NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 804
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-01-11 | 804-707-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2024-01-11 | 804-707-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2024-01-11 | 804-710-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | VARINA | VA |
| 2024-01-11 | 804-713-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MECHANCSVL | VA |
| 2024-01-11 | 804-713-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | MECHANCSVL | VA |
| 2024-01-11 | 804-900-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | HOPEWELL | VA |
| 2024-01-11 | 804-900-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | HOPEWELL | VA |
| 2024-01-11 | 804-906-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-906-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-906-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-906-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-906-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-906-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-906-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
| 2024-01-11 | 804-953-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | PETERSBURG | VA |
| 2024-01-11 | 804-953-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | PETERSBURG | VA |
| 2024-01-11 | 804-953-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | PETERSBURG | VA |
| 2023-09-05 | 804-813-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | DAWN | VA |
| 2023-09-05 | 804-813-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | DAWN | VA |
| 2023-09-05 | 804-813-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | DAWN | VA |
| 2023-09-05 | 804-813-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | DAWN | VA |
| 2023-09-05 | 804-813-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | DAWN | VA |
| 2023-09-05 | 804-860-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | HANOVER | VA |
| 2023-09-05 | 804-860-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | HANOVER | VA |
| 2023-09-05 | 804-860-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | HANOVER | VA |
| 2023-09-05 | 804-860-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | HANOVER | VA |
| 2023-09-05 | 804-860-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | HANOVER | VA |
| 2023-03-03 | 804-900-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | HOPEWELL | VA |
| 2022-10-20 | 804-948-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | GLOUCESTER | VA |
| 2022-09-22 | 804-603-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | BETHIA | VA |
| 2022-09-22 | 804-630-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CHESTER | VA |
| 2021-09-20 | 804-509-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | VARINA | VA |
| 2021-09-20 | 804-509-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | VARINA | VA |
| 2021-09-20 | 804-509-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | VARINA | VA |
| 2021-09-20 | 804-509-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | VARINA | VA |
| 2021-08-09 | 804-619-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | MECHANCSVL | VA |
| 2021-08-09 | 804-619-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | MECHANCSVL | VA |
| 2021-08-09 | 804-619-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | MECHANCSVL | VA |
| 2021-08-09 | 804-619-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | MECHANCSVL | VA |
| 2021-06-21 | 804-805-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | PETERSBURG | VA |
| 2021-06-21 | 804-805-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | PETERSBURG | VA |
| 2021-06-21 | 804-805-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | PETERSBURG | VA |
| 2021-06-04 | 804-809-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2021-06-04 | 804-809-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2021-06-04 | 804-809-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2021-06-04 | 804-809-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2021-06-04 | 804-809-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | MIDLOTHIAN | VA |
| 2017-06-06 | 804-904-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | RICHMOND | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.