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 760
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 |
|---|---|---|---|---|---|---|---|
| 2023-12-21 | 760-319-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | HOLTVILLE | CA |
| 2023-08-11 | 760-869-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | RAMONA | CA |
| 2023-08-11 | 760-869-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | RAMONA | CA |
| 2023-08-11 | 760-869-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | RAMONA | CA |
| 2023-08-11 | 760-869-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | RAMONA | CA |
| 2023-08-11 | 760-869-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | RAMONA | CA |
| 2023-08-10 | 760-287-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FORT IRWIN | CA |
| 2023-08-10 | 760-287-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | FORT IRWIN | CA |
| 2023-08-10 | 760-287-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | FORT IRWIN | CA |
| 2023-08-10 | 760-287-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | FORT IRWIN | CA |
| 2023-08-10 | 760-287-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | FORT IRWIN | CA |
| 2023-08-10 | 760-319-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | HOLTVILLE | CA |
| 2023-08-10 | 760-319-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | HOLTVILLE | CA |
| 2023-08-10 | 760-319-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | HOLTVILLE | CA |
| 2023-08-10 | 760-319-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | HOLTVILLE | CA |
| 2023-08-10 | 760-319-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | HOLTVILLE | CA |
| 2023-08-10 | 760-426-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | JULIAN | CA |
| 2023-08-10 | 760-426-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | JULIAN | CA |
| 2023-08-10 | 760-426-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | JULIAN | CA |
| 2023-08-10 | 760-426-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | JULIAN | CA |
| 2023-08-10 | 760-426-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | JULIAN | CA |
| 2022-10-12 | 760-395-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | SALTON | CA |
| 2022-10-07 | 760-303-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | RANDSBURG | CA |
| 2021-09-16 | 760-689-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | FALLBROOK | CA |
| 2021-09-16 | 760-990-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | FALLBROOK | CA |
| 2021-09-16 | 760-999-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | FALLBROOK | CA |
| 2021-09-16 | 760-999-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | FALLBROOK | CA |
| 2021-08-18 | 760-897-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | EL CENTRO | CA |
| 2021-08-18 | 760-897-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | EL CENTRO | CA |
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.