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 209
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-01-28 | 209-971-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2025-01-02 | 209-449-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LIVINGSTON | CA |
| 2025-01-02 | 209-994-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RIPON | CA |
| 2025-01-02 | 209-997-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FARMINGTON | CA |
| 2024-09-23 | 209-776-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2024-09-23 | 209-776-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2024-09-23 | 209-776-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2024-09-23 | 209-964-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2024-09-23 | 209-964-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2024-09-23 | 209-964-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2024-08-05 | 209-245-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2024-08-05 | 209-970-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2023-11-15 | 209-393-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNRA JUNO | CA |
| 2023-11-15 | 209-515-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SUTTER CRK | CA |
| 2023-11-15 | 209-965-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PINECREST | CA |
| 2023-11-15 | 209-970-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLYMOUTH | CA |
| 2023-11-13 | 209-274-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | IONE | CA |
| 2023-11-13 | 209-294-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LODI | CA |
| 2023-11-13 | 209-376-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HORNITOS | CA |
| 2023-11-13 | 209-434-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COULTERVL | CA |
| 2023-11-13 | 209-437-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LE GRAND | CA |
| 2023-11-13 | 209-517-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JAMESTOWN | CA |
| 2023-11-13 | 209-690-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CROWS LDG | CA |
| 2023-11-13 | 209-748-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HERALD | CA |
| 2023-11-13 | 209-773-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MOKELUMNHL | CA |
| 2023-11-13 | 209-776-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JACKSON | CA |
| 2023-11-13 | 209-866-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ANGELSCAMP | CA |
| 2023-11-13 | 209-867-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOCKEFORD | CA |
| 2023-11-13 | 209-899-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MILTON | CA |
| 2023-11-13 | 209-979-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOS BANOS | CA |
| 2023-10-19 | 209-961-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-19 | 209-971-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MODESTO | CA |
| 2023-10-03 | 209-972-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-10-03 | 209-972-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANTECA | CA |
| 2023-03-29 | 209-868-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOCKTON | CA |
| 2023-03-29 | 209-888-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOCKTON | CA |
| 2023-03-29 | 209-933-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOCKTON | CA |
| 2023-01-31 | 209-659-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOCKTON | CA |
| 2023-01-31 | 209-926-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOCKTON | CA |
| 2023-01-31 | 209-933-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STOCKTON | CA |
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.