NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 620
NEX-TECH WIRELESS, LLC 35
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
2024-03-08 620-616-0XXX 0000–0999Assigned NEX-TECH WIRELESS, LLC 122D GREAT BEND KS
2019-03-06 620-803-6XXX 6000–6999Assigned NEX-TECH WIRELESS, LLC 122D EMPORIA KS
2017-09-12 620-910-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D LARNED KS
2017-03-01 620-860-9XXX 9000–9999Assigned NEX-TECH WIRELESS, LLC 122D HUTCHINSON KS
2016-12-13 620-533-0XXX 0000–0999Assigned NEX-TECH WIRELESS, LLC 122D LITTLE RIV KS
2014-12-26 620-766-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D COUNCILGRV KS
2014-07-02 620-266-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D HILLSBORO KS
2014-07-02 620-381-9XXX 9000–9999Assigned NEX-TECH WIRELESS, LLC 122D MARION KS
2014-07-02 620-386-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D MOUNDRIDGE KS
2014-07-02 620-466-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D HAVEN KS
2014-07-02 620-487-5XXX 5000–5999Assigned NEX-TECH WIRELESS, LLC 122D EMPORIA KS
2014-07-02 620-543-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D BUHLER KS
2014-07-02 620-860-3XXX 3000–3999Assigned NEX-TECH WIRELESS, LLC 122D HUTCHINSON KS
2014-07-02 620-878-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D FLORENCE KS
2014-07-02 620-983-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D PEABODY KS
2012-05-30 620-334-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D GALVA KS
2012-05-30 620-350-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D CANTON KS
2012-05-30 620-770-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D PRATT KS
2012-05-30 620-772-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D INMAN KS
2012-05-30 620-798-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D MCPHERSON KS
2010-10-26 620-209-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D PRETTYPRRI KS
2010-05-04 620-376-1XXX 1000–1999Assigned NEX-TECH WIRELESS, LLC 122D TRIBUNE KS
2009-02-23 620-938-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D CHASE KS
2009-02-23 620-982-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D PAWNEEROCK KS
2009-02-10 620-422-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D NICKERSON KS
2009-01-29 620-614-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D MACKSVILLE KS
2005-09-15 620-292-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D HOISINGTON KS
2005-09-15 620-377-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D ST JOHN KS
2005-09-15 620-566-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D ELLINWOOD KS
2005-09-15 620-992-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D CLAFLIN KS
2005-07-29 620-234-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D STAFFORD KS
2005-07-29 620-509-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D LYONS KS
2005-07-29 620-874-8XXX 8000–8999Assigned NEX-TECH WIRELESS, LLC 122D SCOTT CITY KS
2005-07-29 620-904-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D STERLING KS
2005-07-29 620-910-7XXX 7000–7999Assigned NEX-TECH WIRELESS, LLC 122D LARNED KS

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.