NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 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 765
ONVOY, LLC - IN 14
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2
INTRADO COMMUNICATIONS, LLC 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
2011-03-25 765-821-7XXX 7000–7999Assigned YMAX COMMUNICATIONS CORP. - IN 352E CONNERSVL IN
2011-03-25 765-821-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - IN 352E CONNERSVL IN
2011-03-25 765-938-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - IN 352E RUSHVILLE IN
2011-03-25 765-938-7XXX 7000–7999Assigned YMAX COMMUNICATIONS CORP. - IN 352E RUSHVILLE IN
2011-03-22 765-670-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J FRANKFORT IN
2011-03-17 765-439-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CENTERVL IN
2011-03-17 765-889-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 RUSSIAVL IN
2011-03-15 765-273-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MUNCIE IN
2011-03-10 765-201-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 DELPHI IN
2011-03-10 765-470-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PERU IN
2011-03-10 765-487-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J CAYUGA IN
2011-03-07 765-421-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2011-03-03 765-283-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MUNCIE IN
2011-02-18 765-200-0XXX 0000–0999Assigned YMAX COMMUNICATIONS CORP. - IN 352E RICHMOND IN
2011-02-18 765-200-1XXX 1000–1999Assigned YMAX COMMUNICATIONS CORP. - IN 352E RICHMOND IN
2011-02-18 765-200-2XXX 2000–2999Assigned YMAX COMMUNICATIONS CORP. - IN 352E RICHMOND IN
2011-02-18 765-200-3XXX 3000–3999Assigned YMAX COMMUNICATIONS CORP. - IN 352E RICHMOND IN
2011-02-18 765-336-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 LEBANON IN
2011-02-11 765-393-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2011-02-11 765-393-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2011-02-04 765-243-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 MARION IN
2011-02-04 765-243-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 MARION IN
2011-02-01 765-393-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ANDERSON IN
2011-01-31 765-273-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MUNCIE IN
2011-01-31 765-313-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ANDERSON IN
2011-01-28 765-761-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ATTICA IN
2011-01-26 765-326-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MECHANSBG IN
2011-01-10 765-283-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MUNCIE IN
2011-01-06 765-365-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CRAWFODSVL IN
2010-12-30 765-637-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 LAFAYETTE IN
2010-12-16 765-283-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D MUNCIE IN
2010-12-16 765-323-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D CRAWFODSVL IN
2010-12-16 765-878-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D KOKOMO IN
2010-12-07 765-374-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2010-12-07 765-374-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2010-12-03 765-233-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ALEXANDRIA IN
2010-12-03 765-267-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CRAWFODSVL IN
2010-12-03 765-276-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GREENCASTL IN
2010-12-03 765-280-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ROCKVILLE IN
2010-12-03 765-314-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BOSWELL IN
2010-12-03 765-329-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HARTFORDCY IN
2010-12-03 765-343-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MARTINSVL IN
2010-12-03 765-351-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GASTON IN
2010-12-03 765-357-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FRANKFORT IN
2010-12-03 765-387-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERFLD IN
2010-12-03 765-460-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F PERU IN
2010-11-23 765-865-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KOKOMO IN
2010-11-23 765-865-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KOKOMO IN
2010-11-23 765-865-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KOKOMO IN
2010-11-19 765-885-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 FOWLER 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.