NumberResearchThousands-blocks in 530-616
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 530-616 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 530 blocks
Most active assignees, all time — NPA 530
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-01-18 | 530-616-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | QUINCY | CA |
| 2010-08-06 | 530-616-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | QUINCY | CA |
| 2023-10-27 | 530-616-2XXX | 2000–2999 | Assigned | ONVOY, LLC - CA | 649C | QUINCY | CA |
| 2019-02-12 | 530-616-3XXX | 3000–3999 | Assigned | ONVOY, LLC - CA | 649C | QUINCY | CA |
| 2021-05-25 | 530-616-4XXX | 4000–4999 | Assigned | UNITED STATES CELLULAR - CA | 6261 | QUINCY | CA |
| 2013-08-13 | 530-616-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | QUINCY | CA |
| 2019-02-12 | 530-616-6XXX | 6000–6999 | Assigned | ONVOY, LLC - CA | 649C | QUINCY | CA |
| 2024-10-16 | 530-616-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | QUINCY | CA |
| 2008-12-16 | 530-616-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | QUINCY | CA |
| 2009-07-20 | 530-616-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - CA | 6261 | QUINCY | CA |
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.