Zip Area Code

East Rancho Dominguez, California

No ZIP code carries the name of East Rancho Dominguez, California, in Los Angeles County; the nearest ZIP codes are 90221, 90262 and 90723, in area code 310, with 424 as an overlay.

Nearest ZIP
90221, 90262, 90723
Area codes
310, 424
Time zone
Pacific Time
Coordinates
33.8948, -118.1956

Nearest ZIP codes to East Rancho Dominguez

These are the ZIP codes nearest to East Rancho Dominguez, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
90221ComptonLos Angeles County310, 424
90262LynwoodLos Angeles County310, 424
90723ParamountLos Angeles County310, 424

Area codes for East Rancho Dominguez

  • 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

East Rancho Dominguez is in the Pacific Time zone.

Towns near East Rancho Dominguez