Customer Service Numbers
How to contact PSEG Long Island: use the toll free number below to speak with someone and get help with your account. Bill pay, outages, service questions, etc. When you call, you will be asked the questions below.
Customer Support
1-800-490-0025 (631-755-6000) (24/7)
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- Thanks for calling the PSEG Long Island customer service center.
- Para la prensa española la Estrella.
- To get started, please enter or say the account number or a customer ID, ignoring any dashes.
- If you need a moment to find it say, ‘Hold On’ or press 1.
- If you don’t have it say, ‘I don’t have it’ or press 2.
- How can I help you this evening?
Emergency or Power Outage
1-800-490-0075 (24/7)
Business
1-800-966-4818