NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/25/2026
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, all time — NPA 432
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-18 | 432-328-2XXX | 2000–2999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | CRANE | TX |
| 2024-03-15 | 432-372-5XXX | 5000–5999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | KERMIT | TX |
| 2024-03-07 | 432-842-9XXX | 9000–9999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | PECOS | TX |
| 2024-03-04 | 432-327-5XXX | 5000–5999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MONAHANS | TX |
| 2022-08-11 | 432-584-0XXX | 0000–0999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | SEMINOLE | TX |
| 2014-04-01 | 432-695-9XXX | 9000–9999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2014-01-30 | 432-223-2XXX | 2000–2999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | ANDREWS | TX |
| 2014-01-30 | 432-223-3XXX | 3000–3999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | ANDREWS | TX |
| 2014-01-29 | 432-606-4XXX | 4000–4999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | BIG SPRING | TX |
| 2014-01-29 | 432-606-5XXX | 5000–5999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | BIG SPRING | TX |
| 2014-01-29 | 432-701-4XXX | 4000–4999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | TERMINAL | TX |
| 2013-11-01 | 432-704-1XXX | 1000–1999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2013-11-01 | 432-704-2XXX | 2000–2999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2013-11-01 | 432-704-3XXX | 3000–3999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2013-11-01 | 432-704-4XXX | 4000–4999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2013-11-01 | 432-704-5XXX | 5000–5999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2012-05-01 | 432-695-6XXX | 6000–6999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2007-10-10 | 432-218-9XXX | 9000–9999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2006-05-25 | 432-296-7XXX | 7000–7999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | TERMINAL | TX |
| 2006-05-25 | 432-355-4XXX | 4000–4999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | ANDREWS | TX |
| 2006-05-25 | 432-517-4XXX | 4000–4999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | BIG SPRING | TX |
| 2005-10-19 | 432-218-8XXX | 8000–8999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2005-02-22 | 432-218-7XXX | 7000–7999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
| 2005-02-16 | 432-288-6XXX | 6000–6999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | TERMINAL | TX |
| 2005-01-06 | 432-935-6XXX | 6000–6999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | BIG SPRING | TX |
| 2004-05-04 | 432-218-6XXX | 6000–6999 | Assigned | CEBRIDGE TELECOM TX , L.P. - TX | 318C | MIDLAND | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/25/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.