NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 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 269
NEW CINGULAR WIRELESS PCS, LLC - IL 12
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 5
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
2006-01-04 269-924-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2006-01-03 269-591-4XXX 4000–4999Assigned METROPCS, INC. 5562 NILES MI
2005-12-30 269-200-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 GALESBURG MI
2005-12-30 269-203-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 RICHLAND MI
2005-12-30 269-432-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 COLON MI
2005-12-30 269-475-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 VICKSBURG MI
2005-12-30 269-497-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 SCOTTS MI
2005-12-29 269-205-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J MIDDLEVL MI
2005-12-29 269-258-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J WAYLAND MI
2005-12-29 269-558-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J MARSHALL MI
2005-12-29 269-672-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J MARTIN MI
2005-12-15 269-533-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 FULTON MI
2005-12-15 269-718-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 THREERIVRS MI
2005-12-13 269-487-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BENTON HBR MI
2005-12-13 269-744-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KALAMAZOO MI
2005-12-06 269-202-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 COLOMA MI
2005-12-06 269-204-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 PLAINWELL MI
2005-12-06 269-357-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 NILES MI
2005-12-06 269-509-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 WAYLAND MI
2005-12-06 269-749-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 OLIVET MI
2005-12-06 269-820-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 THREE OAKS MI
2005-12-01 269-201-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 WATERVLIET MI
2005-12-01 269-466-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 BRIDGMAN MI
2005-12-01 269-763-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 BELLEVUE MI
2005-11-30 269-426-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SAWYER MI
2005-11-29 269-409-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 BUCHANAN MI
2005-11-22 269-357-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 NILES MI
2005-11-21 269-823-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2005-11-17 269-682-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 HOPKINS MI
2005-11-04 269-277-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BENTON HBR MI
2005-10-17 269-924-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2005-10-14 269-487-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BENTON HBR MI
2005-10-14 269-487-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BENTON HBR MI
2005-10-14 269-487-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 BENTON HBR MI
2005-10-14 269-487-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 BENTON HBR MI
2005-10-14 269-612-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 NEWBUFFALO MI
2005-10-14 269-612-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 NEWBUFFALO MI
2005-10-14 269-932-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 ST JOSEPH MI
2005-10-14 269-932-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 ST JOSEPH MI
2005-10-10 269-924-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2005-10-04 269-547-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KALAMAZOO MI
2005-09-30 269-924-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2005-09-30 269-924-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2005-09-23 269-605-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 BENTON HBR MI
2005-09-20 269-830-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2005-09-20 269-873-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KALAMAZOO MI
2005-09-16 269-845-7XXX 7000–7999Assigned METROPCS, INC. 5562 NILES MI
2005-09-12 269-845-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 NILES MI
2005-09-12 269-924-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2005-09-06 269-547-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KALAMAZOO 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.