NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 567
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-05 | 567-210-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2024-03-05 | 567-210-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2024-03-05 | 567-451-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | ELMORE | OH |
| 2024-03-05 | 567-451-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ELMORE | OH |
| 2024-02-29 | 567-292-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2024-02-29 | 567-292-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2024-02-29 | 567-316-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | TOLEDO | OH |
| 2024-02-29 | 567-466-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2024-02-29 | 567-466-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2024-02-29 | 567-599-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2024-02-29 | 567-599-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2024-02-29 | 567-666-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | TOLEDO | OH |
| 2024-02-29 | 567-760-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | FREMONT | OH |
| 2024-02-29 | 567-760-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | FREMONT | OH |
| 2024-02-29 | 567-767-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
| 2024-02-29 | 567-767-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
| 2024-02-29 | 567-844-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2023-08-01 | 567-240-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | MT GILEAD | OH |
| 2023-08-01 | 567-240-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | MT GILEAD | OH |
| 2023-08-01 | 567-240-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | MT GILEAD | OH |
| 2023-08-01 | 567-292-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2023-08-01 | 567-292-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2023-08-01 | 567-844-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2023-08-01 | 567-844-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2023-08-01 | 567-844-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | SHELBY | OH |
| 2023-07-21 | 567-599-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2023-07-21 | 567-599-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2023-07-21 | 567-599-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2023-07-21 | 567-599-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2023-07-21 | 567-599-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | GENOA | OH |
| 2023-07-20 | 567-979-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | CASTALIA | OH |
| 2023-07-20 | 567-979-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | CASTALIA | OH |
| 2023-07-20 | 567-979-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | CASTALIA | OH |
| 2023-07-20 | 567-979-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | CASTALIA | OH |
| 2023-07-20 | 567-979-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | CASTALIA | OH |
| 2023-07-19 | 567-276-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2023-07-19 | 567-276-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2023-07-19 | 567-337-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2023-07-19 | 567-337-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2023-07-19 | 567-337-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | BRYAN | OH |
| 2023-07-19 | 567-466-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2023-07-19 | 567-466-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2023-07-19 | 567-466-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2023-07-19 | 567-466-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2023-07-19 | 567-466-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | COONEY | OH |
| 2023-07-19 | 567-767-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
| 2023-07-19 | 567-767-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
| 2023-07-19 | 567-767-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
| 2023-07-19 | 567-767-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
| 2023-07-19 | 567-767-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | ANTWERP | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.