NumberResearchThousands-blocks in 951-468
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 951-468 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 951 blocks
Most active assignees, all time — NPA 951
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2010-12-13 | 951-468-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | IDYLLWILD | CA |
| 2007-07-16 | 951-468-1XXX | 1000–1999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | IDYLLWILD | CA |
| 2007-07-16 | 951-468-2XXX | 2000–2999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | IDYLLWILD | CA |
| 2013-02-08 | 951-468-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | IDYLLWILD | CA |
| 2008-08-21 | 951-468-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | IDYLLWILD | CA |
| 2009-01-26 | 951-468-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | IDYLLWILD | CA |
| 2013-03-01 | 951-468-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | IDYLLWILD | CA |
| 2008-08-22 | 951-468-7XXX | 7000–7999 | Assigned | ONVOY, LLC - CA | 649C | IDYLLWILD | CA |
| 2010-02-03 | 951-468-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | IDYLLWILD | CA |
| 2012-12-04 | 951-468-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CA | 649C | IDYLLWILD | CA |
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.