NumberResearchThousands-blocks in 740-267
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 740-267 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 740 blocks
Most active assignees, all time — NPA 740
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 |
|---|---|---|---|---|---|---|---|
| 2013-09-23 | 740-267-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | LEWISVILLE | OH |
| 2016-09-12 | 740-267-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | LEWISVILLE | OH |
| — | 740-267-2XXX | 2000–2999 | Available | LEWISVILLE | OH | ||
| 2016-03-17 | 740-267-3XXX | 3000–3999 | Assigned | ONVOY, LLC - OH | 464C | LEWISVILLE | OH |
| 2016-03-17 | 740-267-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | LEWISVILLE | OH |
| 2014-11-05 | 740-267-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | LEWISVILLE | OH |
| 2021-08-17 | 740-267-6XXX | 6000–6999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | LEWISVILLE | OH |
| 2014-06-06 | 740-267-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | LEWISVILLE | OH |
| 2017-07-20 | 740-267-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | LEWISVILLE | OH |
| 2024-07-12 | 740-267-9XXX | 9000–9999 | Assigned | AT&T ENTERPRISES, LLC | 516C | LEWISVILLE | OH |
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.