Thousands-blocks in 937-683

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 937-683 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 937 blocks

Most active assignees, all time — NPA 937
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
2008-03-04 937-683-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 EATON OH
2008-12-05 937-683-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F EATON OH
2012-03-27 937-683-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 EATON OH
2014-03-27 937-683-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 EATON OH
2013-06-17 937-683-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 EATON OH
2018-03-16 937-683-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 EATON OH
2012-08-20 937-683-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 EATON OH
2014-05-05 937-683-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J EATON OH
2013-06-17 937-683-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K EATON OH
2012-03-07 937-683-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 EATON OH

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.