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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-11-04 | 213-971-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-11-04 | 213-971-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2025-11-04 | 213-983-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 04 | CA |
| 2025-11-04 | 213-983-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 04 | CA |
| 2025-10-24 | 213-636-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-10-24 | 213-862-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-10-24 | 213-862-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-10-24 | 213-875-5XXX | 5000–5999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2025-10-24 | 213-875-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2025-10-24 | 213-875-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2025-10-24 | 213-903-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2025-10-24 | 213-903-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2025-10-24 | 213-960-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2025-10-21 | 213-783-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-783-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-854-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-879-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-879-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-879-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-879-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-10-21 | 213-879-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2025-09-30 | 213-885-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MONTEBELLO | CA |
| 2025-09-30 | 213-885-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MONTEBELLO | CA |
| 2025-09-25 | 213-854-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LSAN DA 07 | CA |
| 2025-09-18 | 213-656-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 01 | CA |
| 2025-09-18 | 213-805-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-09-18 | 213-809-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 05 | CA |
| 2025-09-18 | 213-862-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-09-18 | 213-862-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-09-18 | 213-862-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-09-18 | 213-862-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 10 | CA |
| 2025-09-18 | 213-931-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 05 | CA |
| 2025-09-18 | 213-931-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 05 | CA |
| 2025-09-18 | 213-931-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 05 | CA |
| 2025-09-18 | 213-931-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 05 | CA |
| 2025-09-18 | 213-960-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 01 | CA |
| 2025-09-18 | 213-960-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 01 | CA |
| 2025-09-18 | 213-960-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 01 | CA |
| 2025-09-18 | 213-970-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 01 | CA |
| 2025-09-18 | 213-983-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2025-09-18 | 213-983-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2025-09-18 | 213-983-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2025-09-18 | 213-983-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2025-09-18 | 213-983-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 04 | CA |
| 2025-09-16 | 213-934-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LSAN DA 12 | CA |
| 2025-09-10 | 213-960-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LSAN DA 01 | CA |
| 2025-09-05 | 213-818-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LSAN DA 06 | CA |
| 2025-09-05 | 213-853-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LSAN DA 13 | CA |
| 2025-09-05 | 213-853-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LSAN DA 13 | CA |
| 2025-09-05 | 213-853-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LSAN DA 13 | 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.