NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, all time — NPA 989
CLEAR RATE COMMUNICATIONS, LLC 40
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
2018-02-20 989-900-8XXX 8000–8999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L SAGINAW MI
2017-10-06 989-264-8XXX 8000–8999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L MIDLAND MI
2013-06-06 989-868-6XXX 6000–6999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L REESE MI
2013-02-22 989-967-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L REMUS MI
2012-05-03 989-439-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L BAY CITY MI
2011-06-03 989-352-2XXX 2000–2999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L LAKEVIEW MI
2011-03-25 989-236-4XXX 4000–4999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L MIDDLETON MI
2010-11-03 989-692-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L FREELAND MI
2010-05-27 989-218-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L HALE MI
2010-05-27 989-265-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L CRYSTAL MI
2010-05-27 989-286-8XXX 8000–8999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L CARO MI
2010-05-27 989-296-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L PRESCOTT MI
2010-05-27 989-735-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L GLENNIE MI
2010-05-27 989-756-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L WHITTEMORE MI
2010-02-16 989-269-4XXX 4000–4999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L BAD AXE MI
2009-10-21 989-246-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L GLADWIN MI
2009-10-21 989-278-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L ALPENA MI
2009-10-21 989-343-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L WESTBRANCH MI
2009-10-21 989-435-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L BEAVERTON MI
2009-10-21 989-541-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L DURAND MI
2009-10-21 989-624-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L BIRCH RUN MI
2009-10-21 989-658-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L UBLY MI
2009-10-21 989-705-6XXX 6000–6999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L GAYLORD MI
2009-10-21 989-718-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L STANDISH MI
2009-10-21 989-743-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L OWOSSO MI
2009-10-21 989-747-3XXX 3000–3999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L OSCODA MI
2009-08-20 989-465-3XXX 3000–3999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L COLEMAN MI
2009-08-20 989-544-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L FARWELL MI
2009-08-20 989-736-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L LINCOLN MI
2009-08-20 989-823-6XXX 6000–6999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L VASSAR MI
2009-05-15 989-331-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L ALMA MI
2009-05-15 989-480-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L FRANKENMTH MI
2009-05-15 989-630-5XXX 5000–5999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L HARRISON MI
2009-05-15 989-685-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L ROSE CITY MI
2009-01-21 989-802-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L CLARE MI
2009-01-21 989-817-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L MTPLEASANT MI
2008-06-12 989-492-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L MIDLAND MI
2007-09-20 989-272-0XXX 0000–0999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L SAGINAW MI
2007-09-20 989-272-7XXX 7000–7999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L SAGINAW MI
2006-03-24 989-912-6XXX 6000–6999Assigned CLEAR RATE COMMUNICATIONS, LLC 046L CASS CITY MI

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.