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 662
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 |
|---|---|---|---|---|---|---|---|
| 2024-01-25 | 662-520-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GRENADA | MS |
| 2024-01-25 | 662-520-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | GRENADA | MS |
| 2024-01-25 | 662-548-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MEMPHIS | MS |
| 2024-01-25 | 662-688-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | GRENADA | MS |
| 2024-01-25 | 662-821-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | TUPELO | MS |
| 2024-01-25 | 662-821-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | TUPELO | MS |
| 2024-01-25 | 662-821-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | TUPELO | MS |
| 2022-11-08 | 662-527-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | ROLLNGFORK | MS |
| 2022-11-03 | 662-309-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | BATESVILLE | MS |
| 2022-11-03 | 662-309-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BATESVILLE | MS |
| 2022-11-03 | 662-309-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | BATESVILLE | MS |
| 2022-10-27 | 662-649-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | DREW | MS |
| 2022-10-12 | 662-238-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | OXFORD | MS |
| 2022-10-11 | 662-212-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | CORINTH | MS |
| 2022-07-13 | 662-242-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | COLUMBUS | MS |
| 2022-07-13 | 662-268-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | STARKVILLE | MS |
| 2022-07-13 | 662-806-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | HERNANDO | MS |
| 2022-03-03 | 662-884-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | INDIANOLA | MS |
| 2021-09-13 | 662-307-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | GRENADA | MS |
| 2021-09-13 | 662-307-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | GRENADA | MS |
| 2021-09-13 | 662-307-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | GRENADA | MS |
| 2021-08-02 | 662-208-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | TUPELO | MS |
| 2021-08-02 | 662-208-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | TUPELO | MS |
| 2021-08-02 | 662-208-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | TUPELO | MS |
| 2021-08-02 | 662-913-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | MEMPHIS | MS |
| 2021-08-02 | 662-913-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | MEMPHIS | MS |
| 2021-08-02 | 662-913-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | MEMPHIS | MS |
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.