light hour - the distance light travels in a vacuum in one hour; approximately one billion kilometers. astronomy unit - a linear unit used for astronomical distances. light year, light-year - the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers.
Do you have a question about Keystone Health or our services? You may contact our practices by using the phone numbers found at the right or by calling the Keystone Health administrative office at (717) 709-7900. Our fax number is (717) 709-7925. PLEASE NOTE: This is the fax to our administrative office.
Kemper Insurance officials have made this toll free number available, so that customers can communicate with them without being charged. This toll free number is available to both the customer members and non-members of Kemper Insurance. The toll free number of Kemper Insurance is written below: Toll Free 877.252.7878 Mailing Address of Kemper Insurance The customer service representatives of Kemper Insurance are very helpful and always work for the customer satisfaction.