First Interstate Bank - North 27th Street, Spearfish

Name branch

• Spearfish Lookout Mtn Branch

Holding company

• First Interstate Bancsystem, Inc.

Company name

• First Interstate Bank

Specialization

• Commercial Lending Specialization

Customer service

• Hours today

  8:30 am - 4:00 pm

• Routing number

  57783

• Online banking

  First Interstate Bank Online