Zip Area Code

Trinity Center, California

Trinity Center, California, in Trinity County, has ZIP code 96091 and area code 530, with 837 as an overlay.

ZIP code
96091
Area codes
530, 837
Time zone
Pacific Time
Coordinates
41.0615, -122.7239

ZIP codes in Trinity Center

ZIP codePost officeCountyArea codes
96091Trinity CenterTrinity County530, 837

Area codes for Trinity Center

  • 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

Trinity Center is in the Pacific Time zone.

Towns near Trinity Center