NumberResearchThousands-blocks in 352-388
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 352-388 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 352 blocks
Most active assignees, all time — NPA 352
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-02-20 | 352-388-0XXX | 0000–0999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | YANKEETOWN | FL |
| 2009-01-12 | 352-388-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | YANKEETOWN | FL |
| 2020-04-24 | 352-388-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | YANKEETOWN | FL |
| 2004-08-17 | 352-388-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | YANKEETOWN | FL |
| 2014-05-12 | 352-388-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | YANKEETOWN | FL |
| 2011-07-27 | 352-388-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | YANKEETOWN | FL |
| 2003-01-08 | 352-388-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | YANKEETOWN | FL |
| 2015-04-27 | 352-388-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | YANKEETOWN | FL |
| 2011-09-20 | 352-388-8XXX | 8000–8999 | Assigned | AT&T ENTERPRISES, LLC | 516C | YANKEETOWN | FL |
| 2014-04-03 | 352-388-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | YANKEETOWN | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.