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 838
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-03-15 | 838-722-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GLENSFALLS | NY |
| 2022-02-22 | 838-368-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | MALONE | NY |
| 2022-01-24 | 838-723-3XXX | 3000–3999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SCHENCTADY | NY |
| 2022-01-13 | 838-372-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | GREENVILLE | NY |
| 2022-01-13 | 838-746-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | SARATOGSPG | NY |
| 2021-06-08 | 838-677-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | COLONIE | NY |
| 2021-06-08 | 838-733-5XXX | 5000–5999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | JONESVILLE | NY |
| 2021-06-08 | 838-758-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BERLIN | NY |
| 2021-06-03 | 838-383-2XXX | 2000–2999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | AMSTERDAM | NY |
| 2021-05-13 | 838-837-4XXX | 4000–4999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | BLUEMTLAKE | NY |
| 2021-04-08 | 838-934-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | ALBANY | 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.