NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 234-212

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026

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

The ten 1,000-number thousand-blocks inside prefix 234-212 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 234 blocks

Most active assignees, all time — NPA 234
TWC IP ENABLED SERVICES, LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2
WINDSTREAM WESTERN RESERVE, INC. 1
TELEPORT COMMUNICATIONS AMERICA, LLC - OH 1
T-MOBILE USA, INC. 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
2015-04-23 234-212-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 TWINSBURG OH
2016-06-24 234-212-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K TWINSBURG OH
2014-01-16 234-212-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J TWINSBURG OH
2012-06-08 234-212-3XXX 3000–3999Assigned WINDSTREAM WESTERN RESERVE, INC. 0666 TWINSBURG OH
2018-12-06 234-212-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 TWINSBURG OH
2016-02-09 234-212-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7443 TWINSBURG OH
2013-07-16 234-212-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 TWINSBURG OH
2015-07-28 234-212-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J TWINSBURG OH
2017-08-11 234-212-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 TWINSBURG OH
2013-06-26 234-212-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K TWINSBURG OH

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.