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
2016-03-01 812-758-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D NEWBURGH IN
2016-02-23 812-258-1XXX 1000–1999Assigned METROPCS, INC. 5562 NEW ALBANY IN
2016-02-19 812-531-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BRAZIL IN
2016-02-19 812-965-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWBURGH IN
2016-02-18 812-647-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2016-02-18 812-802-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2016-02-18 812-914-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2016-02-09 812-577-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D LAWRENCEBG IN
2016-02-09 812-577-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D LAWRENCEBG IN
2016-02-02 812-705-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CORYDON IN
2016-01-27 812-917-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K TERREHAUTE IN
2016-01-15 812-955-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BLOOMINGTN IN
2016-01-14 812-461-0XXX 0000–0999Assigned ONVOY, LLC - IN 097D EVANSVILLE IN
2016-01-14 812-461-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D EVANSVILLE IN
2016-01-14 812-461-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D EVANSVILLE IN
2016-01-11 812-674-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 WASHINGTON IN
2016-01-11 812-954-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 AURORA IN
2016-01-07 812-225-2XXX 2000–2999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C CORYDON IN
2016-01-07 812-585-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 SPENCER IN
2016-01-07 812-787-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MONTGOMERY IN
2016-01-05 812-493-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MADISON IN
2016-01-05 812-699-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LINTON IN
2015-12-31 812-286-0XXX 0000–0999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F NEWWSHNGTN IN
2015-12-31 812-494-7XXX 7000–7999Assigned ONVOY, LLC - IN 097D VINCENNES IN
2015-12-31 812-748-6XXX 6000–6999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F SELLERSBG IN
2015-12-31 812-800-9XXX 9000–9999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F CHARLESTN IN
2015-12-30 812-781-7XXX 7000–7999Assigned ONVOY, LLC - IN 097D NEWHARMONY IN
2015-12-15 812-650-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D BLOOMINGTN IN
2015-12-14 812-670-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F NEW ALBANY IN
2015-12-11 812-581-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FLAT ROCK IN
2015-12-11 812-581-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FLAT ROCK IN
2015-12-03 812-722-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 SCOTTSBURG IN
2015-12-02 812-639-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 JASPER IN
2015-11-25 812-414-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F SCOTTSBURG IN
2015-11-24 812-802-6XXX 6000–6999Assigned METROPCS, INC. 5562 EVANSVILLE IN
2015-11-24 812-802-7XXX 7000–7999Assigned METROPCS, INC. 5562 EVANSVILLE IN
2015-11-24 812-802-8XXX 8000–8999Assigned METROPCS, INC. 5562 EVANSVILLE IN
2015-11-19 812-775-1XXX 1000–1999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F PEORIA IN
2015-11-04 812-603-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2015-11-02 812-290-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LAWRENCEBG IN
2015-10-23 812-647-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 EVANSVILLE IN
2015-10-23 812-651-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GREENSBURG IN
2015-10-20 812-557-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY IN
2015-10-20 812-913-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY IN
2015-10-15 812-244-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 TERREHAUTE IN
2015-10-15 812-903-9XXX 9000–9999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F GALENA IN
2015-10-13 812-641-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOONVILLE IN
2015-10-07 812-918-0XXX 0000–0999Assigned SMITHVILLE TELECOM LLC - IN 774D BLOOMINGTN IN
2015-09-22 812-747-9XXX 9000–9999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F W HARRISON IN
2015-09-22 812-805-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CRANE 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.