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 |
|---|---|---|---|---|---|---|---|
| 2021-06-28 | 361-286-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | TIVOLI | TX |
| 2021-06-28 | 361-404-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | PALACIOS | TX |
| 2021-06-28 | 361-404-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | PALACIOS | TX |
| 2021-06-28 | 361-787-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | SEADRIFT | TX |
| 2021-06-28 | 361-789-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | PT COMFORT | TX |
| 2021-06-28 | 361-897-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | BLOOMINGTN | TX |
| 2021-06-22 | 361-278-1XXX | 1000–1999 | Assigned | NUSO, LLC | 478J | C CHRISTI | TX |
| 2021-06-18 | 361-233-8XXX | 8000–8999 | Assigned | VONAGE AMERICA LLC | 197D | NORDHEIM | TX |
| 2021-06-18 | 361-454-9XXX | 9000–9999 | Assigned | VONAGE AMERICA LLC | 197D | BAYSIDE | TX |
| 2021-06-14 | 361-621-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | PETTUS | TX |
| 2021-05-19 | 361-260-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | C CHRISTI | TX |
| 2021-05-18 | 361-256-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BENAVIDES | TX |
| 2021-05-18 | 361-275-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CUERO | TX |
| 2021-05-18 | 361-386-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCKPORT | TX |
| 2021-05-18 | 361-437-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SINTON | TX |
| 2021-05-18 | 361-580-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VICTORIA | TX |
| 2021-05-18 | 361-646-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | REFUGIO | TX |
| 2021-05-18 | 361-675-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KINGSVILLE | TX |
| 2021-05-18 | 361-741-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | YOAKUM | TX |
| 2021-05-18 | 361-782-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EDNA | TX |
| 2021-05-18 | 361-798-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HALLETTSVL | TX |
| 2021-05-18 | 361-937-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FLOURBLUFF | TX |
| 2021-05-09 | 361-368-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | ODEM | TX |
| 2021-05-09 | 361-532-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | EDNA | TX |
| 2021-05-09 | 361-532-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | EDNA | TX |
| 2021-05-07 | 361-280-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | YOAKUM | TX |
| 2021-05-04 | 361-267-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | C CHRISTI | TX |
| 2021-05-04 | 361-554-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | GANADO | TX |
| 2021-04-29 | 361-588-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | BLESSING | TX |
| 2021-04-29 | 361-588-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | BLESSING | TX |
| 2021-04-29 | 361-588-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | BLESSING | TX |
| 2021-04-21 | 361-833-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | C CHRISTI | TX |
| 2021-04-14 | 361-905-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | C CHRISTI | TX |
| 2021-04-07 | 361-556-7XXX | 7000–7999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ROCKPORT | TX |
| 2021-04-07 | 361-699-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | MATHIS | TX |
| 2021-04-02 | 361-631-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | C CHRISTI | TX |
| 2021-03-22 | 361-901-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAVACA | TX |
| 2021-03-17 | 361-348-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | PREMONT | TX |
| 2021-03-17 | 361-420-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | CLARKWOOD | TX |
| 2021-03-17 | 361-599-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | AGUA DULCE | TX |
| 2021-03-17 | 361-732-2XXX | 2000–2999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | ARANSSPASS | TX |
| 2021-03-16 | 361-272-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | THREERIVRS | TX |
| 2021-03-16 | 361-313-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SHINER | TX |
| 2021-03-16 | 361-330-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | WOODSBORO | TX |
| 2021-03-16 | 361-347-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | TAFT | TX |
| 2021-03-16 | 361-363-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | VICTORIA | TX |
| 2021-03-16 | 361-377-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SKIDMORE | TX |
| 2021-03-16 | 361-437-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | SINTON | TX |
| 2021-03-16 | 361-477-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | YORKTOWN | TX |
| 2021-03-15 | 361-205-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | ROCKPORT | 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.