NumberResearchRecent thousands-block assignments
22 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 430
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 |
|---|---|---|---|---|---|---|---|
| 2025-07-29 | 430-245-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KOON KREEK | TX |
| 2025-07-29 | 430-269-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PAYNE SPG | TX |
| 2025-07-29 | 430-299-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MALAKOFF | TX |
| 2025-07-29 | 430-899-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NECHES | TX |
| 2025-07-23 | 430-210-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KEMP | TX |
| 2025-07-23 | 430-292-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MABANK | TX |
| 2025-07-22 | 430-212-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FROST | TX |
| 2025-07-22 | 430-221-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUFFALO | TX |
| 2025-07-22 | 430-238-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DEPORT | TX |
| 2025-07-22 | 430-345-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | EUSTACE | TX |
| 2025-07-22 | 430-522-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COOPER | TX |
| 2025-07-22 | 430-888-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTALBA | TX |
| 2025-07-17 | 430-390-0XXX | 0000–0999 | Assigned | WAVENATION, LLC | 700J | LONGVIEW | TX |
| 2025-07-15 | 430-282-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VIVIAN | TX |
| 2025-07-15 | 430-466-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMPBELL | TX |
| 2025-07-15 | 430-866-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BENFRNKLIN | TX |
| 2025-06-30 | 430-279-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GORDONVL | TX |
| 2025-06-26 | 430-247-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2025-06-26 | 430-341-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2025-06-20 | 430-371-1XXX | 1000–1999 | Assigned | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | 583C | MINDEN | TX |
| 2025-06-20 | 430-387-1XXX | 1000–1999 | Assigned | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | 583C | MTENTERPRS | TX |
| 2025-06-20 | 430-389-1XXX | 1000–1999 | Assigned | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | 583C | PINE HILL | TX |
| 2025-06-13 | 430-281-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CARTHAGE | TX |
| 2025-06-13 | 430-281-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CARTHAGE | TX |
| 2025-06-06 | 430-383-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CORSICANA | TX |
| 2025-05-09 | 430-350-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | EMORY | TX |
| 2025-05-09 | 430-373-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BONHAM | TX |
| 2025-05-01 | 430-323-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONGVIEW | TX |
| 2025-05-01 | 430-339-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONGVIEW | TX |
| 2025-05-01 | 430-339-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LONGVIEW | TX |
| 2025-04-16 | 430-352-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | TYLER | TX |
| 2025-04-16 | 430-385-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | MARSHALL | TX |
| 2025-04-16 | 430-810-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2025-04-09 | 430-367-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | JACKSONVL | TX |
| 2025-04-08 | 430-384-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | HALLSVILLE | TX |
| 2025-04-01 | 430-241-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | DEADWOOD | TX |
| 2025-04-01 | 430-241-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | DEADWOOD | TX |
| 2025-04-01 | 430-281-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CARTHAGE | TX |
| 2025-04-01 | 430-281-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | CARTHAGE | TX |
| 2025-04-01 | 430-368-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | GREENVILLE | TX |
| 2025-04-01 | 430-368-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | GREENVILLE | TX |
| 2025-04-01 | 430-383-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | CORSICANA | TX |
| 2025-04-01 | 430-383-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | CORSICANA | TX |
| 2025-04-01 | 430-964-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | DENISON | TX |
| 2025-04-01 | 430-964-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | DENISON | TX |
| 2025-03-31 | 430-362-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERMAN | TX |
| 2025-03-31 | 430-362-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SHERMAN | TX |
| 2025-03-31 | 430-370-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GARY | TX |
| 2025-03-31 | 430-381-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDGEWOOD | TX |
| 2025-03-31 | 430-381-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EDGEWOOD | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.