MARATHON SAVINGS BANK
Routing Number: 275970020
500 SCOTT ST
WAUSAU, WI 54403-0000
(715) 845-7331
307 Third Street
Mosinee, WI 54455
1133 E Rand Ave Suite 1
Rothschild, WI 54474
500 Scott Street
Wausau, WI 54401
4500 Rib Mountain Drive
Wausau, WI 54401
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Frequently asked questions (FAQs) about international bank routing codes

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