Quickly find business customer service phone numbers

All PSEG Long Island support phone numbers are listed below, including Emergency/ Hotline (Downed Wire or Electric Emergency) support phone number(s), Accounting/ Billing support phone number(s), General Info (Building And Renovation Services) support phone number(s), etc. You can also get PSEG Long Island support via email, social networks, help center, or directly check all the customer service contacts of PSEG Long Island.
[Emergency/ Hotline] support phone number
(Downed Wire or Electric Emergency)
+1 800 490 0075
[Accounting/ Billing] support phone number +1 800 490 0025
[General Info] support phone number
(Building And Renovation Services)
+1 844 341 6378
[Claims] support phone number +1 800 252 4688
[General Info] support phone number
(Energy Efficiency And Rebates)
+1 800 692 2626
[General Info] support phone number
(TTY/TTD)
+1 631 755 6660
[General Info] support phone number
(Theft of Service)
+1 631 755 6871
[Claims] support phone number
(Nassau/Rockaways Customers)
+1 516 949 8668
[Claims] support phone number
(Suffolk Customers)
+1 516 949 8669

PSEG Long Island Overview

PSEG Long Island operates the Long Island Power Authority’s transmission and distribution system under a long-term contract. PSEG Long Island is a subsidiary of Public Service Enterprise Group Inc. (PSEG) (NYSE:PEG), a publicly traded diversified energy company.
Industry Utilities
Company size 1,001-5,000 employees
Website http://www.psegliny.com

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