More Contact Info

Toll-Free Number:

(866) 924-5325

Customer Service:

Greater Hartford

(860) 524-8361

Greenwich

(203) 869-6900

Emergency:

(860) 246-5325

Greater Hartford

(203) 869-6913

Greenwich

General Information:

(860) 727-3000

Greater Hartford

(888) 264-2677

Greenwich

Meter Reading Phone Line:

(860) 727-3400

Greater Hartford

(800) 437-0444

Greenwich

Company Address

Connecticut Natural Gas

P.O. Box 847820

Boston,

United States

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Most Reviewed

11 Jun, 2021

"Im a member .. Why do i have to pay $9.00 again"