How To Pay Your Central Maine Power (CMP) Bill

cmplogoIf you are a customer of Central Maine Power, you have several options to make your monthly payment. You can pay:

  • Online: You can log in to your account and make a payment, or you can pay online using your account number.
  • By Mail: Send your payment to the following address: Central Maine Power Company, P.O. Box 847810, Boston, MA 02284-7810
  • By Phone: The CMP customer service phone number for payments is 800-750-4000.
  • In Person: CMP has multiple authorized payment agencies such as retail stores where you can pay in person. Click here for a list. Note that you will be charged an extra $1.00 fee to pay this way.