RTNDIR

WESTAMERICA BANK ROUTING NUMBERS

Looking for information about Westamerica Bank routing numbers? Our routing number search service has you covered! Westamerica Bank has branches in 1 city across the United States, and our service contains information about 3 routing numbers associated with the bank. Whether you are looking for a routing number for a specific branch or just want to know more about Westamerica Bank's routing numbers in general, our service is here to help. Simply visit our website and you'll be able to access all the information you need about Westamerica Bank routing numbers and much more.

Routing Number Lookup
“ Information about 3 transit numbers ”
“ Information about branches in 1 city.”
“ Information about location ”

What is a Westamerica Bank routing number?

Routing number of Westamerica Bank - is 9-digit code, that used for identification financial institution branch in transaction. It also called RTN transit number or ABA routing number

From what does it depend?

It depends from bank branch location, and where your account was opened.

When you'll need a routing number?

You can use this routing number to initiate financial transactions, such as wire transfers, direct deposit, and electronic payments. It is important to make sure you are using the correct routing number for your transaction to ensure that it is processed smoothly and efficiently.

Where to find routing number on a paper check?

The Check Routing Number is located on the bottom left side of ane check(cheque) made by Westamerica Bank.

Where to find Westamerica Bank routing number on a paper check?

Routing numbers for Westamerica Bank is:

Routing Number City State Address Office Code
121141615 Suisun City California Po Box 1200 Main office
121140218 Suisun City California Po Box 1200 Main office
121141000 Suisun City California Po Box 1200 Main office

WESTAMERICA BANK BRANCHES IN THE FOLLOWING CITIES

SUISUN CITY ,CA

How to find Routing Number?

There are a few different ways you can find the routing number for Westamerica Bank:

On this directory: We provide detailed information for each Westamerica Bank routing number

Visit the bank's website: The routing number for Westamerica Bank is usually listed on the bank's website, often in the "Contact Us" or "Help" section.

Check your bank account documents: The routing number for Westamerica Bank should be listed on your account documents, such as your checkbook or bank statement.

Contact the bank: You can contact Westamerica Bank directly to ask for the routing number. You can do this by calling the bank's customer service line, visiting a branch in person, or sending a message through the bank's online messaging system (if available).

Fedwire / American Banking Association: You can find your routing number on the official website of the Federal Reserve or the American Banking Association.