NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

18 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, last 30 days — NPA 260
ONVOY, LLC - IN 10
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 3
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 2
OPENTACT INC. 1
NEW CINGULAR WIRELESS PCS, LLC - IL 1
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
2008-03-06 260-388-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HUNTINGTON IN
2008-02-28 260-446-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2008-02-28 260-755-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2008-02-06 260-467-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2008-01-28 260-443-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J FORT WAYNE IN
2008-01-10 260-251-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 PORTLAND IN
2008-01-10 260-446-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 FORT WAYNE IN
2008-01-10 260-446-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 FORT WAYNE IN
2007-12-06 260-452-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 FORT WAYNE IN
2007-11-27 260-445-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-11-27 260-445-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-11-27 260-445-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-11-27 260-445-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-11-19 260-266-0XXX 0000–0999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-1XXX 1000–1999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-2XXX 2000–2999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-3XXX 3000–3999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-4XXX 4000–4999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-5XXX 5000–5999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-6XXX 6000–6999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-7XXX 7000–7999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-8XXX 8000–8999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-11-19 260-266-9XXX 9000–9999Assigned FRONTIER NORTH, INC.. - IN 0772 FORT WAYNE IN
2007-10-25 260-442-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J FORT WAYNE IN
2007-10-25 260-467-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-10-25 260-570-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 AUBURN IN
2007-10-25 260-804-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-10-19 260-564-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ALBION IN
2007-10-15 260-804-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-09-24 260-330-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 WABASH IN
2007-09-24 260-908-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 AUBURN IN
2007-08-14 260-273-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BLUFFTON IN
2007-07-06 260-452-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 FORT WAYNE IN
2007-06-15 260-444-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-06-15 260-444-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-06-15 260-444-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-05-30 260-797-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-05-16 260-399-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J FORT WAYNE IN
2007-05-09 260-245-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NEW HAVEN IN
2007-03-16 260-435-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-03-16 260-435-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-03-16 260-440-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-03-16 260-441-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FORT WAYNE IN
2007-02-14 260-443-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-02-14 260-443-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-02-14 260-443-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-02-14 260-443-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2007-01-29 260-357-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GARRETT IN
2007-01-29 260-901-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 NOMANCHETR IN
2007-01-26 260-215-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CROMWELL IN

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.