NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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, all time — NPA 770
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-07-15 | 770-406-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CUMMING | GA |
| 2025-07-15 | 770-406-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CUMMING | GA |
| 2025-07-15 | 770-600-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2025-07-15 | 770-600-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2025-07-15 | 770-600-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2025-07-15 | 770-610-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDER | GA |
| 2025-07-15 | 770-610-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDER | GA |
| 2025-07-15 | 770-610-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDER | GA |
| 2025-07-15 | 770-894-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARBLEHILL | GA |
| 2025-06-27 | 770-600-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2025-06-27 | 770-610-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDER | GA |
| 2025-01-29 | 770-272-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2025-01-29 | 770-272-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2025-01-29 | 770-272-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2025-01-29 | 770-272-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2025-01-29 | 770-384-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2025-01-29 | 770-685-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2025-01-29 | 770-708-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2025-01-29 | 770-708-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2025-01-29 | 770-709-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2025-01-29 | 770-734-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2025-01-29 | 770-734-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-09-23 | 770-735-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NELSON | GA |
| 2024-09-16 | 770-217-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-09-16 | 770-217-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-09-16 | 770-583-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRANTVILLE | GA |
| 2024-09-16 | 770-604-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-28 | 770-398-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CARROLLTON | GA |
| 2024-05-28 | 770-523-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-28 | 770-523-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-28 | 770-523-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-01 | 770-523-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-01 | 770-523-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-01 | 770-523-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-01 | 770-523-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-05-01 | 770-523-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2024-01-22 | 770-678-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUFORD | GA |
| 2024-01-22 | 770-678-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUFORD | GA |
| 2024-01-22 | 770-706-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CONYERS | GA |
| 2024-01-22 | 770-706-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CONYERS | GA |
| 2023-05-17 | 770-770-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
| 2023-05-17 | 770-770-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COVINGTON | GA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.