NumberResearchRecent thousands-block assignments
0 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, all time — NPA 804
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-11-09 | 804-701-2XXX | 2000–2999 | Assigned | VONAGE AMERICA LLC | 197D | CHESTER | VA |
| 2023-11-09 | 804-870-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | SANDSTON | VA |
| 2023-11-09 | 804-872-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | CARTERSVL | VA |
| 2023-11-09 | 804-996-2XXX | 2000–2999 | Assigned | VONAGE AMERICA LLC | 197D | COLONILBCH | VA |
| 2023-09-19 | 804-845-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | RICHMOND | VA |
| 2023-09-19 | 804-845-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | RICHMOND | VA |
| 2021-08-18 | 804-688-1XXX | 1000–1999 | Assigned | VONAGE AMERICA LLC | 197D | RICHMOND | VA |
| 2021-08-18 | 804-688-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | RICHMOND | VA |
| 2017-09-11 | 804-718-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | RICHMOND | VA |
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.