Call Great Eastern Energy's customer service line at 1-888-651-4121.
Call Customer Service
You can contact Great Eastern Energy to answer questions about bill payment, rates, or service via phone toll-free at 1-888-651-4121, or on their main line at 1-718-648-0900.
Visit in Person
You can go to one of Great Eastern Energy's office locations below:
|New York (Headquarters)||1515 Sheepshead Bay Rd
Brooklyn, NY 11235
|Massachusetts||630 Silver Street, Suite 9C
Agawam, MA 01001
|New Jersey||116 Village Blvd, Suite 200
Princeton, NJ 08540