The United States Postal Service at 8282 Sierra Ave offers reliable mail and package delivery to millions of addresses across the country, including territories and military bases. They handle a significant portion of the world's mail, managing over 30,000 locations nationwide. Recent reviews indicate that the service has improved, with staff providing helpful and friendly assistance. Customers appreciate how packages are handled with care and value the staff's support, especially when resolving issues like missing or misdelivered packages. The location is described as a friendly neighborhood post office where following rules and being respectful makes visits easy and pleasant. There was a concern about a neighborhood mailbox being left open, raising questions about mail security. Overall, the USPS location is known for good service, attentive staff, and efforts to enhance customer experience. It remains a trusted place for shipping needs, with many customers willing to return for assistance and shipping options.
SHAME ON YOU LAZY DELIVERY DRIVERS. Attempted delivery yea right. Home all day and not a single knock on my door. Even the Mormons didnt show up today. I know yall get paid well too so why arnt you doing yall jobs??? Come on dude I have time sensitive mail coming in STOP LOLLYGAGGING!
September 2026
This location does not deserve 1 star. Had issues scanning my packages at the Kiosk. Package denied by clerk and made up accuse as to why she could not help. Save our text dollar and close down the Fontana office, or hire employees who want to work. Another issue that I'll have to address.
September 2026
Great employees. They are always very helpful and have been amazing at helping me out when I have needed it.
