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 678
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 |
|---|---|---|---|---|---|---|---|
| 2024-09-16 | 678-229-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2024-09-16 | 678-248-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-09-16 | 678-253-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CONYERS | GA |
| 2024-09-16 | 678-253-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CONYERS | GA |
| 2024-09-16 | 678-253-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CONYERS | GA |
| 2024-09-16 | 678-254-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-09-16 | 678-261-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-09-16 | 678-265-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2024-09-16 | 678-265-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2024-09-16 | 678-265-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NW | GA |
| 2024-09-16 | 678-828-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FLOWEYBRCH | GA |
| 2024-09-16 | 678-866-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FLOWEYBRCH | GA |
| 2024-09-13 | 678-253-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CONYERS | GA |
| 2024-09-05 | 678-268-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | ATLANTA NE | GA |
| 2024-09-05 | 678-270-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | ATLANTA NE | GA |
| 2024-09-05 | 678-270-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | ATLANTA NE | GA |
| 2024-08-27 | 678-233-3XXX | 3000–3999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-27 | 678-233-5XXX | 5000–5999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-27 | 678-233-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-27 | 678-265-5XXX | 5000–5999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-08-27 | 678-269-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-08-27 | 678-271-4XXX | 4000–4999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-27 | 678-273-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-08-27 | 678-275-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-08-27 | 678-496-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-08-15 | 678-807-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - GA | 983E | CUMMING | GA |
| 2024-08-06 | 678-228-0XXX | 0000–0999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-06 | 678-228-5XXX | 5000–5999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-06 | 678-228-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-06 | 678-228-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-08-06 | 678-229-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-08-06 | 678-263-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-07-09 | 678-828-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FLOWEYBRCH | GA |
| 2024-06-06 | 678-266-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NE | GA |
| 2024-05-30 | 678-262-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NE | GA |
| 2024-05-30 | 678-262-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NE | GA |
| 2024-05-30 | 678-262-9XXX | 9000–9999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NE | GA |
| 2024-05-29 | 678-745-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUFORD | GA |
| 2024-05-28 | 678-254-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-28 | 678-261-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-28 | 678-261-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ATLANTA NE | GA |
| 2024-05-21 | 678-233-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA SO | GA |
| 2024-05-21 | 678-496-5XXX | 5000–5999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-05-10 | 678-275-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | 8392 | ATLANTA NW | GA |
| 2024-05-02 | 678-273-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-04-10 | 678-496-1XXX | 1000–1999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-04-10 | 678-496-6XXX | 6000–6999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA NW | GA |
| 2024-04-09 | 678-273-0XXX | 0000–0999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NW | GA |
| 2024-04-09 | 678-273-5XXX | 5000–5999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NW | GA |
| 2024-04-09 | 678-275-1XXX | 1000–1999 | Assigned | ONVOY, LLC - GA | 067D | ATLANTA NW | GA |
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.