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 |
|---|---|---|---|---|---|---|---|
| 2007-10-10 | 432-218-9XXX | 9000–9999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2007-10-05 | 432-466-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIG SPRING | TX |
| 2007-08-28 | 432-924-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ODESSA | TX |
| 2007-08-09 | 432-385-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-08-09 | 432-385-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-08-09 | 432-530-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-08-09 | 432-530-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-08-09 | 432-530-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-08-02 | 432-816-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2007-07-09 | 432-260-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-07-09 | 432-260-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-07-09 | 432-260-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-07-09 | 432-260-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-07-09 | 432-260-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-06-20 | 432-253-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | MIDLAND | TX |
| 2007-06-19 | 432-212-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-06-19 | 432-614-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ODESSA | TX |
| 2007-05-23 | 432-599-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | MIDLAND | TX |
| 2007-05-09 | 432-897-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | MIDLAND | TX |
| 2007-03-26 | 432-530-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-03-26 | 432-530-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-02-27 | 432-254-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-02-27 | 432-254-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-02-27 | 432-260-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-02-27 | 432-260-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-02-27 | 432-269-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-02-27 | 432-269-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-02-22 | 432-816-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | BIG SPRING | TX |
| 2007-02-21 | 432-212-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-02-21 | 432-212-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2007-02-15 | 432-813-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2007-02-15 | 432-813-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2007-02-13 | 432-848-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | 7249 | MIDLAND | TX |
| 2007-02-09 | 432-202-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-02-09 | 432-257-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2007-01-17 | 432-212-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-01-17 | 432-212-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2007-01-11 | 432-813-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2007-01-11 | 432-813-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2007-01-03 | 432-438-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2006-12-19 | 432-210-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2006-12-19 | 432-210-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TERMINAL | TX |
| 2006-12-18 | 432-212-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2006-12-18 | 432-212-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2006-12-12 | 432-599-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MIDLAND | TX |
| 2006-11-22 | 432-385-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2006-11-22 | 432-385-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ODESSA | TX |
| 2006-10-27 | 432-212-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2006-10-27 | 432-212-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2006-10-20 | 432-272-8XXX | 8000–8999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | 7249 | 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.