Zip Area Code

Menlo Park, California

Menlo Park, California, in San Mateo County, has ZIP codes 94025 and 94026 and area code 650.

ZIP codes
94025, 94026
Area code
650
Time zone
Pacific Time
Coordinates
37.4104, -122.2606

ZIP codes in Menlo Park

ZIP codePost officeCountyArea codes
94025Menlo ParkSan Mateo County650
94026*Menlo ParkSan Mateo County650

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area code for Menlo Park

  • Area code 650

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

Time zone

Menlo Park is in the Pacific Time zone.

Towns near Menlo Park