NumberResearchThousands-blocks in 402-337
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 402-337 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 402 blocks
Most active assignees, all time — NPA 402
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 402-337-0XXX | 0000–0999 | Reserved | QWEST CORPORATION | 9631 | RANDOLPH | NE |
| — | 402-337-1XXX | 1000–1999 | Reserved | QWEST CORPORATION | 9631 | RANDOLPH | NE |
| 2006-07-27 | 402-337-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - NE | 3233 | RANDOLPH | NE |
| 2007-06-27 | 402-337-3XXX | 3000–3999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | RANDOLPH | NE |
| 2011-11-28 | 402-337-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - NE | 995E | RANDOLPH | NE |
| 2012-11-21 | 402-337-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NE | 549E | RANDOLPH | NE |
| 2021-08-25 | 402-337-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RANDOLPH | NE |
| 2008-05-21 | 402-337-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NE | 549E | RANDOLPH | NE |
| 2011-09-06 | 402-337-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NE | 549E | RANDOLPH | NE |
| 2020-08-20 | 402-337-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | 5807 | RANDOLPH | NE |
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.