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Madison Office

(608) 258-5062

Janesville Office

(608) 373-8151

Toll Free

(800) 387-7171

24-Hour Customer Support

(888) 837-6500

(Inquiries & Transfers only)

Fax

(608) 259-5328

Text

(608) 229-7046

Important Numbers

Debit Card Lost/Stolen

(800) 236-2442

Credit Card Lost/Stolen

(800) 991-4964

Credit Card Activation Line

(800) 456-6870

Credit Card Customer Service

(800) 808-7230

Send Us A Message

Our Full-Service Locations.

Madison Office

700 S Park St

Madison, WI 53715

Phone Number: (608) 258-5062

Hours of Operation

Monday, Wednesday & Thursday: 
8:00 am – 4:00 pm

Tuesday & Friday: 
7:30 am – 4:00 pm

Janesville Office

3400 E Racine St

Janesville, WI 53546

Phone Number: (608) 373-8151

Hours of Operation

Tuesday & Friday:
7:30 am – 4:00 pm

Shared Branching Locations.

We have locations throughout Wisconsin and Illinois. Find the locations listed below to perform transactions for your St. Mary’s & Affiliates Credit Union Account! You must have your ID and Account Number.

View all Shared Branch Locations Here

Dane County CU

3394 E Washington Ave

Madison, WI 53704

Monday: 7:30 - 5:30
Tuesday: 7:30 - 5:30
Wednesday: 7:30 - 5:30
Thursday: 7:30 - 5:30
Friday: 7:30 - 6:00
Saturday: 7:30 - 12:00
Sunday: Closed

Dane County CU

2160 Rimrock Rd

Madison, WI 53713

Monday: 7:30 - 5:30
Tuesday: 7:30 - 5:30
Wednesday: 7:30 - 5:30
Thursday: 7:30 - 5:30
Friday: 7:30 - 6:00
Saturday: 9:00 - 12:00
Sunday: Closed -

Dane County CU

709 Struck St

Madison, WI 53719

Monday: 7:30 - 5:30
Tuesday: 7:30 - 5:30
Wednesday: 7:30 - 5:30
Thursday: 7:30 - 5:30
Friday: 7:30 - 6:00
Saturday: 9:00 - 12:00
Sunday: Closed -

Heartland CU

5325 High Crossing Blvd

Madison, WI 53718

Monday: 9:00 - 5:00
Tuesday: 9:00 - 5:00
Wednesday: 9:00 - 5:00
Thursday: 9:00 - 5:00
Friday: 9:00 - 5:00
Saturday: Closed
Sunday: Closed

Heartland CU

944 Williamson St

Madison, WI 53703

Monday: 9:00 - 5:00
Tuesday: 9:00 - 5:00
Wednesday: 9:00 - 5:00
Thursday: 9:00 - 5:00
Friday: 9:00 - 5:00
Saturday: 9:00 - 12:00
Sunday: Closed

Avestar CU

701 W Main St Ste 179

Marshall, WI 53559

Monday: 9:00 - 5:00
Tuesday: 9:00 - 5:00
Wednesday: 9:00 - 5:00
Thursday: 10:00 - 6:00
Friday: 9:00 - 5:00
Saturday: 9:00 - 12:00
Sunday: Closed -

Avestar CU

125 W Madison St

Waterloo, WI 53594

Monday: 9:00 - 5:00
Tuesday: 9:00 - 5:00
Wednesday: 9:00 - 5:00
Thursday: 9:00 - 5:00
Friday: 9:00 - 5:00
Saturday: Closed -
Sunday: Closed -

Avestar CU

810 N Monroe St

Waterloo, WI 53594

Monday: 9:00 - 6:30
Tuesday: 9:00 - 6:30
Wednesday: 9:00 - 6:30
Thursday: 9:00 - 6:30
Friday: 9:00 - 6:30
Saturday: 9:00 - 12:00
Sunday: Closed -

Heartland CU

120 Vinburn Rd

Deforest, WI 53532

Monday: 9:00 - 5:00
Tuesday: 9:00 - 5:00
Wednesday: 9:00 - 5:00
Thursday: 9:00 - 5:00
Friday: 9:00 - 5:00
Saturday: Closed -
Sunday: Closed -

Heartland CU

105 Enterprise Dr

Verona, WI 53593

Monday: 9:00 - 5:00
Tuesday: 9:00 - 5:00
Wednesday: 9:00 - 5:00
Thursday: 9:00 - 5:00
Friday: 9:00 - 5:00
Saturday: Closed -
Sunday: Closed -

*APR = Annual Percentage Rate. Subject to credit approval. Rate and term available for 2019 and newer vehicles only. APY = Annual Percentage Yield. Membership eligibility is required. Federally insured by the NCUA. St. Mary’s & Affiliates Credit Union is an Equal Housing Opportunity Lender. St. Mary’s & Affiliates Credit Union is a full-service financial institution serving Adams, Dane, Iowa, Juneau, Rock, and Sauk Counties.