GREAT WESTERN BANK
Routing Number: 073920845
100 N PHILLIPS AVE
SIOUX FALLS, SD 57104-0000
(877) 999-9828
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
Can I get my routing number by calling my bank's customer service?
How do I find my routing number on a mobile banking app?
Are there any security concerns related to sharing my routing number?
Can I use an old routing number for my transactions?
Are routing numbers standardized across all banks?
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

Can I set up a wire transfer from my Tropical FCU account to another bank online or do I have to do this manually at the branch?
Read More
I found out today that Firstflight FCU is charging 5 dollars for incoming wire. I though incoming wire is free, is this right?
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
I called Huntington office they told me we need to use 044000024 for a wire transfer to our accounts and to use HUNTUS33 for international wire transfers.
Read More