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 772
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-06-01 | 772-588-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | VERO BEACH | FL |
| 2021-05-28 | 772-477-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | INDIANTOWN | FL |
| 2021-05-25 | 772-788-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | FORTPIERCE | FL |
| 2021-05-24 | 772-722-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | PTST LUCIE | FL |
| 2021-05-19 | 772-842-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HOBE SOUND | FL |
| 2021-05-13 | 772-776-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | STUART | FL |
| 2021-05-11 | 772-775-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | JENSEN BCH | FL |
| 2021-04-08 | 772-874-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SEBASTIAN | FL |
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.