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 213
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 |
|---|---|---|---|---|---|---|---|
| 2025-09-04 | 213-885-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2025-09-04 | 213-885-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2025-09-04 | 213-885-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2025-09-04 | 213-885-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2025-09-04 | 213-885-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2025-09-04 | 213-960-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 01 | CA |
| 2025-09-04 | 213-960-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 01 | CA |
| 2025-09-04 | 213-960-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 01 | CA |
| 2025-09-04 | 213-960-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 01 | CA |
| 2025-09-04 | 213-960-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 01 | CA |
| 2025-09-04 | 213-967-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-967-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 03 | CA |
| 2025-09-04 | 213-979-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-979-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2025-09-04 | 213-981-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2025-09-04 | 213-981-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 02 | CA |
| 2024-11-07 | 213-692-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 09 | CA |
| 2024-11-07 | 213-692-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 09 | CA |
| 2024-11-07 | 213-692-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 09 | CA |
| 2024-11-07 | 213-692-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 09 | CA |
| 2024-11-07 | 213-692-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 09 | CA |
| 2024-11-07 | 213-874-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2024-11-07 | 213-874-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2024-11-07 | 213-874-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2024-11-07 | 213-874-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
| 2024-11-07 | 213-874-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MONTEBELLO | CA |
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.