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
2013-04-12 812-213-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EVANSVILLE IN
2013-04-12 812-213-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EVANSVILLE IN
2013-04-12 812-271-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 SEYMOUR IN
2013-04-11 812-646-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BOONVILLE IN
2013-04-10 812-565-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F COLUMBUS IN
2013-04-05 812-697-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2013-04-05 812-708-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ELBERFELD IN
2013-04-05 812-913-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K NEW ALBANY IN
2013-04-05 812-913-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K NEW ALBANY IN
2013-03-27 812-914-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J NEW ALBANY IN
2013-03-22 812-221-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F LAWRENCEBG IN
2013-03-22 812-221-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F LAWRENCEBG IN
2013-03-20 812-298-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 TERREHAUTE IN
2013-03-19 812-220-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 W HARRISON IN
2013-03-19 812-220-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 W HARRISON IN
2013-03-19 812-252-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HENRYVILLE IN
2013-03-19 812-252-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HENRYVILLE IN
2013-03-19 812-252-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HENRYVILLE IN
2013-03-19 812-252-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HENRYVILLE IN
2013-03-19 812-252-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HENRYVILLE IN
2013-03-19 812-313-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2013-03-19 812-313-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2013-03-19 812-313-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2013-03-19 812-313-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2013-03-19 812-313-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2013-03-19 812-403-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LYNNVILLE IN
2013-03-19 812-403-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LYNNVILLE IN
2013-03-19 812-403-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LYNNVILLE IN
2013-03-19 812-501-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-501-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GEORGETOWN IN
2013-03-19 812-504-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2013-03-19 812-504-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2013-03-19 812-504-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2013-03-19 812-504-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2013-03-19 812-504-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2013-03-19 812-640-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON IN
2013-03-19 812-640-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAZLETON 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.