By Telephone:

Billings Area: (406) 238.8820
Toll Free: (800) 815.1444
Weekdays 8:30 am - 5:30 pm

After Hours & Weekend Support for Debit Cards & Online Banking Inquiries:

Toll Free: (855) 262-9847
Weekdays: 5:00 pm - 11:00 (MST)
Weekends: 9:00 am - 5:00 pm (MST)
24-Hour Teller-Fone:
Billings Area: (406) 238.8877
Toll Free: (866) 983.5537

Mailing Address:

P.O. Box 20637
Billings, MT 59104
Click Here for information about Glacier Bancorp.
Our Locations: Western Security Bank Locations