NumberResearchRecent thousands-block assignments
7 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 432
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-29 | 432-216-5XXX | 5000–5999 | Assigned | TELNYX LLC | 073H | MARATHON | TX |
| 2021-11-16 | 432-306-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2021-11-16 | 432-306-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2021-11-16 | 432-306-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2021-11-16 | 432-306-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2021-11-10 | 432-529-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CRANE | TX |
| 2021-11-09 | 432-293-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EAST HOBBS | TX |
| 2021-11-09 | 432-293-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EAST HOBBS | TX |
| 2021-11-09 | 432-526-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EUNICE WST | TX |
| 2021-11-09 | 432-526-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EUNICE WST | TX |
| 2021-10-27 | 432-444-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | ODESSA | TX |
| 2021-10-27 | 432-444-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ODESSA | TX |
| 2021-10-26 | 432-355-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | ANDREWS | TX |
| 2021-10-20 | 432-243-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDLAND | TX |
| 2021-10-20 | 432-243-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDLAND | TX |
| 2021-10-20 | 432-243-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDLAND | TX |
| 2021-10-20 | 432-243-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDLAND | TX |
| 2021-10-20 | 432-243-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MIDLAND | TX |
| 2021-09-29 | 432-846-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | TOYAH | TX |
| 2021-09-22 | 432-274-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | FORSAN | TX |
| 2021-09-16 | 432-422-2XXX | 2000–2999 | Assigned | SKYE TELECOM LLC DBA SKYETEL | 622J | EAST HOBBS | TX |
| 2021-09-15 | 432-252-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EUNICE WST | TX |
| 2021-09-15 | 432-252-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EUNICE WST | TX |
| 2021-09-10 | 432-314-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | IMPERIAL | TX |
| 2021-09-10 | 432-799-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | BALMORHEA | TX |
| 2021-09-03 | 432-320-0XXX | 0000–0999 | Assigned | SKYE TELECOM LLC DBA SKYETEL | 622J | MIDLAND | TX |
| 2021-09-01 | 432-846-4XXX | 4000–4999 | Assigned | FRACTEL, LLC | 965H | TOYAH | TX |
| 2021-08-27 | 432-207-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | VAN HORN | TX |
| 2021-08-25 | 432-259-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | TOYAH | TX |
| 2021-08-10 | 432-274-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | FORSAN | TX |
| 2021-08-10 | 432-899-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | FORT DAVIS | TX |
| 2021-07-28 | 432-386-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | MARATHON | TX |
| 2021-07-23 | 432-322-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | FRANKEL CY | TX |
| 2021-07-23 | 432-946-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | RANKIN | TX |
| 2021-07-23 | 432-966-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | COYANOSA | TX |
| 2021-07-21 | 432-799-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | BALMORHEA | TX |
| 2021-07-07 | 432-588-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | STANTON | TX |
| 2021-07-06 | 432-314-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | IMPERIAL | TX |
| 2021-06-28 | 432-233-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | FORSAN | TX |
| 2021-06-26 | 432-293-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EAST HOBBS | TX |
| 2021-06-26 | 432-526-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EUNICE WST | TX |
| 2021-06-21 | 432-322-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | FRANKEL CY | TX |
| 2021-06-21 | 432-946-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | RANKIN | TX |
| 2021-06-21 | 432-966-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | COYANOSA | TX |
| 2021-06-17 | 432-416-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | MIDLAND | TX |
| 2021-06-17 | 432-599-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MIDLAND | TX |
| 2021-06-02 | 432-286-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | MENTONE | TX |
| 2021-06-02 | 432-842-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | PECOS | TX |
| 2021-06-02 | 432-842-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | PECOS | TX |
| 2021-06-02 | 432-946-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | RANKIN | 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.