ClearSky Systems is an internet service provider based in Southern California that has been providing broadband internet since 2011. They offer CLEAR high-speed internet service, home phone service, and landline-based business phone services for businesses and residential customers throughout Southern California. ClearSky Systems promises a reliable connection with speeds up to 75 Mbps for residential customers and up to 200 Mbps for businesses. They offer packages with no long-term contracts and feature unlimited data plans, free local and long distance, and up to 6 email addresses with access to personal folders and gigabytes of storage. They offer a money-back guarantee of 30 days if customers are not satisfied, and all plans include ClearSky's technical support, customer support (with a 24/7 toll-free number) and online customer account management.