NumberResearchRecent thousands-block assignments
4,142 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/11/2026
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, last 30 days
New assignments by month
Oct 2026
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-08-16 | 213-851-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2024-08-16 | 213-852-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 11 | CA |
| 2024-08-16 | 239-475-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CAPE CORAL | FL |
| 2024-08-16 | 254-412-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WACO | TX |
| 2024-08-16 | 254-517-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TEMPLE | TX |
| 2024-08-16 | 321-939-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CELEBRATN | FL |
| 2024-08-16 | 346-828-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SPRING | TX |
| 2024-08-16 | 346-828-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SPRING | TX |
| 2024-08-16 | 346-861-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAMMEL | TX |
| 2024-08-16 | 346-861-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAMMEL | TX |
| 2024-08-16 | 350-229-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MANTECA | CA |
| 2024-08-16 | 350-229-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MANTECA | CA |
| 2024-08-16 | 350-229-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MANTECA | CA |
| 2024-08-16 | 352-819-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BROOKSVL | FL |
| 2024-08-16 | 361-460-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALICE | TX |
| 2024-08-16 | 380-261-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2024-08-16 | 380-269-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2024-08-16 | 380-269-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2024-08-16 | 380-278-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-278-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-278-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 380-281-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | OH |
| 2024-08-16 | 386-240-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | PALATKA | FL |
| 2024-08-16 | 409-937-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAUMONT | TX |
| 2024-08-16 | 424-515-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | INGLEWOOD | CA |
| 2024-08-16 | 424-515-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | INGLEWOOD | CA |
| 2024-08-16 | 424-515-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | INGLEWOOD | CA |
| 2024-08-16 | 424-515-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | INGLEWOOD | CA |
| 2024-08-16 | 430-355-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2024-08-16 | 430-355-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2024-08-16 | 430-355-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2024-08-16 | 432-246-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2024-08-16 | 440-440-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OH | 464C | HILLCREST | OH |
| 2024-08-16 | 440-440-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | HILLCREST | OH |
| 2024-08-16 | 442-469-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VICTORVL | CA |
| 2024-08-16 | 442-469-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VICTORVL | CA |
| 2024-08-16 | 442-469-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VICTORVL | CA |
| 2024-08-16 | 442-469-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VICTORVL | CA |
| 2024-08-16 | 442-469-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VICTORVL | CA |
| 2024-08-16 | 470-628-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | GAINESVL | GA |
| 2024-08-16 | 470-678-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | GAINESVL | GA |
| 2024-08-16 | 512-401-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AUSTIN | TX |
| 2024-08-16 | 564-224-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ABERDEEN | WA |
| 2024-08-16 | 564-259-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ABERDEEN | WA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/11/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.