TNRN’s friendly, knowledgeable claims customer service department can efficiently assist you with all claims issues. 

If you have general questions, would like to request a copy of the Billing Guide or schedule a Billing In-Service, please contact Luisa Willits, Contract Department, at 800-439-1656 or

If you have questions regarding an active claim, please contact our Claims Customer Service Department at 800-655-0882.