NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-08-25 | 213-818-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LSAN DA 06 | CA |
| 2022-08-16 | 213-832-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 12 | CA |
| 2022-08-16 | 213-832-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 12 | CA |
| 2022-07-27 | 213-602-0XXX | 0000–0999 | Assigned | LEAP TELECOM, LLC | 616J | LSAN DA 01 | CA |
| 2022-07-27 | 213-602-1XXX | 1000–1999 | Assigned | LEAP TELECOM, LLC | 616J | LSAN DA 01 | CA |
| 2022-07-27 | 213-602-3XXX | 3000–3999 | Assigned | LEAP TELECOM, LLC | 616J | LSAN DA 01 | CA |
| 2022-07-26 | 213-649-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2022-07-26 | 213-649-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2022-07-26 | 213-649-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 11 | CA |
| 2022-07-26 | 213-682-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2022-07-26 | 213-682-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 09 | CA |
| 2022-07-26 | 213-898-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 05 | CA |
| 2022-07-20 | 213-913-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2022-07-20 | 213-913-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2022-07-20 | 213-913-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2022-07-20 | 213-913-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2022-07-20 | 213-913-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2022-07-20 | 213-913-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 07 | CA |
| 2022-07-14 | 213-682-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-13 | 213-569-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2022-07-05 | 213-602-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2022-07-05 | 213-602-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | LSAN DA 01 | CA |
| 2022-07-05 | 213-672-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | LSAN DA 06 | CA |
| 2022-06-30 | 213-727-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | LSAN DA 08 | CA |
| 2022-06-29 | 213-609-2XXX | 2000–2999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | LSAN DA 09 | CA |
| 2022-06-29 | 213-609-8XXX | 8000–8999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | LSAN DA 09 | CA |
| 2022-06-23 | 213-751-5XXX | 5000–5999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-23 | 213-751-6XXX | 6000–6999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-23 | 213-751-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-23 | 213-751-8XXX | 8000–8999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-23 | 213-751-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-22 | 213-571-0XXX | 0000–0999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 10 | CA |
| 2022-06-22 | 213-571-1XXX | 1000–1999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 10 | CA |
| 2022-06-22 | 213-571-2XXX | 2000–2999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 10 | CA |
| 2022-06-22 | 213-571-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 10 | CA |
| 2022-06-22 | 213-672-7XXX | 7000–7999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 06 | CA |
| 2022-06-22 | 213-672-8XXX | 8000–8999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 06 | CA |
| 2022-06-22 | 213-672-9XXX | 9000–9999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 06 | CA |
| 2022-06-22 | 213-726-1XXX | 1000–1999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-22 | 213-726-3XXX | 3000–3999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 13 | CA |
| 2022-06-22 | 213-727-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | LSAN DA 08 | CA |
| 2022-06-22 | 213-779-4XXX | 4000–4999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 06 | CA |
| 2022-06-22 | 213-789-8XXX | 8000–8999 | Assigned | METROPCS NETWORKS, LLC | 899D | LSAN DA 02 | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.