Central Maine Power Customer Service
Contact Central Maine Power
- (800) 750-4000 Residential customers
- (800) 565-3181 Commercial / Industrial customers
- (800) 445-5631 Hearing/Speech Impaired (TTY)
Residential Credit & Collections:
- (800) 686-4044
Outages or trouble:
- (800) 696-1000
- (800) 565-0121
- (888) 344-7233
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CMP, P.O. Box 847810, Boston, MA 02284-7810
CMP, 83 Edison Drive, Augusta, ME 04336
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