NumberResearchThousands-blocks in 626-416
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 626-416 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 626 blocks
Most active assignees, all time — NPA 626
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 |
|---|---|---|---|---|---|---|---|
| — | 626-416-0XXX | 0000–0999 | Reserved | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL MONTE | CA |
| 2016-11-10 | 626-416-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL MONTE | CA |
| 2017-05-22 | 626-416-2XXX | 2000–2999 | Assigned | TELNYX LLC | 073H | EL MONTE | CA |
| 2012-12-04 | 626-416-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | EL MONTE | CA |
| 2012-12-04 | 626-416-4XXX | 4000–4999 | Assigned | ONVOY, LLC - CA | 649C | EL MONTE | CA |
| 2011-05-26 | 626-416-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | EL MONTE | CA |
| 2002-11-25 | 626-416-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL MONTE | CA |
| 2002-11-25 | 626-416-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | EL MONTE | CA |
| 2002-11-06 | 626-416-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | CA |
| 2002-11-06 | 626-416-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | EL MONTE | 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.