NSTAR Toll Free 1-800 Number

Support & Contact: NSTAR Phone Number Look Up

What is the 1-800 number for NSTAR? Below is a list of toll free 800 numbers for NSTAR.

NSTAR Customer Support Service:1-800-666-394-4726 (1-800-MONEYGRAM)

source:www.nstar.com/residential/contacts/telephone.asp