The United States Postal Service located at 1100 Sullivan Ave is a reliable and convenient post office that offers a range of services to customers. Known for its commitment to providing secure, reliable, and affordable mail and package delivery, it handles over 47 percent of the world's mail and services more than 157 million addresses across the U.S., territories, and military bases. The location features over 30,000 retail outlets and offers walk-in passport services, with appointments often being quick and efficient. Customers appreciate the helpful and dedicated staff who genuinely care about serving their needs. The employees are praised for their patience, knowledge, and positive attitudes, making services like fingerprinting and passport processing smooth and easy. The staff also provide guidance on shipping options, ensuring customers get the best value for their money. Overall, this USPS location is highly recommended for its high-quality service, professionalism, and ability to meet various mailing and passport needs quickly and effectively.
I made a passport appt on the USPS website ahead of time. Everything went very smoothly at the appointment (no wait, no fuss) and everyone was super nice. There was a notice on the wall that they also take some walk-ins.
July 2025
Location is convenient, front desk employees tend to be not very helpful; especially if you have to deal with the black lady who works at the last terminal. She’s super rude and most things she says are either condescending, combative, or patronizing. The rest of the staff seem alright, they at least help people with... read full comment
May 2025
I came here for fingerprinting services after trying 3 other places on the same day. Everywhere machines are broken but here. Daly City USPS employees are very diligent and they genuinely care about serving us.
