NumberResearchThousands-blocks in 662-441
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 662-441 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
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 662-441-0XXX | 0000–0999 | Reserved | TELEPAK NETWORKS, INC. - MS | 5278 | CLEVELAND | MS |
| — | 662-441-1XXX | 1000–1999 | Reserved | TELEPAK NETWORKS, INC. - MS | 5278 | CLEVELAND | MS |
| 2012-10-26 | 662-441-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - MS | 992E | CLEVELAND | MS |
| 2015-08-25 | 662-441-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - MS | 992E | CLEVELAND | MS |
| 2016-03-18 | 662-441-4XXX | 4000–4999 | Assigned | ONVOY, LLC - MS | 719E | CLEVELAND | MS |
| 2016-03-18 | 662-441-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MS | 719E | CLEVELAND | MS |
| 2013-04-18 | 662-441-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA MS - LLC | 458C | CLEVELAND | MS |
| 2020-11-17 | 662-441-7XXX | 7000–7999 | Assigned | ONVOY, LLC - MS | 719E | CLEVELAND | MS |
| 2016-04-06 | 662-441-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | CLEVELAND | MS |
| 2017-03-17 | 662-441-9XXX | 9000–9999 | Assigned | TELNYX LLC | 073H | CLEVELAND | 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.