Questions About Your Bill

For personal billing inquires or help with other questions about your bill please visit or call one of the numbers listed below.

Customer Service

EST Call Center: 800-299-9770

MT Call Center: 855-270-2792

PST Call Center: 866-509-8452

Fax: 508-273-1304

Examples of question you may have:

  • Why did I get this bill?
  • Can I review and update my account information?
  • Can I pay my bill using a Health Savings Account or Flexible Spending Account?
  • Can I pay my bill using a credit card?
  • What do I do if I cannot pay my bill in full?
  • How can I contact you?