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 716
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-02-25 | 716-787-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NIAGARAFLS | NY |
| 2022-02-24 | 716-737-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | JAMESTOWN | NY |
| 2022-02-22 | 716-654-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WESTSENECA | NY |
| 2022-02-17 | 716-663-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WILSON | NY |
| 2022-02-15 | 716-742-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LOCKPORT | NY |
| 2021-10-29 | 716-547-8XXX | 8000–8999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | WILLIAMSVL | NY |
| 2021-10-08 | 716-722-1XXX | 1000–1999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | HOLLAND | NY |
| 2021-10-06 | 716-577-1XXX | 1000–1999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BOSTON | NY |
| 2021-09-29 | 716-719-9XXX | 9000–9999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BARKER | NY |
| 2021-09-17 | 716-794-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SPRINGVL | NY |
| 2021-09-03 | 716-586-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LANCASTER | NY |
| 2021-09-02 | 716-747-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | YOUNGSTOWN | NY |
| 2021-08-26 | 716-587-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BUFFALO | NY |
| 2021-08-11 | 716-726-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LEWISTON | NY |
| 2021-08-11 | 716-766-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | TONAWANDA | NY |
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.