One of the largest investor-owned energy companies in the world, covering Massachusetts, New York, Rhode Island, and the UK.
1-800-642-4272 – Customer Service
1-800-260-0054 – Customer Connections (M-F 7:30 am – 5:00 pm)
1-800-867-5222 – Outage Line
National Grid – Specifications
Steps for Service – National Grid
Electric service forms, instructions, applications, and more
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