NumberResearch Membership · Data 09/19/2026

Thousands-blocks in 912-585

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

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 912-585 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 912 blocks

Most active assignees, all time — NPA 912
NEW CINGULAR WIRELESS PCS, LLC - GA 7
SOUTHERN COMMUNICATIONS SERVICES, INC. 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 1
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2006-03-01 912-585-0XXX 0000–0999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 VIDALIA GA
2005-02-11 912-585-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 VIDALIA GA
— 912-585-2XXX 2000–2999Reserved NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
— 912-585-3XXX 3000–3999Reserved NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2007-03-23 912-585-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2007-11-27 912-585-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2007-11-27 912-585-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2009-04-01 912-585-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 VIDALIA GA
— 912-585-8XXX 8000–8999Reserved NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
— 912-585-9XXX 9000–9999Reserved NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA

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.