Zip Area Code

Monument Hills, California

No ZIP code carries the name of Monument Hills, California, in Yolo County; the nearest ZIP code is 95695, in area code 530, with 837 as an overlay.

Nearest ZIP
95695
Area codes
530, 837
Time zone
Pacific Time
Coordinates
38.6641, -121.8754

Nearest ZIP codes to Monument Hills

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

ZIP codePost officeCountyArea codes
95695WoodlandYolo County530, 837

Area codes for Monument Hills

  • Area code 530

    In service since November 1, 1997. Shares its area with 837. Local calls are dialed with 1 plus ten digits.

  • Area code 837

    In service since January 31, 2025. Shares its area with 530. 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

Monument Hills is in the Pacific Time zone.

Towns near Monument Hills