Zip Area Code

Diablo Grande, California

No ZIP code carries the name of Diablo Grande, California, in Stanislaus County; the nearest ZIP code is 95363, in area code 209, with 350 as an overlay.

Nearest ZIP
95363
Area codes
209, 350
Time zone
Pacific Time
Coordinates
37.3990, -121.2635

Nearest ZIP codes to Diablo Grande

This is the ZIP code nearest to Diablo Grande, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
95363PattersonStanislaus County209, 350

Area codes for Diablo Grande

  • Area code 209

    In service since 1958. Shares its area with 350. Local calls are dialed with 1 plus ten digits.

  • Area code 350

    In service since November 28, 2022. Shares its area with 209. Local calls are dialed with 1 plus ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Diablo Grande is in the Pacific Time zone.

Towns near Diablo Grande