NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

13 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 812
ONVOY, LLC - IN 10
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
OPENTACT INC. 1
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 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
2018-09-26 812-943-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D CRANE IN
2018-09-26 812-966-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D MEDORA IN
2018-09-26 812-979-7XXX 7000–7999Assigned ONVOY, LLC - IN 097D NO VERNON IN
2018-09-26 812-992-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D MITCHELL IN
2018-09-26 812-995-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D CLEARSPRNG IN
2018-09-19 812-956-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D HAYSVILLE IN
2018-09-18 812-707-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 SEYMOUR IN
2018-09-13 812-296-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D LOOGOOTEE IN
2018-09-13 812-304-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D PRINCETON IN
2018-09-13 812-315-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D ELBERFELD IN
2018-09-13 812-326-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D ST ANTHONY IN
2018-09-13 812-389-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D BIRDSEYE IN
2018-09-13 812-505-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D SHOALS IN
2018-09-13 812-506-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D PATOKA IN
2018-09-13 812-613-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D ENGLISH IN
2018-09-13 812-616-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D OWENSVILLE IN
2018-09-13 812-622-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D CYNTHIANA IN
2018-09-13 812-632-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D FORTBRANCH IN
2018-09-13 812-678-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D DUBOIS IN
2018-09-13 812-684-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D HUNTINGBG IN
2018-09-13 812-721-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D SPURGEON IN
2018-09-13 812-782-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D FRANCISCO IN
2018-09-13 812-795-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D MACKEY IN
2018-09-13 812-848-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D JASPER IN
2018-09-13 812-922-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D LYNNVILLE IN
2018-09-13 812-998-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D FERDINAND IN
2018-09-13 812-999-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D OAKLAND CY IN
2018-08-24 812-900-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2018-08-23 812-351-5XXX 5000–5999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C JASPER IN
2018-08-23 812-351-6XXX 6000–6999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C JASPER IN
2018-08-23 812-510-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F SPENCER IN
2018-08-22 812-353-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BLOOMINGTN IN
2018-08-21 812-316-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D VINCENNES IN
2018-08-21 812-370-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D ST JOSEPH IN
2018-08-21 812-393-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D DALE IN
2018-08-21 812-884-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D CHRISNEY IN
2018-08-21 812-906-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D BRUCEVILLE IN
2018-08-01 812-516-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WORTHINGTN IN
2018-08-01 812-609-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F VERSAILLES IN
2018-07-31 812-274-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MADISON IN
2018-07-31 812-392-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F SCIPIO IN
2018-07-31 812-413-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F AUSTIN IN
2018-07-31 812-919-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BROWNSTOWN IN
2018-07-27 812-668-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BLOOMINGTN IN
2018-07-25 812-642-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WASHINGTON IN
2018-07-24 812-414-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 SCOTTSBURG IN
2018-07-24 812-494-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F VINCENNES IN
2018-07-24 812-578-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BEDFORD IN
2018-07-24 812-717-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BATESVILLE IN
2018-07-24 812-924-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY 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.