The routing number for Bank 1St is 73904560.

Bank 1St is located at this address: Po Box 233, West Union, Iowa.

In case of mail delivery, this is the full address you should use:

Bank 1St
Po Box 233
West Union
Iowa
52175-0233

To contact Bank 1St by phone, call: (563) 422-3883

Search by Routing Number

Please Note:

This page has the contact information and routing numbers for Bank 1St.

You'll find information like phone number, full address, zip code, routing numbers and more.

We are working hard to keep the site updated, however, we cannot guarantee that the information on the site is fully updated at any point in time as changes may occur at any time we encourage you to validate the information with your bank.

Find Routing Number on Your Checks

Bank 1St Check example * Sometimes the routing number is written after the account number and not before.

Routing Numbers General Information

Routing number is a 9 digit number given to a bank by the ABA (American Bankers Association) in order to recognize the bank for which payment is being sent to.

Routing numbers are often called ABA numbers, Check routing numbers, or Routing transit numbers (RTN).

Routing numbers change from bank to bank and from one bank location to another, there are also different routing numbers for different transactions.

Routing Numbers for Random Banks

Capital City Bank
Attn: Electronic Services, Tallahassee, Florida Bank Of Salem
P.O. Box 338, Salem, Arkansas Community 1St Bank Las Vegas
600 Douglas Ave, Las Vegas, New Mexico Sioux Falls Federal Credit Union
700 East 14Th Street, Sioux Falls, South Dakota