NumberResearchThousands-blocks in 585-616
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 585-616 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 585 blocks
Most active assignees, all time — NPA 585
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 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 |
|---|---|---|---|---|---|---|---|
| 2023-08-09 | 585-616-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBION | NY |
| 2023-04-27 | 585-616-1XXX | 1000–1999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | ALBION | NY |
| 2024-06-12 | 585-616-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | ALBION | NY |
| 2023-09-13 | 585-616-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBION | NY |
| — | 585-616-4XXX | 4000–4999 | Available | ALBION | NY | ||
| — | 585-616-5XXX | 5000–5999 | Available | ALBION | NY | ||
| 2025-03-12 | 585-616-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALBION | NY |
| 2026-07-20 | 585-616-7XXX | 7000–7999 | Assigned | EXIANT COMMUNICATIONS LLC | 114J | ALBION | NY |
| — | 585-616-8XXX | 8000–8999 | Available | ALBION | NY | ||
| 2022-01-28 | 585-616-9XXX | 9000–9999 | Assigned | AT&T - LOCAL | 7421 | ALBION | NY |
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.