NumberResearchThousands-blocks in 740-864
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 740-864 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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2013-04-03 | 740-864-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF OHIO, LLC - OH | 284F | NEWMTMORAS | OH |
| 2016-09-12 | 740-864-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | NEWMTMORAS | OH |
| — | 740-864-2XXX | 2000–2999 | Reserved | OHIO BELL TEL CO | 9321 | NEWMTMORAS | OH |
| — | 740-864-3XXX | 3000–3999 | Available | NEWMTMORAS | OH | ||
| — | 740-864-4XXX | 4000–4999 | Available | NEWMTMORAS | OH | ||
| 2011-09-23 | 740-864-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | NEWMTMORAS | OH |
| 2017-02-06 | 740-864-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | NEWMTMORAS | OH |
| 2021-09-07 | 740-864-7XXX | 7000–7999 | Assigned | TON80 COMMUNICATIONS, LLC | 516J | NEWMTMORAS | OH |
| 2017-07-20 | 740-864-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | NEWMTMORAS | OH |
| 2024-07-02 | 740-864-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWMTMORAS | 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.