BMO HARRIS BANK,N.A.
Routing Number: 081303823
5TH FLOOR
CHICAGO, IL 60606-0000
(312) 461-2918
237 West Maple Street
Lancaster, WI 53813
1288 East Frontage Road
Little Suamico, WI 54141
713 North Main Street
Lodi, WI 53555
250 East Main Street
Lomira, WI 53048
204 South Main Street
Loyal, WI 54446
4501 North Vernon Boulevard
Madison, WI 53705
8020 Excelsior Drive Suite 101
Madison, WI 53717
401 North Segoe Road
Madison, WI 53705
1 West Main Street
Madison, WI 53701
4726 East Towne Boulevard
Madison, WI 53708
4522 Cottage Grove Road
Madison, WI 53716
7801 Mineral Point Road
Madison, WI 53717
5250 Verona Road
Madison, WI 53711
6698 Odana Road
Madison, WI 53719
3003 E Washington Ave
Madison, WI 53704
2900 Fish Hatchery Road
Madison, WI 53713
4702 Verona Road
Madison, WI 53711
5567 Odana Road
Madison, WI 53719
1202 North Sherman Avenue
Madison, WI 53704
1013 South 8th Street
Manitowoc, WI 54220
101 W. 4th Street
Marshfield, WI 54449
1305 North Central Avenue
Marshfield, WI 54449
401 East State Street
Mauston, WI 53948
209 Horicon Street
Mayville, WI 53050
Can I change my bank routing number online?
What should I do if I suspect someone has unauthorized access to my account number?
Are routing numbers and account numbers case-sensitive?
Can I use someone else's routing number to receive funds?
Can I share my account number with others?
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

When I talked to a Wells Fargo agent, she told me to use 121000248 for all domestic wires and WFBIUS6S for int`l.
Read More

For ESL FCU international wires use SWIFT: EFCUUS33XXX / ABA #2223-7186-3 or call 585.336.1000
Read More
Is there a fee for incoming wire? $22 for a wire transfer is too much.
Read More