Looking for information about NISOURCE CORPORATE HEADQUARTERS PHONE NUMBER? Follow the links below to find all the information you are interested in. Addresses, telephones, emails, working hours and other useful information.


Contact Us - NiSource

    https://www.nisource.com/company/contact-us
    Hewitt Associates at 1-888-640-3320 Send Us a Message We review all submissions and forward them to the appropriate person, department or business. Please note this is a generic submission for NiSource and should not be used for customer service inquiries.

Careers - NiSource

    https://www.nisource.com/careers/nisource-headquarters
    NiSource Corporate Headquarters Nov 11, 2016, 12:27 PM Phone Number : Address : 801 E. 86th Avenue, Merrillville, Indiana United States Contact Information : Company Executive Team. Nav Data : NiSource Corporate Headquarters Recent News. Carla Donev named one of the top 100 women in cybersecurity for 2020 ...

NiSource - Resources - Contact Us

    https://investors.nisource.com/resources/contact-us/default.aspx
    Jul 09, 2021 · Nick Drew. Investor Relations. [email protected]. 614-460-4638. For individual investor inquiries please contact. Penny Kljajic. Corporate Governance and Securities. [email protected]. Company Information.

NiSource Inc. Phone Number Call Now & Shortcut to Rep

    https://gethuman.com/phone-number/NiSource-Inc
    Contacting NiSource Inc. - by phone or otherwise. While 800-432-9345 is NiSource Inc.'s best toll-free number, there are 8 total ways to get in touch with them. The next best way to talk to their customer support team , according to other NiSource Inc. customers, is by calling their 888-460-4332 phone number for their Customer Service department.

Corporate Services - NiSource

    https://www.nisource.com/careers/career-roles/corporate-services
    NiSource Corporate Services is based at our corporate headquarters in Merrillville, Indiana and Columbus, Ohio. Corporate Services employees work in a variety of support functions, including accounting, finance, communications, information technology, human resources and legal supporting NiSource and its operating companies

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