GREAT WESTERN BANK
Routing Number: 304971987
100 NORTH PHILIPS AVENUE
SIOUX FALLS, SD 57104-0000
(605) 334-2548
215 Union Boulevard, Suites 150 And 175
Lakewood, CO 80228
200 West Littleton Boulevard
Littleton, CO 80120
25 Ken Pratt Boulevard
Longmont, CO 80501
2100 Main Street
Longmont, CO 80501
1020 Century Drive
Louisville, CO 80027
801 Main Street, Suite 130
Louisville, CO 80027
122 Central Ave.
Allerton, IA 50008
2770 8th Street Southwest
Altoona, IA 50009
402 Lincoln Way
Ames, IA 50010
1407 East 7th Street
Atlantic, IA 50022
407 Main Street
Bedford, IA 50833
508 Pollock Avenue
Bedford, IA 50833
100 1st St
Carlisle, IA 50047
201 North Main Street
Chariton, IA 50049
301 E Washington
Clarinda, IA 51632
10101 University Avenue
Clive, IA 50325
309 East Jefferson
Corydon, IA 50060
1707 Madison Ave
Council Bluffs, IA 51503
509 W. Broadway
Council Bluffs, IA 51503
103 West Taylor
Creston, IA 50801
1347 E Euclid
Des Moines, IA 50316
1402 Washington Street
Eldora, IA 50627
401 Second Street
Gladbrook, IA 50635
201 South Locust
Glenwood, IA 51534
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The ABA number for American Savings Bank is 242272625. For customers making wire transfers, our routing information is as follows: Great Lakes Bankers Bank ABA 044002051 Credit Account #1002588 Please call for further details.
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Would have been very helpful if the routing number was listed on my accounts page for online banking. After a bit of searching I found this page and it is very helpful but not convient. Thank you.
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