NumberResearchRecent thousands-block assignments
67 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 — NPA 479
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-02-12 | 479-432-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDLAND | AR |
| 2024-02-12 | 479-446-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOUNTAINBG | AR |
| 2024-02-12 | 479-447-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANSFIELD | AR |
| 2024-02-12 | 479-457-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BOLES | AR |
| 2024-02-12 | 479-467-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARLESTON | AR |
| 2024-02-12 | 479-483-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINSLOW | AR |
| 2024-02-12 | 479-490-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALMA | AR |
| 2024-02-12 | 479-492-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENWOOD | AR |
| 2024-02-12 | 479-588-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | MENA | AR |
| 2024-02-12 | 479-666-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WALDRON | AR |
| 2024-02-07 | 479-535-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-02-07 | 479-535-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-02-07 | 479-535-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-02-07 | 479-536-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-02-07 | 479-536-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-02-01 | 479-265-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | EUREKA SPG | AR |
| 2024-02-01 | 479-427-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | SILOAM SPG | AR |
| 2024-02-01 | 479-667-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | OZARK | AR |
| 2024-01-29 | 479-532-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FORT SMITH | AR |
| 2024-01-29 | 479-532-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | FORT SMITH | AR |
| 2024-01-29 | 479-532-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | FORT SMITH | AR |
| 2024-01-29 | 479-532-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | FORT SMITH | AR |
| 2024-01-24 | 479-534-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2024-01-24 | 479-534-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2024-01-24 | 479-534-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | BENTONVL | AR |
| 2024-01-19 | 479-532-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR |
| 2024-01-19 | 479-532-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR |
| 2024-01-19 | 479-532-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR |
| 2024-01-19 | 479-532-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR |
| 2024-01-19 | 479-532-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FORT SMITH | AR |
| 2024-01-19 | 479-534-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2024-01-19 | 479-534-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2024-01-19 | 479-534-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2024-01-19 | 479-534-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BENTONVL | AR |
| 2024-01-19 | 479-535-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-01-19 | 479-535-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-01-19 | 479-535-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-01-19 | 479-535-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-01-19 | 479-535-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2024-01-19 | 479-535-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2023-12-11 | 479-396-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | FAYETTEVL | AR |
| 2023-12-11 | 479-995-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CENTERTON | AR |
| 2023-11-22 | 479-526-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | ROGERS | AR |
| 2023-11-09 | 479-519-7XXX | 7000–7999 | Assigned | NUSO, LLC | 732J | BENTONVL | AR |
| 2023-11-09 | 479-527-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | FAYETTEVL | AR |
| 2023-11-02 | 479-526-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2023-11-02 | 479-526-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2023-11-02 | 479-526-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2023-11-02 | 479-526-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
| 2023-11-02 | 479-526-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROGERS | AR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.