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 940
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-03-24 | 940-762-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WOODSON | TX |
| 2022-03-24 | 940-942-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NOCONA | TX |
| 2022-03-14 | 940-333-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | CHILDRESS | TX |
| 2022-03-14 | 940-550-0XXX | 0000–0999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GRAHAM | TX |
| 2022-02-16 | 940-746-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HENRIETTA | TX |
| 2022-01-26 | 940-639-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | VLY VIEW E | TX |
| 2022-01-13 | 940-837-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | FORESTBURG | TX |
| 2021-09-21 | 940-492-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | PALO PINTO | TX |
| 2021-09-10 | 940-843-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | DENTON | TX |
| 2021-09-09 | 940-343-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | AUBREY | TX |
| 2021-09-08 | 940-634-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ROSSTON | TX |
| 2021-09-07 | 940-784-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ARGYLE | TX |
| 2021-09-07 | 940-842-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MINERLWLLS | TX |
| 2021-08-19 | 940-326-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LAKEDALLAS | TX |
| 2021-08-11 | 940-786-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BOYD | TX |
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.