NumberResearchThousands-blocks in 208-820
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 208-820 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 208 blocks
Most active assignees, all time — NPA 208
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-06-02 | 208-820-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ID | 7558 | KAMIAH | ID |
| 2009-01-09 | 208-820-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KAMIAH | ID |
| 2010-11-26 | 208-820-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KAMIAH | ID |
| 2012-05-07 | 208-820-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KAMIAH | ID |
| 2012-08-07 | 208-820-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KAMIAH | ID |
| 2015-02-13 | 208-820-5XXX | 5000–5999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | KAMIAH | ID |
| 2015-01-13 | 208-820-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ID | 689F | KAMIAH | ID |
| 2011-09-23 | 208-820-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ID | 689F | KAMIAH | ID |
| 2015-04-16 | 208-820-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - ID | 192F | KAMIAH | ID |
| 2011-11-18 | 208-820-9XXX | 9000–9999 | Assigned | ELTOPIA COMMUNICATIONS, LLC - ID | 961E | KAMIAH | ID |
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.