Postal services in Newport Beach
- United States Postal ServiceUnited States Postal ServiceOpen until 17:00California, Orange County, Irvine
- United States Postal ServiceUnited States Postal ServiceOpen until 17:30United States, Westminster, 15030 Goldenwest Cir
- United States Postal ServiceUnited States Postal ServiceOpen until 17:00United States, Midway City, 15041 Jackson St
- United States Postal ServiceUnited States Postal ServiceOpen until 17:00United States, Santa Ana, 615 N Bush St
- United States Postal ServiceUnited States Postal ServiceClosed until tomorrowUnited States, Surfside, B89 Surfside Ave
