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 830
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 |
|---|---|---|---|---|---|---|---|
| 2024-11-20 | 830-371-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | MARBLE FLS | TX |
| 2024-11-15 | 830-430-4XXX | 4000–4999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | FREDECKSBG | TX |
| 2024-11-07 | 830-346-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CASTROVL | TX |
| 2024-11-07 | 830-349-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CASTROVL | TX |
| 2024-10-31 | 830-380-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BULVERDE | TX |
| 2024-10-31 | 830-380-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BULVERDE | TX |
| 2024-10-29 | 830-835-0XXX | 0000–0999 | Assigned | TWILIO INTERNATIONAL, INC. | 506J | BULVERDE | TX |
| 2024-10-23 | 830-430-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | FREDECKSBG | TX |
| 2024-10-17 | 830-317-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PEARSALL | TX |
| 2024-10-17 | 830-421-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EAGLE PASS | TX |
| 2024-10-17 | 830-422-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DEL RIO | TX |
| 2024-10-17 | 830-865-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SEGUIN | TX |
| 2024-10-16 | 830-494-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LULING | TX |
| 2024-10-16 | 830-522-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BANDERA | TX |
| 2024-10-14 | 830-369-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2024-10-14 | 830-369-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2024-10-14 | 830-369-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2024-10-14 | 830-371-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARBLE FLS | TX |
| 2024-10-14 | 830-371-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARBLE FLS | TX |
| 2024-10-09 | 830-475-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SEGUIN | TX |
| 2024-10-02 | 830-295-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | CRYSTAL CY | TX |
| 2024-10-02 | 830-349-0XXX | 0000–0999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | CASTROVL | TX |
| 2024-10-02 | 830-349-1XXX | 1000–1999 | Assigned | STPCS JOINT VENTURE, LLC | 4290 | CASTROVL | TX |
| 2024-10-02 | 830-698-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | COTULLA | TX |
| 2024-10-02 | 830-842-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | DILLEY | TX |
| 2024-10-02 | 830-842-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | DILLEY | TX |
| 2024-09-25 | 830-241-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ASHERTON | TX |
| 2024-09-18 | 830-799-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RUNGE | TX |
| 2024-09-17 | 830-613-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARBLE FLS | TX |
| 2024-09-17 | 830-767-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JOURDANTON | TX |
| 2024-09-06 | 830-360-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | NEWBRANFLS | TX |
| 2024-09-06 | 830-490-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | POTH | TX |
| 2024-09-05 | 830-412-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | KERRVILLE | TX |
| 2024-08-27 | 830-470-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BOERNE | TX |
| 2024-08-27 | 830-470-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BOERNE | TX |
| 2024-08-22 | 830-430-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FREDECKSBG | TX |
| 2024-08-20 | 830-453-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DEL RIO | TX |
| 2024-08-20 | 830-453-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | DEL RIO | TX |
| 2024-08-15 | 830-573-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BRACKETTVL | TX |
| 2024-07-24 | 830-259-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FLORESVL | TX |
| 2024-07-16 | 830-848-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KENEDY | TX |
| 2024-07-11 | 830-244-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | KOSCIUSKO | TX |
| 2024-06-05 | 830-590-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | MARION | TX |
| 2024-05-30 | 830-205-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BATESVILLE | TX |
| 2024-05-30 | 830-384-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HONDO | TX |
| 2024-05-30 | 830-599-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LA PRYOR | TX |
| 2024-05-23 | 830-371-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARBLE FLS | TX |
| 2024-05-23 | 830-717-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2024-05-23 | 830-717-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2024-05-16 | 830-666-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEGUIN | 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.