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
2015-01-28 812-727-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-28 812-727-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-28 812-727-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-28 812-727-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-28 812-727-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-28 812-727-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-28 812-727-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMINGTN IN
2015-01-23 812-393-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 DALE IN
2015-01-23 812-531-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BRAZIL IN
2015-01-23 812-777-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D EVANSVILLE IN
2015-01-23 812-947-7XXX 7000–7999Assigned ONVOY, LLC - IN 097D BLOOMINGTN IN
2015-01-21 812-914-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C NEW ALBANY IN
2015-01-12 812-706-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWBURGH IN
2015-01-09 812-447-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2015-01-09 812-493-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MADISON IN
2014-12-29 812-631-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 JASPER IN
2014-12-29 812-670-9XXX 9000–9999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F NEW ALBANY IN
2014-12-23 812-221-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LAWRENCEBG IN
2014-12-23 812-270-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEWHARMONY IN
2014-12-18 812-698-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 WASHINGTON IN
2014-12-15 812-213-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EVANSVILLE IN
2014-12-15 812-213-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EVANSVILLE IN
2014-12-15 812-351-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JASPER IN
2014-12-15 812-436-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D EVANSVILLE IN
2014-12-15 812-814-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K TERREHAUTE IN
2014-12-10 812-648-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F DUGGER IN
2014-12-10 812-660-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D ROCKPORT IN
2014-11-24 812-671-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-11-24 812-671-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-11-24 812-671-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-11-13 812-997-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-13 812-997-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2014-11-05 812-262-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-11-05 812-262-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TERREHAUTE IN
2014-11-05 812-650-1XXX 1000–1999Assigned AT&T ENTERPRISES, LLC 516C BLOOMINGTN IN
2014-11-05 812-913-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY IN
2014-11-05 812-913-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY IN
2014-10-27 812-227-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BLOOMFIELD IN
2014-10-23 812-781-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWHARMONY IN
2014-10-22 812-565-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J COLUMBUS IN
2014-10-20 812-671-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-10-20 812-671-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-10-20 812-671-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLOOMINGTN IN
2014-10-08 812-292-3XXX 3000–3999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C MADISON 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.