NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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
2019-05-01 701-877-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA - ND - LLC 772G BISMARCK ND
2019-04-30 701-695-4XXX 4000–4999Assigned AIRUS, INC. - ND 083J E FAIRVIEW ND
2019-04-24 701-695-3XXX 3000–3999Assigned ONVOY, LLC - ND 452F E FAIRVIEW ND
2019-04-23 701-712-0XXX 0000–0999Assigned ONVOY, LLC - ND 452F BISMARCK ND
2019-04-23 701-829-2XXX 2000–2999Assigned AIRUS, INC. - ND 083J EASTSIDNEY ND
2019-04-11 701-760-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 VALLEYCITY ND
2019-04-10 701-791-9XXX 9000–9999Assigned HD CARRIER LLC 321J BISMARCK ND
2019-04-05 701-561-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FARGO ND
2019-04-04 701-365-5XXX 5000–5999Assigned TEKSTAR COMMUNICATIONS, INC. - ND 376J FARGO ND
2019-03-26 701-850-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 FARGO ND
2019-03-15 701-314-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 GRANDFORKS ND
2019-03-05 701-507-0XXX 0000–0999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-1XXX 1000–1999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-2XXX 2000–2999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-3XXX 3000–3999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-4XXX 4000–4999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-5XXX 5000–5999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-6XXX 6000–6999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-7XXX 7000–7999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-8XXX 8000–8999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-03-05 701-507-9XXX 9000–9999Assigned LTE WIRELESS, INC. - ND 410J ROLETTE ND
2019-02-26 701-877-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J BISMARCK ND
2019-02-08 701-415-2XXX 2000–2999Assigned ONVOY, LLC - ND 452F BISMARCK ND
2019-01-11 701-450-0XXX 0000–0999Assigned ONVOY, LLC - ND 452F BISMARCK ND
2019-01-11 701-450-1XXX 1000–1999Assigned ONVOY, LLC - ND 452F BISMARCK ND
2019-01-08 701-405-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 FARGO ND
2018-12-11 701-502-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 DICKINSON ND
2018-11-20 701-929-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 FARGO ND
2018-11-19 701-978-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 WILLISTON ND
2018-10-31 701-450-3XXX 3000–3999Assigned ONVOY, LLC - ND 452F BISMARCK ND
2018-10-31 701-951-3XXX 3000–3999Assigned ONVOY, LLC - ND 452F FARGO ND
2018-10-01 701-436-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HILLSBORO ND
2018-10-01 701-521-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 CAVALIER ND
2018-09-26 701-289-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA - ND - LLC 772G HILLSBORO ND
2018-09-26 701-490-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA - ND - LLC 772G VALLEYCITY ND
2018-09-26 701-895-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA - ND - LLC 772G CASSELTON ND
2018-09-20 701-495-6XXX 6000–6999Assigned COMMIO, LLC 939H DICKINSON ND
2018-09-18 701-978-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 WILLISTON ND
2018-09-17 701-805-2XXX 2000–2999Assigned ONVOY, LLC - ND 452F BISMARCK ND
2018-09-10 701-660-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E CASSELTON ND
2018-08-30 701-695-9XXX 9000–9999Assigned TELNYX LLC 073H E FAIRVIEW ND
2018-08-30 701-829-9XXX 9000–9999Assigned TELNYX LLC 073H EASTSIDNEY ND
2018-08-29 701-409-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E KINDRED ND
2018-08-29 701-638-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - ND 999E GARDNER ND
2018-08-01 701-999-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - ND 8054 BELFIELD ND
2018-07-10 701-561-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA - ND - LLC 772G FARGO ND
2018-06-25 701-404-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FARGO ND
2018-06-25 701-495-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DICKINSON ND
2018-06-01 701-219-8XXX 8000–8999Assigned METROPCS, INC. 5562 FARGO ND
2018-05-23 701-405-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 6568 FARGO ND

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.