NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/25/2026
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 316
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-06 | 316-216-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DOUGLASS | KS |
| 2024-03-06 | 316-222-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GARDEN PL | KS |
| 2024-03-06 | 316-224-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TOWANDA | KS |
| 2024-03-06 | 316-225-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANDALE | KS |
| 2024-03-06 | 316-229-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EL DORADO | KS |
| 2024-03-06 | 316-334-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOUNT HOPE | KS |
| 2024-03-06 | 316-394-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BENTON | KS |
| 2024-03-06 | 316-396-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HALSTEAD | KS |
| 2024-03-06 | 316-397-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GODDARD | KS |
| 2024-03-06 | 316-398-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWTON | KS |
| 2024-03-06 | 316-786-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEON | KS |
| 2024-03-06 | 316-799-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITEWATER | KS |
| 2024-03-06 | 316-900-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHENEY | KS |
| 2023-07-06 | 316-277-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-07-06 | 316-277-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-05-05 | 316-269-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2023-05-05 | 316-895-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-369-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-369-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-376-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-376-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-399-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-399-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-399-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-400-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-400-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-08-09 | 316-910-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-05-18 | 316-910-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-05-18 | 316-910-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-04-21 | 316-710-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2022-04-21 | 316-710-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-12-30 | 316-370-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-12-30 | 316-370-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-12-30 | 316-370-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-09-27 | 316-710-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-09-27 | 316-710-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-09-27 | 316-710-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-09-27 | 316-910-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-09-27 | 316-910-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
| 2021-02-16 | 316-710-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WICHITA | KS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/25/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.