Above are our top recommendations for how to contact NiSource Inc., including their top phone number and live chat options. Below you can compare and contrast the 8 ways to contact NiSource Inc. by looking at which ones are the fastest and which ones other customers recommend the most for solving NiSource Inc. customer service issues as reported to us by the 50 million or so customers that come to GetHuman each year and share their experiences. You can contact NiSource Inc. across the following mediums: Web, Phone.
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GetHuman does not work directly with NiSource Inc.'s customer support operations. GetHuman works with customers everywhere to compile the best tips and tools for reaching call centers faster and solving common customer problems effectively. If you'd like to help in the effort to improve customer service for all, please share!
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