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 269
CENTURYLINK COMMUNICATIONS, LLC 68
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
2017-09-01 269-399-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PAW PAW MI
2017-08-30 269-302-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BANGOR MI
2017-08-30 269-485-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GOBLES MI
2015-08-24 269-525-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WAYLAND MI
2015-08-20 269-218-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GALESBURG MI
2015-08-20 269-431-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GALIEN MI
2015-08-18 269-206-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SOUTHHAVEN MI
2015-08-18 269-222-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WATERVLIET MI
2015-08-18 269-230-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SCHOOLCFT MI
2015-08-18 269-287-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ST JOSEPH MI
2015-08-18 269-315-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J VICKSBURG MI
2015-08-18 269-319-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J STURGIS MI
2015-08-18 269-367-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WOODLAND MI
2015-08-18 269-424-8XXX 8000–8999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SISTER LKS MI
2015-08-18 269-464-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WH PIGEON MI
2015-08-18 269-520-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SCOTTS MI
2015-08-18 269-641-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J UNION MI
2015-08-18 269-707-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J VANDALIA MI
2015-08-18 269-820-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J THREE OAKS MI
2015-08-17 269-215-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J RICHLAND MI
2015-08-17 269-225-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PLAINWELL MI
2015-08-17 269-231-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J NEWBUFFALO MI
2015-08-17 269-236-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PULLMAN MI
2015-08-17 269-280-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J OLIVET MI
2015-08-17 269-283-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MATTAWAN MI
2015-08-17 269-301-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MIDDLEVL MI
2015-08-17 269-336-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SAWYER MI
2015-08-17 269-442-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MARTIN MI
2015-08-17 269-455-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SAUGATUCK MI
2015-08-17 269-479-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J NILES MI
2015-08-17 269-496-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MENDON MI
2015-08-17 269-694-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J OTSEGO MI
2015-08-13 269-266-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BRIDGMAN MI
2015-08-13 269-286-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ALLEGAN MI
2015-08-13 269-294-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CENTREVL MI
2015-08-13 269-351-9XXX 9000–9999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J EAU CLAIRE MI
2015-08-13 269-386-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COLON MI
2015-08-13 269-390-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DOWAGIAC MI
2015-08-13 269-414-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J EDWARDSBG MI
2015-08-13 269-416-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GANGES MI
2015-08-13 269-422-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BARODA MI
2015-08-13 269-433-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CONSTANTIN MI
2015-08-13 269-436-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J DECATUR MI
2015-08-13 269-448-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BUCHANAN MI
2015-08-13 269-551-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COVERT MI
2015-08-13 269-722-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FENNVILLE MI
2015-08-13 269-778-0XXX 0000–0999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FULTON MI
2015-08-13 269-855-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J COLOMA MI
2015-08-12 269-210-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J BENTON HBR MI
2015-08-12 269-227-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J GLENN MI

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.