Mon.-Fri. 6 a.m. - 9 p.m. ET
Sat.-Sun. 8 a.m. - 6 p.m. ET
Automated Telephone Banking:
24 hours a day / 7 days a week
First Niagara Personal Online Banking will not be available during the early morning hours on Sunday, March 29 beginning at 1 a.m. ET.
First Niagara’s ATM services will be available during this service interruption.
We apologize for any inconvenience.
Please see below for the complete details.
For additional questions, call or email our Customer Contact Center.1-800-421-0004 | Monday – Friday, 6 a.m. to 9 p.m. ET, Saturday – Sunday, 8 a.m. to 6 p.m. ET
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