NumberResearchThousands-blocks in 320-402
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 320-402 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 320 blocks
Most active assignees, all time — NPA 320
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-06-08 | 320-402-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| 2013-04-19 | 320-402-1XXX | 1000–1999 | Assigned | NUSO, LLC | 551G | ST CLOUD | MN |
| 2023-10-25 | 320-402-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST CLOUD | MN |
| 2025-06-30 | 320-402-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST CLOUD | MN |
| 2014-10-22 | 320-402-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
| — | 320-402-5XXX | 5000–5999 | Available | ST CLOUD | MN | ||
| — | 320-402-6XXX | 6000–6999 | Available | ST CLOUD | MN | ||
| 2023-10-25 | 320-402-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST CLOUD | MN |
| 2022-10-18 | 320-402-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - MN | 980E | ST CLOUD | MN |
| 2022-10-24 | 320-402-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | ST CLOUD | MN |
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.