WELCOME TO 1ST SECURITY BANK OF ROUNDUP

We are your locally owned and independent bank

401 Main Street
Roundup, MT 59072
406-323-1100
1-888-476-3446

 

 

Banking Hours
Lobby:
Mon-Thurs. 9:00a.m.-4:00p.m.
Friday- 9:00a.m.-5:00p.m.
 
Drive through Window:
Mon-Thurs. 8:00a.m.-5:00p.m.
Friday- 8:00a.m.-5:30p.m.
Saturday-8:30a.m.-12:30p.m.
Closed Federal Holidays

 

 


Equal Housing

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