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Scam Alert

PWSB will never call or text to request personal or account information. If you receive such a message, please hang up immediately, contact your local PWSB branch, and ask to speak with a personal banker.  

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Port Washington State Bank's Routing Number

Port Washington State Bank's routing number (also referred to as an ABA or routing transit number) is 075902227. This number is also located on the bottom of every page of our website. You can also find it in the lower left-hand corner of your checks.