GREAT WESTERN BANK
Routing Number: 073900975
100 NORTH PHILIPS AVENUE
SIOUX FALLS, SD 57104-0000
(605) 334-2548
3510 West Sturgis Road
Rapid City, SD 57701
1200 Lacrosse Street
Rapid City, SD 57701
106 East 7th Ave
Redfield, SD 57469
Main Street
Rosholt, SD 57260
3405 South Sycamore Avenue
Sioux Falls, SD 57103
200 East 10th Street
Sioux Falls, SD 57104
5100 West 26th Street
Sioux Falls, SD 57110
2101 W. 41st Street, Suite 10
Sioux Falls, SD 57105
234 North Sycamore Avenue
Sioux Falls, SD 57110
3209 South Louise Avenue
Sioux Falls, SD 57106
5000 South Louise Avenue
Sioux Falls, SD 57108
5521 E. 12th Street Office
Sioux Falls, SD 57110
510 Main Street
Spearfish, SD 57783
2825 1st Avenue
Spearfish, SD 57783
Highways 212 And 81
Watertown, SD 57201
35 1st Avenue, N.E.
Watertown, SD 57201
1201 29th Street Se
Watertown, SD 57201
1301 Main Street
Webster, SD 57274
What's the routing number used for in automatic bill payments?
Where can I find my bank's routing number?
How is a bank routing number used?
What's the purpose of the American Bankers Association (ABA) in routing numbers?
How do I verify the authenticity of a routing number?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

Is SinglePoint Wire Transfer at US Bank only for business account? Can I use it with my personal account issue wire transfer?
Read More
Is there a wire transfer fee for domestic wire if I sign up with North American Savings Rewards Checking?
Read More
First Tech CU wire transfer fees are $15.00 for a domestic transfer and $40.00 for a foreign transfer. If you need wire transfer instructions, please call 855-855-8805
Read More
could you please send me the correct ABA for FIRST NATIONAL BANKERS BANK because I have the ABA 065306192 and my bank tell me that is not the correct no. Thank you
Read More