NumberResearchThousands-blocks in 805-920
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 805-920 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 805 blocks
Most active assignees, all time — NPA 805
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2012-12-04 | 805-920-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | SOMIS | CA |
| 2016-02-16 | 805-920-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | SOMIS | CA |
| 2004-10-18 | 805-920-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | SOMIS | CA |
| 2004-10-18 | 805-920-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | SOMIS | CA |
| 2005-03-02 | 805-920-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | SOMIS | CA |
| 2021-08-31 | 805-920-5XXX | 5000–5999 | Assigned | SKYE TELECOM LLC DBA SKYETEL | 622J | SOMIS | CA |
| — | 805-920-6XXX | 6000–6999 | Available | SOMIS | CA | ||
| 2008-08-14 | 805-920-7XXX | 7000–7999 | Assigned | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | SOMIS | CA |
| 2015-12-21 | 805-920-8XXX | 8000–8999 | Assigned | ONVOY, LLC - CA | 649C | SOMIS | CA |
| 2017-09-11 | 805-920-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | SOMIS | CA |
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.