National Grid Phone NumberCustomer Service

before you phone in
Check if there's a faster way to get help for your specific problem: Describe why you're calling
Then, call 800-642-4272Say "Operator"

In general, help is available at this phone number for: customer problemssupportcustomer careissuesquestionsbillingsalescustomer service

This number by the numbers

avg wait5 mins
call hours24 hours, 7 daysopen now
SERVESNational Grid Customers
RANK#1 phone number
RANK OVERALL#1 overall

Tips from other National Grid customers

Say Operator-