NumberResearchThousands-blocks in 201-830
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 201-830 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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-03-12 | 201-830-0XXX | 0000–0999 | Assigned | FUSION, LLC | 482E | JERSEYCITY | NJ |
| — | 201-830-1XXX | 1000–1999 | Reserved | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | JERSEYCITY | NJ |
| 2009-11-17 | 201-830-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | JERSEYCITY | NJ |
| 2006-06-16 | 201-830-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | JERSEYCITY | NJ |
| 2002-10-09 | 201-830-4XXX | 4000–4999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2002-10-09 | 201-830-5XXX | 5000–5999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2002-10-17 | 201-830-6XXX | 6000–6999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2017-01-10 | 201-830-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | JERSEYCITY | NJ |
| 2002-10-17 | 201-830-8XXX | 8000–8999 | Assigned | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ |
| 2009-02-03 | 201-830-9XXX | 9000–9999 | Assigned | YMAX COMMUNICATIONS CORP. - NJ | 325E | JERSEYCITY | 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.