NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 701
BANDWIDTH.COM CLEC, LLC - ND 4
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 3
AHOI LLC 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
2015-02-05 701-264-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA - ND - LLC 772G DICKINSON ND
2015-01-26 701-630-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E FARGO ND
2015-01-26 701-712-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 BISMARCK ND
2015-01-23 701-809-9XXX 9000–9999Assigned ONVOY, LLC - ND 452F FARGO ND
2015-01-13 701-500-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MINOT ND
2015-01-13 701-730-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FARGO ND
2015-01-13 701-781-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FARGO ND
2015-01-13 701-989-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BISMARCK ND
2015-01-13 701-989-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BISMARCK ND
2014-12-24 701-801-0XXX 0000–0999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-1XXX 1000–1999Assigned WIDE VOICE, LLC - ND 744G BISMARCK ND
2014-12-24 701-801-2XXX 2000–2999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-3XXX 3000–3999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-4XXX 4000–4999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-5XXX 5000–5999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-6XXX 6000–6999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-7XXX 7000–7999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-8XXX 8000–8999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-24 701-801-9XXX 9000–9999Assigned HD CARRIER LLC 321J BISMARCK ND
2014-12-22 701-809-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 FARGO ND
2014-11-26 701-314-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E GRANDFORKS ND
2014-11-26 701-354-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 BISMARCK ND
2014-11-26 701-354-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 BISMARCK ND
2014-11-26 701-354-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 BISMARCK ND
2014-11-26 701-404-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E FARGO ND
2014-11-26 701-404-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E FARGO ND
2014-11-07 701-300-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 DICKINSON ND
2014-11-07 701-595-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 BISMARCK ND
2014-10-28 701-441-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MINOT ND
2014-10-28 701-590-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DICKINSON ND
2014-10-28 701-710-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 GUELPH ND
2014-10-22 701-310-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 BOWBELLS ND
2014-10-21 701-805-0XXX 0000–0999Assigned PEERLESS NETWORK OF NORTH DAKOTA, LLC 460H BISMARCK ND
2014-10-14 701-781-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FARGO ND
2014-10-14 701-978-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WILLISTON ND
2014-10-07 701-317-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 GRANDFORKS ND
2014-10-07 701-936-7XXX 7000–7999Assigned ONVOY, LLC - ND 452F FARGO ND
2014-10-07 701-936-8XXX 8000–8999Assigned ONVOY, LLC - ND 452F FARGO ND
2014-10-01 701-651-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WILLISTON ND
2014-09-30 701-354-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 BISMARCK ND
2014-09-29 701-404-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FARGO ND
2014-09-15 701-421-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 NEW TOWN ND
2014-09-15 701-651-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 WILLISTON ND
2014-09-15 701-712-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 BISMARCK ND
2014-08-12 701-334-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 BOWBELLS ND
2014-08-12 701-578-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 MINOT ND
2014-08-12 701-781-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 FARGO ND
2014-07-14 701-651-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WILLISTON ND
2014-07-08 701-334-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 BOWBELLS ND
2014-07-08 701-334-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 BOWBELLS 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.