800-233-5325: National Grid (formerly KeySpan) customer service

The #1 phone number for National Grid (formerly KeySpan) support

Here is the best way to use 800-233-5325 to get customer help

Phone Number

800-233-5325
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Ranking

#1

The #1 and #1 overall way to get support according to National Grid (formerly KeySpan) customers on GetHuman - find alternatives at: contact National Grid (formerly KeySpan) customer service
Instructions

Press 0 at prompts.
Average Wait

9 mins - approximate wait time
Hours

Operates 24 hours, 7 days
Connects to

Customer service department
Listing Added

Sat, 3 Oct 2009 - 2 yrs ago
Alternatives

See all National Grid (formerly KeySpan) phone numbers or all National Grid (formerly KeySpan) contact info

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matt: “The website says the collections office is ope...”

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natgridsuc-: “National Grid handles its household customers ...”

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albryant11-: “1-800-930-5003 also gets to Customer Service f...”

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hihihi: “terrible menu”

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