Zip Area Code

Rolling Hills Estates, California

No ZIP code carries the name of Rolling Hills Estates, California, in Los Angeles County; the nearest ZIP codes are 90505, 90710 and 90717, in area code 310, with 424 as an overlay.

Nearest ZIP
90505, 90710, 90717
Area codes
310, 424
Time zone
Pacific Time
Coordinates
33.7784, -118.3274

Nearest ZIP codes to Rolling Hills Estates

These are the ZIP codes nearest to Rolling Hills Estates, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
90505TorranceLos Angeles County310, 424
90710Harbor CityLos Angeles County310, 424
90717LomitaLos Angeles County310, 424

Area codes for Rolling Hills Estates

  • Area code 310

    In service since November 2, 1991. Shares its area with 424. Local calls are dialed with 1 plus ten digits.

  • Area code 424

    In service since August 26, 2006. Shares its area with 310. 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

Rolling Hills Estates is in the Pacific Time zone.

Towns near Rolling Hills Estates