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
2006-06-13 765-444-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J MIDDLETOWN IN
2006-06-13 765-465-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J NEW CASTLE IN
2006-06-13 765-780-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J ALBANY IN
2006-06-13 765-831-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J MT SUMMIT IN
2006-06-09 765-273-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C MUNCIE IN
2006-06-09 765-274-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C ANDERSON IN
2006-05-26 765-242-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FRANKFORT IN
2006-05-17 765-506-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MARION IN
2006-05-10 765-309-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LAUREL IN
2006-05-09 765-221-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J PENDLETON IN
2006-05-09 765-233-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J ALEXANDRIA IN
2006-05-09 765-256-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J BLOUNTSVL IN
2006-05-09 765-293-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J MARION IN
2006-05-09 765-306-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J LYNN IN
2006-05-09 765-308-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J MODOC IN
2006-05-09 765-387-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J CHESTERFLD IN
2006-05-09 765-392-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J CARTHAGE IN
2006-05-09 765-450-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J KOKOMO IN
2006-05-09 765-450-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J KOKOMO IN
2006-05-09 765-450-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J KOKOMO IN
2006-05-09 765-507-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J GREENTOWN IN
2006-05-09 765-509-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J RIDGEVILLE IN
2006-05-09 765-551-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J ELWOOD IN
2006-05-09 765-630-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J GREENCASTL IN
2006-05-09 765-725-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J FOUNTAINCY IN
2006-05-09 765-734-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J PERKINSVL IN
2006-05-09 765-753-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J RUSSIAVL IN
2006-05-09 765-754-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J FRANKTON IN
2006-05-09 765-755-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J SPRINGPORT IN
2006-05-09 765-766-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J MOORELAND IN
2006-05-09 765-779-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J MECHANCSBG IN
2006-05-09 765-987-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J SPICELAND IN
2006-05-09 765-997-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J UPLAND IN
2006-05-02 765-274-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2006-04-20 765-216-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J MUNCIE IN
2006-04-20 765-216-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J MUNCIE IN
2006-04-11 765-242-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FRANKFORT IN
2006-04-05 765-201-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J DELPHI IN
2006-03-28 765-692-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J CONNERSVL IN
2006-03-27 765-269-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D LAFAYETTE IN
2006-03-22 765-462-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 RICHMOND IN
2006-03-21 765-337-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2006-03-21 765-337-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2006-03-21 765-337-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2006-03-21 765-337-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LAFAYETTE IN
2006-03-10 765-273-1XXX 1000–1999Assigned METROPCS, INC. 5562 MUNCIE IN
2006-03-06 765-309-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LAUREL IN
2006-03-06 765-444-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MIDDLETOWN IN
2006-03-06 765-598-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 RICHMOND IN
2006-03-06 765-639-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 ANDERSON 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.