Address 201 N Courtland Street P.O. Box 609 Chamberlain, SD 57325 Voice (605) 734-5555 Fax (605) 734-5554 Lobby Hours Monday – Friday: 8:30 am – 4:00 pm Saturday: 9:00 am – 12:00 pm Drive-up Hours Monday – Friday: 8:30 am – 5:00 pm Saturday: 9:00 am – 12:00 pm ATM Available at this location Also available at: Corsica Travel Plaza 175 S Highway 281 Corsica, SD 57328

Address 1000 E. SD Hwy 16 (inside Al's Oasis) Oacoma, SD 57365 Phone (605) 234-5005 Fax (605) 234-1195 Hours Monday – Friday: 10:00 am – 6:00 pm Saturday: 10:00 am – 1:00 pm ATM service at entrance to Al's Oasis

Chamberlain-Oacoma Chamber of Commerce
Complete information about the Chamberlain community.

Chamberlain School District
Chamberlain Public School website.