NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

13 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 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
2006-03-06 812-496-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 LAWRENCEBG IN
2006-03-06 812-595-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 SCOTTSBURG IN
2006-03-06 812-620-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 SALEM IN
2006-03-01 812-703-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 EDINBURGH IN
2006-02-28 812-787-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 MONTGOMERY IN
2006-02-24 812-309-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JASPER IN
2006-02-23 812-604-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2006-02-23 812-604-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2006-02-23 812-604-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2006-02-20 812-703-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J EDINBURGH IN
2006-02-14 812-705-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 CORYDON IN
2006-02-08 812-786-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2006-01-20 812-589-6XXX 6000–6999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C EVANSVILLE IN
2006-01-19 812-508-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BEDFORD IN
2006-01-19 812-508-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BEDFORD IN
2006-01-18 812-655-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 AURORA IN
2006-01-18 812-965-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 NEWBURGH IN
2006-01-13 812-790-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C VINCENNES IN
2006-01-03 812-652-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 SPENCER IN
2005-12-28 812-252-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 HENRYVILLE IN
2005-12-13 812-575-7XXX 7000–7999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C ST PHILIP IN
2005-12-13 812-774-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-12-13 812-774-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-12-13 812-774-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-11-30 812-406-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLESTN IN
2005-11-17 812-604-1XXX 1000–1999Assigned POWERTEL KENTUCKY LICENSES, INC. 365C EVANSVILLE IN
2005-11-16 812-220-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 W HARRISON IN
2005-11-08 812-575-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J ST PHILIP IN
2005-10-26 812-669-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 COLUMBUS IN
2005-10-26 812-669-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 COLUMBUS IN
2005-10-24 812-228-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-10-24 812-228-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2005-10-19 812-827-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 JASPER IN
2005-10-17 812-725-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K NEW ALBANY IN
2005-10-10 812-276-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BEDFORD IN
2005-10-10 812-276-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BEDFORD IN
2005-09-22 812-381-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J BLOOMFIELD IN
2005-09-22 812-652-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J SPENCER IN
2005-09-22 812-675-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J BEDFORD IN
2005-09-15 812-514-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 TERREHAUTE IN
2005-09-09 812-822-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J BLOOMINGTN IN
2005-09-09 812-822-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J BLOOMINGTN IN
2005-09-08 812-212-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 BATESVILLE IN
2005-09-08 812-374-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2005-09-08 812-374-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2005-09-08 812-374-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 COLUMBUS IN
2005-09-08 812-620-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 SALEM IN
2005-09-08 812-786-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 NEW ALBANY IN
2005-08-24 812-314-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 7440 COLUMBUS IN
2005-08-22 812-716-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GREENSBURG 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.