NumberResearchThousands-blocks in 432-652
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 432-652 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 432 blocks
Most active assignees, all time — NPA 432
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2011-09-22 | 432-652-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCCAMEY | TX |
| — | 432-652-1XXX | 1000–1999 | Reserved | SOUTHWESTERN BELL | 9533 | MCCAMEY | TX |
| 2015-05-29 | 432-652-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCCAMEY | TX |
| — | 432-652-3XXX | 3000–3999 | Reserved | SOUTHWESTERN BELL | 9533 | MCCAMEY | TX |
| — | 432-652-4XXX | 4000–4999 | Reserved | SOUTHWESTERN BELL | 9533 | MCCAMEY | TX |
| 2011-10-28 | 432-652-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | MCCAMEY | TX |
| 2014-02-12 | 432-652-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MCCAMEY | TX |
| 2015-05-18 | 432-652-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | MCCAMEY | TX |
| — | 432-652-8XXX | 8000–8999 | Reserved | SOUTHWESTERN BELL | 9533 | MCCAMEY | TX |
| 2014-04-03 | 432-652-9XXX | 9000–9999 | Assigned | BIG BEND TELECOM, LTD. - TX | 193H | MCCAMEY | 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.