Zip Area Code

Glenn, California

Glenn, California, in Glenn County, has ZIP code 95943 and area code 530, with 837 as an overlay.

ZIP code
95943
Area codes
530, 837
Time zone
Pacific Time
Coordinates
39.6069, -122.0384

ZIP codes in Glenn

ZIP codePost officeCountyArea codes
95943GlennGlenn County530, 837

Area codes for Glenn

  • 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

Glenn is in the Pacific Time zone.

Towns near Glenn