Zip Area Code

Reliez Valley, California

No ZIP code carries the name of Reliez Valley, California, in Contra Costa County; the nearest ZIP codes are 94523, 94549 and 94597, in area code 925.

Nearest ZIP
94523, 94549, 94597
Area code
925
Time zone
Pacific Time
Coordinates
37.9399, -122.1027

Nearest ZIP codes to Reliez Valley

These are the ZIP codes nearest to Reliez Valley, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
94523Pleasant HillContra Costa County925
94549LafayetteContra Costa County925
94597Walnut CreekContra Costa County925

Area code for Reliez Valley

  • Area code 925

    In service since March 14, 1998. Local calls are dialed with 1 plus ten digits.

Time zone

Reliez Valley is in the Pacific Time zone.

Towns near Reliez Valley