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 |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | 830-633-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UTOPIA | TX |
| 2025-07-31 | 830-685-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WILLOWCITY | TX |
| 2025-07-31 | 830-886-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VINEGRROON | TX |
| 2025-07-31 | 830-967-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WAELDER | TX |
| 2025-07-31 | 830-996-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STOCKDALE | TX |
| 2025-07-29 | 830-229-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KENBERG | TX |
| 2025-07-29 | 830-454-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JOHNSON CY | TX |
| 2025-07-29 | 830-890-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KERRVILLE | TX |
| 2025-07-23 | 830-398-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BANDERA | TX |
| 2025-07-21 | 830-905-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CRANESMILL | TX |
| 2025-07-18 | 830-935-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HANCOCK | TX |
| 2025-07-15 | 830-744-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | D HANIS | TX |
| 2025-07-02 | 830-522-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BANDERA | TX |
| 2025-07-02 | 830-929-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOERNE | TX |
| 2025-06-12 | 830-369-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | NEWBRANFLS | TX |
| 2025-06-09 | 830-318-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | NEWBRANFLS | TX |
| 2025-05-21 | 830-432-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FLORESVL | TX |
| 2025-05-09 | 830-475-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SEGUIN | TX |
| 2025-04-16 | 830-742-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | POTEET | TX |
| 2025-04-16 | 830-987-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MARBLE FLS | TX |
| 2025-04-07 | 830-384-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | HONDO | TX |
| 2025-03-20 | 830-287-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | SUTHELDSPG | TX |
| 2025-03-19 | 830-341-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | PLEASANTON | TX |
| 2025-03-19 | 830-382-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | FLORESVL | TX |
| 2025-03-17 | 830-579-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMPBELLTN | TX |
| 2025-02-21 | 830-470-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BOERNE | TX |
| 2025-02-10 | 830-228-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | SMITHSOVLY | TX |
| 2025-02-10 | 830-228-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SMITHSOVLY | TX |
| 2025-02-10 | 830-233-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | POTEET | TX |
| 2025-02-10 | 830-701-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | SOMERSET | TX |
| 2025-02-10 | 830-843-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | PEARSALL | TX |
| 2025-02-06 | 830-987-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | MARBLE FLS | TX |
| 2025-01-29 | 830-301-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | JOURDANTON | TX |
| 2025-01-29 | 830-494-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | LULING | TX |
| 2025-01-29 | 830-494-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | LULING | TX |
| 2025-01-29 | 830-494-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | LULING | TX |
| 2025-01-29 | 830-715-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | LACOSTE | TX |
| 2025-01-29 | 830-715-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LACOSTE | TX |
| 2025-01-27 | 830-432-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | FLORESVL | TX |
| 2025-01-27 | 830-432-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FLORESVL | TX |
| 2025-01-09 | 830-430-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | FREDECKSBG | TX |
| 2025-01-08 | 830-453-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | DEL RIO | TX |
| 2024-12-26 | 830-225-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | JOHNSON CY | TX |
| 2024-12-20 | 830-685-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WILLOWCITY | TX |
| 2024-12-13 | 830-235-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEGUIN | TX |
| 2024-12-13 | 830-235-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SEGUIN | TX |
| 2024-12-13 | 830-348-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COTULLA | TX |
| 2024-12-13 | 830-698-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COTULLA | TX |
| 2024-12-10 | 830-454-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | JOHNSON CY | TX |
| 2024-11-22 | 830-522-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BANDERA | 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.