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† Internet 4g plans are subject to network availability, network management, and other provisions of Cornerstones Acceptable use Policy viewed here. www.http://www.csp7.com/privacypolicy.php
† Please advise that Actual speeds vary between user and other factors such as weather and congestion periods which may affect network management and proficiency.
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CORNERSTONE PROCESSING, LLC
1931 Myrtle Ave
El Paso TX 79901
Mon - Fri: 9AM - 5PM
Sat & Sun: Closed
24 Hrs Technical Support Service