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 |
|---|---|---|---|---|---|---|---|
| 2015-09-21 | 432-231-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-09-21 | 432-276-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-09-21 | 432-307-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-09-21 | 432-307-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-09-21 | 432-381-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-09-09 | 432-294-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ALPINE | TX |
| 2015-09-03 | 432-203-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | MIDLAND | TX |
| 2015-09-01 | 432-955-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | SEMINOLE | TX |
| 2015-08-18 | 432-253-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | MIDLAND | TX |
| 2015-08-14 | 432-276-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | ODESSA | TX |
| 2015-07-29 | 432-231-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-07-29 | 432-231-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ODESSA | TX |
| 2015-07-29 | 432-244-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | MARATHON | TX |
| 2015-07-29 | 432-426-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | FORT DAVIS | TX |
| 2015-07-29 | 432-527-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | WINK | TX |
| 2015-07-29 | 432-639-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | IRAAN | TX |
| 2015-07-29 | 432-693-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | RANKIN | TX |
| 2015-07-29 | 432-729-6XXX | 6000–6999 | Assigned | ONVOY, LLC - TX | 903C | MARFA | TX |
| 2015-07-29 | 432-878-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | GOLDSMITH | TX |
| 2015-07-28 | 432-244-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARATHON | TX |
| 2015-07-22 | 432-307-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ODESSA | TX |
| 2015-07-21 | 432-299-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | FTSTOCKTON | TX |
| 2015-07-14 | 432-245-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | SEMINOLE | TX |
| 2015-07-10 | 432-729-7XXX | 7000–7999 | Assigned | BIG BEND TELECOM, LTD. - TX | 193H | MARFA | TX |
| 2015-06-19 | 432-276-8XXX | 8000–8999 | Assigned | SOUTHWESTERN BELL | 9533 | ODESSA | TX |
| 2015-05-29 | 432-217-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MIDKIFF | TX |
| 2015-05-29 | 432-652-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCCAMEY | TX |
| 2015-05-27 | 432-305-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | TERMINAL | TX |
| 2015-05-27 | 432-756-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | STANTON | TX |
| 2015-05-26 | 432-201-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SEMINOLE | TX |
| 2015-05-26 | 432-203-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MIDLAND | TX |
| 2015-05-26 | 432-203-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MIDLAND | TX |
| 2015-05-26 | 432-245-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SEMINOLE | TX |
| 2015-05-26 | 432-276-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ODESSA | TX |
| 2015-05-26 | 432-309-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | KERMIT | TX |
| 2015-05-26 | 432-693-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | RANKIN | TX |
| 2015-05-26 | 432-698-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CRANE | TX |
| 2015-05-26 | 432-827-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GOLDSMITH | TX |
| 2015-05-18 | 432-249-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | FORT DAVIS | TX |
| 2015-05-18 | 432-251-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | MONAHANS | TX |
| 2015-05-18 | 432-295-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | MARFA | TX |
| 2015-05-18 | 432-652-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | MCCAMEY | TX |
| 2015-05-06 | 432-606-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2015-05-05 | 432-848-7XXX | 7000–7999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | 7249 | MIDLAND | TX |
| 2015-05-05 | 432-848-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | 7249 | MIDLAND | TX |
| 2015-04-20 | 432-308-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | ODESSA | TX |
| 2015-04-06 | 432-315-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | MIDLAND | TX |
| 2015-04-01 | 432-701-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | TERMINAL | TX |
| 2015-03-27 | 432-517-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BIG SPRING | TX |
| 2015-03-13 | 432-276-4XXX | 4000–4999 | Assigned | SOUTHWESTERN BELL | 9533 | ODESSA | 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.