NumberResearchThousands-blocks in 201-283
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 201-283 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 201 blocks
Most active assignees, all time — NPA 201
New assignments by month
Sep 2026
Aug 2026
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Jun 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-11-04 | 201-283-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | KEARNY | NJ |
| — | 201-283-1XXX | 1000–1999 | Reserved | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | KEARNY | NJ |
| 2008-03-24 | 201-283-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | KEARNY | NJ |
| 2008-03-19 | 201-283-3XXX | 3000–3999 | Assigned | FUSION, LLC | 482E | KEARNY | NJ |
| 2006-10-13 | 201-283-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | KEARNY | NJ |
| 2007-02-20 | 201-283-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | KEARNY | NJ |
| 2010-04-29 | 201-283-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | KEARNY | NJ |
| 2010-04-29 | 201-283-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | KEARNY | NJ |
| 2010-05-21 | 201-283-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | KEARNY | NJ |
| 2010-06-16 | 201-283-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | 264F | KEARNY | NJ |
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.