USPS Post Office Sunnyside Carrier Annex

About USPS Post Office Sunnyside Carrier Annex

The USPS Post Office located at 770 Custer Ave in Sunnyside, WA is a well-organized facility that offers a variety of postal services to its customers. The staff members are friendly and knowledgeable, and provide efficient and timely service. The lobby is clean and spacious, with ample seating available for customers waiting to purchase stamps or mail packages. There are multiple post office boxes located inside the lobby for those who need to retrieve their mail. The parking lot is conveniently located in front of the building, and the post office is easily accessible from the main road. Overall, the USPS Post Office at 770 Custer Ave provides a reliable and convenient option for all of your postal needs.