We appreciate your interest in Bank of San Francisco.

We are open Monday through Friday from 9:00 AM to 4:30 PM.

Lost/Stolen Bank of San Francisco ATM/Debit Cards:

Call 415.744.6700 during our normal business hours or 800.535.8440 after normal business hours and on weekends or holidays.

Come visit us at:
575 Market Street, Suite 900
San Francisco, CA 94105

Fax documents to us at:
Call us at:
415.744.6700 - General or Deposit Account Inquiries
415.744.6701 - Online Banking/Remote Deposit Inquiries
415.744.6704 - Commercial Loan Servicing Questions
415.489.7137 - Mortgage Loan Inquiries

Email us at:

Report Suspicious Email:

At Bank of San Francisco, we take the security of client information very seriously. Please contact us if you have received a suspicious email, such as a phishing email, or suspect potential unauthorized activity involving your account. Please report suspicious email to

In case of errors or questions about transactions on any of your accounts, please contact your Relationship Manager, or telephone us at 415.744.6700, or write us at 575 Market Street, Suite 900, San Francisco, CA 94105. Please provide us with information that will assist us in researching the issue such as name, account number, dollar amount, and description of the error or problem.

For Bank of San Francisco stock transfers or changes, please contact our transfer agent: 

By mail at:
For shareholder correspondence:
Computershare Shareholder Services
P.O. Box 30170
College Station, TX 77842-3170

Online at:
Shareholder website:

For overnight correspondence:
Computershare Shareholder Services
211 Quality Circle, Suite 210
College Station, TX 77845

Shareholder online inquiries: