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 848
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-01-08 | 848-325-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | BELMAR | NJ |
| 2024-01-08 | 848-341-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | BELMAR | NJ |
| 2024-01-08 | 848-356-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2024-01-08 | 848-356-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2024-01-08 | 848-356-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2024-01-08 | 848-356-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2024-01-08 | 848-360-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | NEWBRNSWCK | NJ |
| 2024-01-08 | 848-360-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | NEWBRNSWCK | NJ |
| 2022-11-03 | 848-341-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | BELMAR | NJ |
| 2022-11-03 | 848-341-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BELMAR | NJ |
| 2022-11-03 | 848-341-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | BELMAR | NJ |
| 2022-01-26 | 848-324-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FREEHOLD | NJ |
| 2022-01-26 | 848-324-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | FREEHOLD | NJ |
| 2021-09-23 | 848-317-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2021-09-23 | 848-317-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2021-09-23 | 848-317-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2021-09-23 | 848-317-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2021-09-23 | 848-317-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | TOMS RIVER | NJ |
| 2021-09-15 | 848-316-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | RAHWAY | NJ |
| 2021-09-15 | 848-316-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | RAHWAY | NJ |
| 2021-08-19 | 848-668-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | NEWBRNSWCK | NJ |
| 2021-08-19 | 848-668-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | NEWBRNSWCK | NJ |
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.