NumberResearchRecent thousands-block assignments
17 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, last 30 days — NPA 361
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-03-03 | 361-267-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2023-02-28 | 361-359-1XXX | 1000–1999 | Assigned | COMCAST IP PHONE, LLC | 318J | C CHRISTI | TX |
| 2023-02-16 | 361-357-2XXX | 2000–2999 | Assigned | NUSO, LLC | 732J | C CHRISTI | TX |
| 2023-02-10 | 361-427-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | YOAKUM | TX |
| 2023-02-07 | 361-895-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | C CHRISTI | TX |
| 2023-01-31 | 361-260-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | C CHRISTI | TX |
| 2023-01-10 | 361-250-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAVACA | TX |
| 2023-01-10 | 361-399-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2023-01-10 | 361-399-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-12-19 | 361-474-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FALFURRIAS | TX |
| 2022-12-08 | 361-474-2XXX | 2000–2999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | FALFURRIAS | TX |
| 2022-11-30 | 361-554-5XXX | 5000–5999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | GANADO | TX |
| 2022-11-16 | 361-303-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | PREMONT | TX |
| 2022-11-16 | 361-305-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | VICTORIA | TX |
| 2022-11-16 | 361-337-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | BERCLAIR | TX |
| 2022-11-16 | 361-416-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | PT ARANSAS | TX |
| 2022-11-16 | 361-599-0XXX | 0000–0999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | AGUA DULCE | TX |
| 2022-11-16 | 361-732-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ARANSSPASS | TX |
| 2022-11-08 | 361-312-1XXX | 1000–1999 | Assigned | NUSO, LLC | 732J | ARANSSPASS | TX |
| 2022-10-26 | 361-307-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CUERO | TX |
| 2022-10-25 | 361-504-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CALALLEN | TX |
| 2022-10-18 | 361-267-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | C CHRISTI | TX |
| 2022-10-12 | 361-260-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-260-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-12 | 361-895-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2022-10-04 | 361-350-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEEVILLE | TX |
| 2022-09-28 | 361-361-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-28 | 361-361-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | BISHOP | TX |
| 2022-09-21 | 361-258-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | HALLETTSVL | TX |
| 2022-09-21 | 361-305-4XXX | 4000–4999 | Assigned | VONAGE AMERICA LLC | 197D | VICTORIA | TX |
| 2022-09-07 | 361-424-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SINTON | TX |
| 2022-09-07 | 361-466-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | KINGSVILLE | TX |
| 2022-08-29 | 361-722-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GOLIAD | TX |
| 2022-08-26 | 361-272-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | THREERIVRS | TX |
| 2022-08-26 | 361-305-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | VICTORIA | TX |
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.