NumberResearch Membership · Data 09/19/2026

Thousands-blocks in 701-890

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 701-890 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 701 blocks

Most active assignees, all time — NPA 701
ONVOY, LLC - ND 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 3
NEW CINGULAR WIRELESS PCS, LLC - IL 1
MCIMETRO ACCESS TRANSMISSION SERVICES LLC 1
BANDWIDTH.COM CLEC, LLC - ND 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
2010-11-08 701-890-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VALLEYCITY ND
2012-09-06 701-890-1XXX 1000–1999Assigned ONVOY, LLC - ND 452F VALLEYCITY ND
2015-10-15 701-890-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E VALLEYCITY ND
2013-12-11 701-890-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 VALLEYCITY ND
2017-03-20 701-890-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 VALLEYCITY ND
2015-07-20 701-890-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 VALLEYCITY ND
2014-05-13 701-890-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 VALLEYCITY ND
2007-02-12 701-890-7XXX 7000–7999Assigned ONVOY, LLC - ND 452F VALLEYCITY ND
2011-09-29 701-890-8XXX 8000–8999Assigned ONVOY, LLC - ND 452F VALLEYCITY ND
2006-05-11 701-890-9XXX 9000–9999Assigned AT&T - LOCAL 7421 VALLEYCITY ND

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.