Zip Area Code

Oro Grande, California

Oro Grande, California, in San Bernardino County, has ZIP code 92368 and area code 760, with 442 as an overlay.

ZIP code
92368
Area codes
760, 442
Time zone
Pacific Time
Coordinates
34.6178, -117.3327

ZIP codes in Oro Grande

ZIP codePost officeCountyArea codes
92368Oro GrandeSan Bernardino County760, 442

Area codes for Oro Grande

  • Area code 760

    In service since March 22, 1997. Shares its area with 442. Local calls are dialed with 1 plus ten digits.

  • Area code 442

    In service since November 21, 2009. Shares its area with 760. 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

Oro Grande is in the Pacific Time zone.

Towns near Oro Grande