NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2005-08-19 765-838-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J LAFAYETTE IN
2005-08-19 765-838-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LAFAYETTE IN
2005-08-19 765-894-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEBANON IN
2005-08-19 765-894-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEBANON IN
2005-08-05 765-309-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LAUREL IN
2005-07-27 765-393-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J ANDERSON IN
2005-07-27 765-393-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J ANDERSON IN
2005-07-15 765-252-3XXX 3000–3999Assigned AT&T ENTERPRISES, LLC 516C KOKOMO IN
2005-07-05 765-413-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2005-07-05 765-413-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2005-07-05 765-413-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2005-07-05 765-413-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2005-07-05 765-413-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2005-07-05 765-413-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2005-07-05 765-461-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2005-07-05 765-461-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2005-07-05 765-461-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2005-07-05 765-461-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2005-07-05 765-585-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ATTICA IN
2005-06-15 765-274-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ANDERSON IN
2005-06-08 765-387-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CHESTERFLD IN
2005-06-03 765-894-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 LEBANON IN
2005-05-27 765-203-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 ANDERSON IN
2005-05-27 765-216-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 MUNCIE IN
2005-05-27 765-225-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 CRAWFODSVL IN
2005-05-27 765-252-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 KOKOMO IN
2005-05-27 765-341-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 MARTINSVL IN
2005-05-27 765-518-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 NEW CASTLE IN
2005-05-24 765-319-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J KOKOMO IN
2005-05-17 765-338-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 CONNERSVL IN
2005-05-10 765-635-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ANDERSON IN
2005-05-10 765-635-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ANDERSON IN
2005-05-05 765-273-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MUNCIE IN
2005-04-26 765-807-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J LAFAYETTE IN
2005-04-26 765-807-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J LAFAYETTE IN
2005-04-22 765-206-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 MARION IN
2005-04-13 765-377-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CONNERSVL IN
2005-04-08 765-230-1XXX 1000–1999Assigned METROPCS, INC. 5562 CRAWFODSVL IN
2005-04-07 765-212-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J MUNCIE IN
2005-04-07 765-327-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J PERU IN
2005-04-07 765-387-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J CHESTERFLD IN
2005-04-07 765-405-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J YORKTOWN IN
2005-04-07 765-633-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J DENVER IN
2005-04-07 765-681-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J BUNKERHILL IN
2005-03-07 765-635-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ANDERSON IN
2005-02-25 765-238-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GREENSFORK IN
2005-02-25 765-253-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 WCOLLGECOR IN
2005-02-25 765-274-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2005-02-25 765-308-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MODOC IN
2005-02-25 765-439-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CENTERVL IN

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.