AT&T
Mobile, internet and communication services
National Grid's U.S. website provides energy-customer information for its relevant New York and Massachusetts operations. It includes account and billing resources, service changes, outage information, and customer-program guidance.
The state, operating company, energy product, and address determine the correct service. Users should choose their actual location rather than assume the same electric or gas offering covers all of both states. Current account and utility instructions govern payments and service requests.
