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 overnight, beginning at 9 p.m. ET on Wednesday, October 15.
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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