NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 463
ONVOY, LLC - IN 16
OPENTACT INC. 1
NEW CINGULAR WIRELESS PCS, LLC - IL 1
INTRADO COMMUNICATIONS, LLC 1
HD CARRIER LLC 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
2022-02-03 463-269-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDIANAPLS IN
2022-02-03 463-269-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDIANAPLS IN
2022-02-03 463-269-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDIANAPLS IN
2022-02-03 463-269-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDIANAPLS IN
2022-02-02 463-265-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FRANKLIN IN
2022-02-02 463-265-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FRANKLIN IN
2022-02-01 463-258-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D DANVILLE IN
2022-02-01 463-264-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J FORTVILLE IN
2022-02-01 463-732-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J CHARLOTSVL IN
2022-01-28 463-263-0XXX 0000–0999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F ACTON IN
2022-01-26 463-259-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CUMBERLAND IN
2022-01-26 463-260-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FAIRLAND IN
2022-01-26 463-673-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J FISHERS IN
2022-01-24 463-254-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CICERO IN
2022-01-20 463-267-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-20 463-267-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 INDIANAPLS IN
2022-01-19 463-265-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FRANKLIN IN
2022-01-18 463-345-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H CARMEL IN
2022-01-18 463-626-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GREENWOOD IN
2022-01-18 463-626-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GREENWOOD IN
2022-01-18 463-724-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FRANKLIN IN
2022-01-13 463-362-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J BARGERSVL IN
2022-01-09 463-258-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H DANVILLE IN
2022-01-08 463-266-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J GREENFIELD IN
2022-01-07 463-337-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J NEWPALSTIN IN
2022-01-06 463-262-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J PITTSBORO IN
2022-01-06 463-676-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J OAKLANDON IN
2022-01-05 463-422-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J CICERO IN
2021-12-29 463-900-3XXX 3000–3999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F INDIANAPLS IN
2021-12-28 463-626-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H GREENWOOD IN
2021-12-28 463-626-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H GREENWOOD IN
2021-12-28 463-626-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H GREENWOOD IN
2021-12-28 463-673-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H FISHERS IN
2021-12-28 463-673-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H FISHERS IN
2021-12-22 463-250-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CARMEL IN
2021-12-22 463-250-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CARMEL IN
2021-12-22 463-264-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H FORTVILLE IN
2021-12-22 463-264-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FORTVILLE IN
2021-12-21 463-626-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J GREENWOOD IN
2021-12-16 463-261-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J INDIANAPLS IN
2021-12-03 463-254-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CICERO IN
2021-12-03 463-264-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D FORTVILLE IN

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.