The latest Tweets from Wells Fargo (@WellsFargo). Follow along for all the latest company news and updates. For customer service queries, please follow @Ask_WellsFargo. San Francisco, CA.In the city of San Antonio in Texas, there are 41 branches of the bank Wells Fargo Bank. You can get more detailed information, including a schedule by clicking on the branch Wells Fargo Bank.9311 San Pedro Avenue Suite 1200 San Antonio, TX 78216. By linking to this Web site, Wells Fargo Advisors is not endorsing this third-party’s products and services, or its privacy and security policies, which may differ from Wells Fargo Advisors.