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 629
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 |
|---|---|---|---|---|---|---|---|
| 2022-03-08 | 629-543-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MURFREESBO | TN |
| 2022-03-01 | 629-526-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SOFREDONIA | TN |
| 2022-02-28 | 629-462-5XXX | 5000–5999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SMITHVILLE | TN |
| 2022-02-23 | 629-265-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LAVERGNE | TN |
| 2022-02-23 | 629-283-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WHITEHOUSE | TN |
| 2022-02-23 | 629-426-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GREENBRIER | TN |
| 2022-02-23 | 629-746-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SCUNNINGHA | TN |
| 2022-02-23 | 629-966-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ASHLAND CY | TN |
| 2022-02-01 | 629-272-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | VANLEER | TN |
| 2022-01-13 | 629-274-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NSPRINGHIL | TN |
| 2022-01-13 | 629-324-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | EASTSANGO | TN |
| 2022-01-13 | 629-366-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LEBANON | TN |
| 2022-01-13 | 629-463-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WATERTOWN | TN |
| 2022-01-13 | 629-466-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BETHPAGE | TN |
| 2022-01-13 | 629-675-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | PORTLAND | TN |
| 2022-01-13 | 629-832-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WESTMORELD | TN |
| 2022-01-10 | 629-269-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HENDERSNVL | TN |
| 2022-01-06 | 629-935-5XXX | 5000–5999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | OLDHICKORY | TN |
| 2022-01-05 | 629-263-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SPRINGFLD | TN |
| 2022-01-05 | 629-267-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MURFREESBO | TN |
| 2021-06-30 | 629-877-5XXX | 5000–5999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | TRIUNE | TN |
| 2021-06-09 | 629-249-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SPENCERMIL | TN |
| 2021-05-07 | 629-252-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | FRANKLIN | TN |
| 2021-04-29 | 629-837-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CHARLOTTE | TN |
| 2021-04-29 | 629-932-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GOODLETSVL | TN |
| 2021-04-22 | 629-468-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SMYRNA | TN |
| 2021-03-04 | 629-625-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ADMSCDARHL | TN |
| 2021-02-09 | 629-736-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NASHVILLE | TN |
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.