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 651
New assignments by month
Sep 2026
Aug 2026
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Jun 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-11-20 | 651-316-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WABASHA | MN |
| 2024-05-02 | 651-498-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STILLWATER | MN |
| 2023-08-21 | 651-655-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-08-21 | 651-655-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2023-03-02 | 651-477-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STCROIXBCH | MN |
| 2023-03-02 | 651-858-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RED WING | MN |
| 2022-04-28 | 651-650-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINDSTROM | MN |
| 2022-04-28 | 651-650-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINDSTROM | MN |
| 2022-04-20 | 651-377-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2022-04-20 | 651-894-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2022-01-18 | 651-309-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RED WING | MN |
| 2022-01-07 | 651-304-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HASTINGS | MN |
| 2021-11-11 | 651-650-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINDSTROM | MN |
| 2021-11-11 | 651-650-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINDSTROM | MN |
| 2021-10-25 | 651-538-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SCANDIMRIN | MN |
| 2021-10-06 | 651-309-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RED WING | MN |
| 2021-10-06 | 651-309-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RED WING | MN |
| 2021-10-06 | 651-384-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKE CITY | MN |
| 2021-10-06 | 651-422-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NORTH BRCH | MN |
| 2021-10-06 | 651-477-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STCROIXBCH | MN |
| 2021-10-06 | 651-477-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STCROIXBCH | MN |
| 2021-10-06 | 651-946-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HASTINGS | MN |
| 2021-06-17 | 651-304-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HASTINGS | MN |
| 2021-06-17 | 651-384-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKE CITY | MN |
| 2021-06-17 | 651-422-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NORTH BRCH | MN |
| 2021-06-17 | 651-477-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STCROIXBCH | MN |
| 2021-06-17 | 651-650-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINDSTROM | MN |
| 2021-06-17 | 651-899-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SCANDIMRIN | MN |
| 2021-06-17 | 651-977-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RED WING | MN |
| 2021-04-26 | 651-377-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2020-08-10 | 651-515-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2020-08-10 | 651-515-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
| 2020-08-10 | 651-515-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWINCITIES | MN |
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.