | SC |
| 2025-10-10 | 839-766-1XXX | TWC IP ENABLED SERVICES, LLC | 793K | GREATFALLS | SC |
| 2025-10-10 | 908-318-3XXX | COMCAST IP PHONE, LLC | 318J | MILFORD | NJ |
| 2025-10-10 | 928-270-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | SPRINGERVL | AZ |
| 2025-10-10 | 928-549-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | FLAGSTAFF | AZ |
| 2025-10-10 | 943-279-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | GAINESVL | GA |
| 2025-10-10 | 947-295-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-3XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-5XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-6XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-8XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 947-295-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FARMINGTON | MI |
| 2025-10-10 | 975-203-0XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KANSASCITY | MO |
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.