NumberResearchThousands-blocks in 262-204
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 262-204 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 262 blocks
Most active assignees, all time — NPA 262
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 |
|---|---|---|---|---|---|---|---|
| 2017-03-02 | 262-204-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | CEDARBURG | WI |
| 2024-07-17 | 262-204-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CEDARBURG | WI |
| — | 262-204-2XXX | 2000–2999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC WI | 7216 | CEDARBURG | WI |
| 2020-06-18 | 262-204-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WI | 225C | CEDARBURG | WI |
| 2006-04-04 | 262-204-4XXX | 4000–4999 | Assigned | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | 7322 | CEDARBURG | WI |
| 2020-06-18 | 262-204-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WI | 225C | CEDARBURG | WI |
| — | 262-204-6XXX | 6000–6999 | Reserved | TELEPORT COMMUNICATIONS AMERICA, LLC WI | 7216 | CEDARBURG | WI |
| 2008-10-23 | 262-204-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - WI | 007F | CEDARBURG | WI |
| 2006-03-29 | 262-204-8XXX | 8000–8999 | Assigned | AT&T ENTERPRISES, LLC | 516C | CEDARBURG | WI |
| 2021-05-26 | 262-204-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CEDARBURG | WI |
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.