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
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Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
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Frequently asked questions (FAQs) about international bank routing codes

You can use Key Bank routing number on your check. You should be able to locate a nine digits at the bottom left of your check. You can call Key bank to verify.
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SWIFT code to send wire international at BofA is BOFAUS3N. Please call 800-432-1000 to verify information.
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No wire transfers through online banking at LandmarkFCU, we have to call the branch at 800-871-2110 for assistance.
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Do i need to fill out a wire instruction once I submit a wire via Key Total Treasury online banking system?
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