USPS Collection Box - Blue Box in San Francisco, CA, provides a convenient location for individuals to drop off their outgoing mail. The blue box is a designated spot for postal customers to deposit letters and packages for collection by the United States Postal Service.
This collection box serves as a simple and efficient way for residents and businesses in the area to send mail without having to visit a post office. Customers can easily access the blue box at their convenience to send mail within the postal system.
Generated from their business information