Zip Area Code

Camp Pendleton Mainside, California

No ZIP code carries the name of Camp Pendleton Mainside, California, in San Diego County; the nearest ZIP codes are 92057 and 92058, in area code 760, with 442 as an overlay.

Nearest ZIP
92057, 92058
Area codes
760, 442
Time zone
Pacific Time
Coordinates
33.3072, -117.3310

Nearest ZIP codes to Camp Pendleton Mainside

These are the ZIP codes nearest to Camp Pendleton Mainside, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
92057OceansideSan Diego County760, 442
92058OceansideSan Diego County760, 442

Area codes for Camp Pendleton Mainside

  • Area code 760

    In service since March 22, 1997. Shares its area with 442. Local calls are dialed with 1 plus ten digits.

  • Area code 442

    In service since November 21, 2009. Shares its area with 760. 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

Camp Pendleton Mainside is in the Pacific Time zone.

Towns near Camp Pendleton Mainside