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
2016-12-14 812-992-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 MITCHELL IN
2016-12-06 812-308-5XXX 5000–5999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 RISING SUN IN
2016-12-06 812-432-4XXX 4000–4999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 DILLSBORO IN
2016-12-06 812-541-5XXX 5000–5999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 VEVAY IN
2016-12-06 812-594-5XXX 5000–5999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 PATRIOT IN
2016-12-05 812-487-5XXX 5000–5999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 GUILFORD IN
2016-12-05 812-534-5XXX 5000–5999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 EENTERPRIS IN
2016-12-01 812-984-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-12-01 812-984-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-12-01 812-984-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-12-01 812-984-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-12-01 812-984-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-12-01 812-984-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-12-01 812-984-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 GALENA IN
2016-11-29 812-977-1XXX 1000–1999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 LAWRENCEBG IN
2016-11-29 812-977-5XXX 5000–5999Assigned MILES COMMUNICATIONS INC. DBA ENHANCED TELECOMM CO 4857 LAWRENCEBG IN
2016-11-23 812-904-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-904-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HANOVER IN
2016-11-23 812-928-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-928-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRANE IN
2016-11-23 812-978-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-23 812-978-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 HAYSVILLE IN
2016-11-09 812-380-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 PETERSBURG IN
2016-11-09 812-505-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 SHOALS IN
2016-11-09 812-791-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 ORLEANS IN
2016-11-03 812-545-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BEDFORD IN
2016-10-20 812-709-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 LOOGOOTEE IN
2016-10-18 812-359-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K SANDRIDGE IN
2016-10-18 812-898-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K PRAIRIECRK 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.