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 |
|---|---|---|---|---|---|---|---|
| 2019-08-05 | 430-529-3XXX | 3000–3999 | Assigned | FRACTEL, LLC | 965H | SULPHURSPG | TX |
| 2019-08-05 | 430-529-9XXX | 9000–9999 | Assigned | FRACTEL, LLC | 965H | SULPHURSPG | TX |
| 2019-07-25 | 430-259-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | CARTHAGE | TX |
| 2019-07-25 | 430-259-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | CARTHAGE | TX |
| 2019-07-25 | 430-260-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | LINDL SWAN | TX |
| 2019-07-25 | 430-260-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | LINDL SWAN | TX |
| 2019-07-25 | 430-261-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MINEOLA | TX |
| 2019-07-25 | 430-261-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | MINEOLA | TX |
| 2019-07-25 | 430-400-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LADONIA | TX |
| 2019-07-25 | 430-400-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | LADONIA | TX |
| 2019-07-25 | 430-500-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | POTTSBORO | TX |
| 2019-07-25 | 430-500-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | POTTSBORO | TX |
| 2019-07-16 | 430-775-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CORSICANA | TX |
| 2019-07-11 | 430-258-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARSHALL | TX |
| 2019-07-10 | 430-307-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EDGEWOOD | TX |
| 2019-07-10 | 430-307-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EDGEWOOD | TX |
| 2019-07-01 | 430-901-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | OMAHA | TX |
| 2019-06-24 | 430-257-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | RICE | TX |
| 2019-06-12 | 430-209-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | DEPORT | TX |
| 2019-06-04 | 430-444-0XXX | 0000–0999 | Assigned | CSC WIRELESS, LLC | 425J | PARIS | TX |
| 2019-06-04 | 430-444-1XXX | 1000–1999 | Assigned | CSC WIRELESS, LLC | 425J | PARIS | TX |
| 2019-06-04 | 430-444-2XXX | 2000–2999 | Assigned | CSC WIRELESS, LLC | 425J | PARIS | TX |
| 2019-05-21 | 430-302-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | MABANK | TX |
| 2019-05-21 | 430-666-6XXX | 6000–6999 | Assigned | FRACTEL, LLC | 965H | DENISON | TX |
| 2019-05-17 | 430-901-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | OMAHA | TX |
| 2019-05-14 | 430-257-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | RICE | TX |
| 2019-05-14 | 430-435-1XXX | 1000–1999 | Assigned | ETEX COMMUNCATIONS, LLC DBA ETEX TELECOM - TX | 3196 | TYLER | TX |
| 2019-05-14 | 430-435-2XXX | 2000–2999 | Assigned | ETEX COMMUNCATIONS, LLC DBA ETEX TELECOM - TX | 3196 | TYLER | TX |
| 2019-05-07 | 430-206-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | WOLFE CITY | TX |
| 2019-05-07 | 430-216-4XXX | 4000–4999 | Assigned | TELNYX LLC | 073H | JEWETT | TX |
| 2019-05-07 | 430-220-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | BRASHEAR | TX |
| 2019-05-07 | 430-223-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PICKTON | TX |
| 2019-05-07 | 430-231-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | MILLER GRV | TX |
| 2019-05-07 | 430-256-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | CADDOMILLS | TX |
| 2019-05-07 | 430-540-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | MYRTLE SPG | TX |
| 2019-05-07 | 430-541-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | WEAVER | TX |
| 2019-05-07 | 430-542-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | QUINLAN | TX |
| 2019-05-07 | 430-703-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | WHITEWRGHT | TX |
| 2019-05-07 | 430-803-3XXX | 3000–3999 | Assigned | TELNYX LLC | 073H | JACKSON | TX |
| 2019-04-26 | 430-249-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | MTPLEASANT | TX |
| 2019-04-19 | 430-256-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CADDOMILLS | TX |
| 2019-04-09 | 430-252-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SULPHURSPG | TX |
| 2019-04-01 | 430-271-2XXX | 2000–2999 | Assigned | CSC WIRELESS, LLC | 425J | GLADEWATER | TX |
| 2019-03-20 | 430-240-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2019-03-20 | 430-240-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | LONGVIEW | TX |
| 2019-03-19 | 430-900-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PARIS | TX |
| 2019-02-26 | 430-235-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LINDL SWAN | TX |
| 2019-02-25 | 430-253-9XXX | 9000–9999 | Assigned | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | 1181 | FAIRFIELD | TX |
| 2019-02-15 | 430-250-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | GRANDSALIN | TX |
| 2019-01-25 | 430-333-3XXX | 3000–3999 | Assigned | FRACTEL, LLC | 965H | CORSICANA | 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.