United Illuminating Connecticut Customer Service Phone Number

Phone Number of United Illuminating Connecticut is +1-800-722-5584, +1-203-499-5973 .
United Illumination Connecticut is the main office of the United Illuminating Company(UI), an American company that supplies electricity to the various cities and towns in the state of Connecticut. The company's business covers purchase, transmission, distribution to the sale of electricity. The company provides Energy services to approximately 325,000 customers that includes residential, public sector, industrial and commercial users. IT Works as a subsidiary of UIL Holdings which is a US based energy delivering company that supplies electricity and natural gas to the people of the country. United Illuminating Company is commonly known with its acronym UI. The company ranked amongst country's largest providers of electricity.

The United Illuminating Company(UI) was established in the year 1899 when the previously running electricity company named as the New Haven Electric Company bought the Bridgeport Electric Light Company and the new company formed was named as United Illuminating Company(UI). The company owns many offices of theirs in different parts of the state with its corporate office located in Orange, Connecticut, United States. The company runs a customer care center for resolving consumer complaints.

Customer service hours:Monday – Friday:07:00am - 07:00pm and Saturday:07:00am - 04:00pm. Fax Number:-1-203-499-5973.

United Illuminating Connecticut Address

The address of United Illuminating Connecticut is 180 Marsh Hill Road, Orange, CT 06477, United States.

United Illuminating Connecticut Website

The Website of United Illuminating Connecticut is www.uinet.com.

United Illuminating Connecticut Customer Support Service Phone Number

The customer support phone number of United Illuminating Connecticut is +1-800-722-5584, +1-203-499-5973 (Click phone number to call).


The postal and official address, email address and phone number (helpline) of United Illuminating Connecticut Service Center and United Illuminating Connecticut customer service phone number is given below. The helpline of United Illuminating Connecticut customer service phone number may or may not be toll free.

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United Illuminating Connecticut Phone Number Customer Service

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United Illuminating Connecticut Customer Service Number Delineated Here With Complaints and Reviews

Customer care male
Mr. Rastislav Svitok CallsApr 01, 2015

Mr. Rastislav Svitok On Phone To United Illuminating Connecticut Service
Hi my name is Rastislav Svitok your former costumer. My former address: 510 Second Hill Ln. Stratford, CT 06614, my Former account number is 010-0000690-6779. My last day service: 09-03-2013. My balance at your company is $0. But from my credit report I found that I owe you money $98. Namely my unpaid balance is $98. It spoil my history and taking down my score. So please solve my problem.

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