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 629
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-04-23 | 629-746-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | SCUNNINGHA | TN |
| 2023-10-25 | 629-366-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | LEBANON | TN |
| 2023-10-25 | 629-935-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | OLDHICKORY | TN |
| 2023-10-25 | 629-966-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | ASHLAND CY | TN |
| 2022-07-21 | 629-269-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | HENDERSNVL | TN |
| 2020-09-29 | 629-240-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | NASHVILLE | TN |
| 2020-04-29 | 629-238-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | MURFREESBO | TN |
| 2020-04-29 | 629-335-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | MURFREESBO | TN |
| 2018-11-09 | 629-230-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-09 | 629-230-1XXX | 1000–1999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-2XXX | 2000–2999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-3XXX | 3000–3999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-7XXX | 7000–7999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2018-11-06 | 629-223-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | FRANKLIN | TN |
| 2017-08-31 | 629-213-0XXX | 0000–0999 | Assigned | VONAGE AMERICA LLC | 197D | NASHVILLE | TN |
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.