Zip Area Code

San Gregorio, California

San Gregorio, California, in San Mateo County, has ZIP code 94074 and area code 650.

ZIP code
94074
Area code
650
Time zone
Pacific Time
Coordinates
37.3255, -122.3556

ZIP codes in San Gregorio

ZIP codePost officeCountyArea codes
94074San GregorioSan Mateo County650

Area code for San Gregorio

  • Area code 650

    In service since August 2, 1997. Local calls are dialed with 1 plus ten digits.

Time zone

San Gregorio is in the Pacific Time zone.

Towns near San Gregorio