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
2005-08-22 812-717-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BATESVILLE IN
2005-08-22 812-750-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 VERSAILLES IN
2005-08-22 812-785-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MORGANTOWN IN
2005-08-19 812-585-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SPENCER IN
2005-08-19 812-899-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VINCENNES IN
2005-08-19 812-899-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VINCENNES IN
2005-08-17 812-506-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 PATOKA IN
2005-08-10 812-550-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-07-27 812-329-1XXX 1000–1999Assigned AT&T ENTERPRISES, LLC 516C BEDFORD IN
2005-07-14 812-550-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-07-14 812-550-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-07-14 812-550-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-07-14 812-550-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-07-11 812-212-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BATESVILLE IN
2005-07-11 812-276-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BEDFORD IN
2005-07-05 812-508-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BEDFORD IN
2005-07-05 812-508-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BEDFORD IN
2005-06-20 812-461-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-06-20 812-461-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-06-15 812-418-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J COLUMBUS IN
2005-06-15 812-418-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J COLUMBUS IN
2005-06-06 812-251-3XXX 3000–3999Assigned METROPCS, INC. 5562 TERREHAUTE IN
2005-06-01 812-618-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EVANSVILLE IN
2005-06-01 812-618-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 EVANSVILLE IN
2005-06-01 812-722-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 SCOTTSBURG IN
2005-06-01 812-722-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 SCOTTSBURG IN
2005-05-10 812-374-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2005-04-28 812-504-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J HAYSVILLE IN
2005-04-28 812-506-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J PATOKA IN
2005-04-28 812-507-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J ENGLISH IN
2005-04-22 812-573-8XXX 8000–8999Assigned METROPCS, INC. 5562 NEWBURGH IN
2005-04-18 812-319-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-04-18 812-319-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-04-13 812-786-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2005-04-13 812-786-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2005-04-12 812-550-1XXX 1000–1999Assigned AT&T ENTERPRISES, LLC 516C EVANSVILLE IN
2005-04-11 812-396-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 VINCENNES IN
2005-04-07 812-392-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J SCIPIO IN
2005-04-05 812-675-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 BEDFORD IN
2005-04-05 812-717-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BATESVILLE IN
2005-04-05 812-717-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BATESVILLE IN
2005-03-23 812-618-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-03-23 812-618-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-03-23 812-618-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-03-23 812-618-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-03-10 812-304-9XXX 9000–9999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C PRINCETON IN
2005-03-10 812-718-9XXX 9000–9999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C NO VERNON IN
2005-03-08 812-889-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 LEXINGTON IN
2005-02-28 812-214-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MCUTCHANVL IN
2005-02-28 812-307-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 MT VERNON 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.