NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 832
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 |
|---|---|---|---|---|---|---|---|
| 2025-04-22 | 832-447-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2025-04-22 | 832-663-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2025-04-22 | 832-663-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPRING | TX |
| 2024-09-18 | 832-323-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHANNELVW | TX |
| 2024-09-18 | 832-345-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CLEVELAND | TX |
| 2024-09-18 | 832-737-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KEMAH | TX |
| 2024-09-18 | 832-770-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2024-05-28 | 832-224-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APOLLO | TX |
| 2024-05-28 | 832-240-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APOLLO | TX |
| 2024-05-28 | 832-376-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHANNELVW | TX |
| 2024-05-28 | 832-994-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHANNELVW | TX |
| 2024-04-01 | 832-253-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BAMMEL | TX |
| 2023-07-05 | 832-252-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOUSTON | TX |
| 2023-07-05 | 832-673-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOUSTON | TX |
| 2022-05-26 | 832-263-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LANGHAMCRK | TX |
| 2022-05-04 | 832-936-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-05-04 | 832-936-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HSTNSUBURB | TX |
| 2022-03-17 | 832-965-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BAMMEL | TX |
| 2022-02-25 | 832-568-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA PORTE | TX |
| 2022-01-05 | 832-234-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WESTFIELD | TX |
| 2021-12-29 | 832-895-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FRIENDSWD | TX |
| 2021-11-29 | 832-440-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURICY | TX |
| 2021-11-29 | 832-440-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURICY | TX |
| 2021-11-29 | 832-626-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WESTFIELD | TX |
| 2021-11-29 | 832-789-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VLY LODGE | TX |
| 2021-11-29 | 832-789-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VLY LODGE | TX |
| 2021-11-19 | 832-415-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | APOLLO | TX |
| 2021-11-10 | 832-440-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURICY | TX |
| 2021-11-10 | 832-440-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURICY | TX |
| 2021-11-10 | 832-685-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIVERPOOL | TX |
| 2021-10-29 | 832-285-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DICKINSON | TX |
| 2021-10-29 | 832-285-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DICKINSON | TX |
| 2021-10-29 | 832-543-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPLENDORA | TX |
| 2021-10-29 | 832-543-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SPLENDORA | TX |
| 2021-10-29 | 832-669-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTER HTS | TX |
| 2021-10-28 | 832-626-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WESTFIELD | TX |
| 2021-09-27 | 832-220-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CYPRESS | TX |
| 2021-09-27 | 832-521-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PINEHURST | TX |
| 2021-09-27 | 832-521-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PINEHURST | TX |
| 2021-09-27 | 832-521-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PINEHURST | TX |
| 2021-06-10 | 832-440-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURICY | TX |
| 2021-06-10 | 832-669-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTER HTS | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.