Zip Area Code

Blocksburg, California

Blocksburg, California, in Humboldt County, has ZIP code 95514 and area code 707, with 369 as an overlay.

ZIP code
95514
Area codes
707, 369
Time zone
Pacific Time
Coordinates
40.2987, -123.6576

ZIP codes in Blocksburg

ZIP codePost officeCountyArea codes
95514BlocksburgHumboldt County707, 369

Area codes for Blocksburg

  • Area code 707

    In service since 1959. Shares its area with 369. Local calls are dialed with 1 plus ten digits.

  • Area code 369

    In service since February 1, 2023. Shares its area with 707. 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

Blocksburg is in the Pacific Time zone.

Towns near Blocksburg