NumberResearchThousands-blocks in 417-726
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 417-726 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 417 blocks
Most active assignees, last 30 days — NPA 417
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-24 | 417-726-0XXX | 0000–0999 | Assigned | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2026-08-24 | 417-726-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MO | 093F | JOPLIN | MO |
| 2014-03-06 | 417-726-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JOPLIN | MO |
| — | 417-726-3XXX | 3000–3999 | Available | JOPLIN | MO | ||
| 2011-06-16 | 417-726-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7594 | JOPLIN | MO |
| 2008-12-08 | 417-726-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | JOPLIN | MO |
| 2014-03-06 | 417-726-6XXX | 6000–6999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JOPLIN | MO |
| 2014-03-06 | 417-726-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JOPLIN | MO |
| 2014-03-06 | 417-726-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | JOPLIN | MO |
| 2020-10-15 | 417-726-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | 5814 | JOPLIN | MO |
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.