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
2007-10-29 269-804-4XXX 4000–4999Assigned CHARTER IP ENABLED SERVICES, LLC 792K HASTINGS MI
2007-10-26 269-308-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 HARTFORD MI
2007-10-26 269-719-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J BATTLE CRK MI
2007-10-12 269-262-6XXX 6000–6999Assigned METROPCS, INC. 5562 NILES MI
2007-10-12 269-365-9XXX 9000–9999Assigned CHARTER IP ENABLED SERVICES, LLC 792K KALAMAZOO MI
2007-09-25 269-362-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BUCHANAN MI
2007-09-14 269-283-9XXX 9000–9999Assigned MEI TELECOM, INC. - MI 194H MATTAWAN MI
2007-09-12 269-830-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BATTLE CRK MI
2007-09-12 269-830-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BATTLE CRK MI
2007-09-04 269-365-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 KALAMAZOO MI
2007-09-04 269-365-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 KALAMAZOO MI
2007-08-29 269-281-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J ST JOSEPH MI
2007-08-29 269-365-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-08-29 269-365-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-08-29 269-365-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-08-27 269-240-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NILES MI
2007-08-23 269-635-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 NILES MI
2007-08-22 269-386-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K COLON MI
2007-08-20 269-320-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 HASTINGS MI
2007-08-20 269-870-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J KALAMAZOO MI
2007-08-14 269-206-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 SOUTHHAVEN MI
2007-08-01 269-200-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GALESBURG MI
2007-08-01 269-589-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2007-08-01 269-589-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BATTLE CRK MI
2007-07-17 269-221-5XXX 5000–5999Assigned DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS 993L STURGIS MI
2007-07-17 269-487-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 BENTON HBR MI
2007-07-17 269-870-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 6003 KALAMAZOO MI
2007-07-02 269-320-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 HASTINGS MI
2007-06-28 269-718-1XXX 1000–1999Assigned METROPCS, INC. 5562 THREERIVRS MI
2007-06-04 269-270-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-05-15 269-248-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - MI 6120 MARSHALL MI
2007-05-10 269-200-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GALESBURG MI
2007-05-10 269-206-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 SOUTHHAVEN MI
2007-05-10 269-397-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 WAYLAND MI
2007-05-10 269-519-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BENTON HBR MI
2007-05-08 269-200-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J GALESBURG MI
2007-05-08 269-203-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J RICHLAND MI
2007-05-08 269-223-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J BATTLE CRK MI
2007-05-08 269-558-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J MARSHALL MI
2007-05-08 269-870-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J KALAMAZOO MI
2007-04-20 269-240-5XXX 5000–5999Assigned METROPCS, INC. 5562 NILES MI
2007-04-18 269-365-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-04-18 269-365-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-04-18 269-365-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KALAMAZOO MI
2007-04-11 269-240-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NILES MI
2007-03-29 269-405-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SAWYER MI
2007-03-08 269-206-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 SOUTHHAVEN MI
2007-03-08 269-913-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 PAW PAW MI
2007-02-28 269-759-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BENTON HBR MI
2007-02-27 269-240-2XXX 2000–2999Assigned METROPCS, INC. 5562 NILES 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.