NumberResearchThousands-blocks in 352-474
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 352-474 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
Aug 2026
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Jun 2026
May 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2004-04-07 | 352-474-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | FL |
| 2010-03-16 | 352-474-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | FL |
| 2015-05-12 | 352-474-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | NEWBERRY | FL |
| 2015-03-09 | 352-474-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | FL |
| 2024-06-11 | 352-474-4XXX | 4000–4999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | NEWBERRY | FL |
| 2013-06-18 | 352-474-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | NEWBERRY | FL |
| 2005-03-22 | 352-474-6XXX | 6000–6999 | Assigned | COMCAST IP PHONE, LLC | 318J | NEWBERRY | FL |
| 2012-12-05 | 352-474-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | FL |
| 2008-11-07 | 352-474-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | NEWBERRY | FL |
| 2004-04-07 | 352-474-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NEWBERRY | FL |
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.