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
2004-11-18 765-269-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 LAFAYETTE IN
2004-11-10 765-212-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MUNCIE IN
2004-11-08 765-307-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J CRAWFODSVL IN
2004-10-22 765-444-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MIDDLETOWN IN
2004-10-20 765-351-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GASTON IN
2004-10-20 765-391-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 AMBOY IN
2004-10-20 765-399-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EATON IN
2004-10-20 765-507-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GREENTOWN IN
2004-10-20 765-681-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BUNKERHILL IN
2004-10-20 765-997-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 UPLAND IN
2004-10-14 765-848-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J GREENCASTL IN
2004-09-24 765-543-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 LAFAYETTE IN
2004-09-10 765-807-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J LAFAYETTE IN
2004-08-31 765-315-8XXX 8000–8999Assigned METROPCS, INC. 5562 MARTINSVL IN
2004-08-11 765-318-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MARTINSVL IN
2004-08-11 765-318-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MARTINSVL IN
2004-08-11 765-461-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2004-08-11 765-461-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2004-08-11 765-461-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2004-08-11 765-461-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2004-08-11 765-461-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 KOKOMO IN
2004-08-11 765-585-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ATTICA IN
2004-08-11 765-585-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ATTICA IN
2004-08-11 765-894-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEBANON IN
2004-08-11 765-894-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LEBANON IN
2004-07-16 765-237-4XXX 4000–4999Assigned METROPCS, INC. 5562 LAFAYETTE IN
2004-07-16 765-252-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KOKOMO IN
2004-07-15 765-313-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2004-06-23 765-233-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ALEXANDRIA IN
2004-06-15 765-780-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ALBANY IN
2004-05-21 765-247-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GREENCASTL IN
2004-05-11 765-338-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 CONNERSVL IN
2004-05-04 765-278-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ANDERSON IN
2004-04-28 765-231-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 COVINGTON IN
2004-04-28 765-276-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GREENCASTL IN
2004-04-28 765-280-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ROCKVILLE IN
2004-04-28 765-303-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MONTPELIER IN
2004-04-28 765-314-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BOSWELL IN
2004-04-28 765-323-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CRAWFODSVL IN
2004-04-28 765-327-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 PERU IN
2004-04-28 765-347-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 HARTFORDCY IN
2004-04-28 765-650-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 FRANKFORT IN
2004-04-28 765-769-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ATTICA IN
2004-04-05 765-387-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CHESTERFLD IN
2004-03-17 765-536-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 SUMMITVL IN
2004-03-17 765-551-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 ELWOOD IN
2004-03-17 765-560-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BURLINGTON IN
2004-03-17 765-889-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 RUSSIAVL IN
2004-03-11 765-325-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MECHANSBG IN
2004-03-11 765-544-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MANILLA 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.