Post offices in Newbury Park

2 locations. Everything in Newbury Park.

• Eastern Avenue Post Office

  Post Office

  714 Eastern Avenue

  Mon–Fri9 am–5:30 pmSat9 am–1 pm
• Silverdale Parade Post Office

  Unknown operator

  968-970 Eastern Avenue

  Mon–Fri9 am–1:45 pm, 2:15 pm–4 pmSat9 am–12 pm