NumberResearchThousands-blocks in 662-670
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026
The ten 1,000-number thousand-blocks inside prefix 662-670 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 662 blocks
Most active assignees, all time — NPA 662
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 662-670-0XXX | 0000–0999 | Assigned (pending) | MS | |||
| 2020-03-03 | 662-670-1XXX | 1000–1999 | Assigned | AIRUS, INC. - MS | 459H | DURANT | MS |
| 2024-07-16 | 662-670-2XXX | 2000–2999 | Assigned | AT&T ENTERPRISES, LLC | 516C | DURANT | MS |
| — | 662-670-3XXX | 3000–3999 | Assigned (pending) | DURANT | MS | ||
| 2008-11-14 | 662-670-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | DURANT | MS |
| 2021-09-20 | 662-670-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - MS | 992E | DURANT | MS |
| 2020-07-22 | 662-670-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA MS - LLC | 458C | DURANT | MS |
| 2016-03-16 | 662-670-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MS | 719E | DURANT | MS |
| 2016-03-16 | 662-670-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MS | 719E | DURANT | MS |
| 2016-11-03 | 662-670-9XXX | 9000–9999 | Assigned | AIRUS, INC. - MS | 459H | DURANT | MS |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.