Area Code 820

On this page, you can find a list of all zip codes in area code 820. What is a ZIP Code? A ZIP code is a term used to describe the postal code system in the United States. ZIP is the abbreviation of Zonal Improvement plan.

us area code

The ZIP code was created in 1963 as a measure to increase mail sorting efficiency. The standard ZIP code notation used by the United States Postal service uses five digits to identify a delivery area. The first three digits refer to a sectional center facility (or SCF), which is a network of super post offices. The last two numbers designate the specific post office within an SCF’s territory. Through a ZIP code, one can identify the location now. If you’re looking for contact information in the USA, it’s helpful to know the zip codes.

ZIP Code by Area Code 820

ZIP CodeCityState
91310CASTAICCA
91319NEWBURY PARKCA
91354VALENCIACA
91358THOUSAND OAKSCA
91359WESTLAKE VILLAGECA
91360THOUSAND OAKSCA
91361WESTLAKE VILLAGECA
91362THOUSAND OAKSCA
91380SANTA CLARITACA
91383SANTA CLARITACA
93030OXNARDCA
93031OXNARDCA
93032OXNARDCA
93033OXNARDCA
93034OXNARDCA
93036OXNARDCA
93042POINT MUGU NAWCCA
93424AVILA BEACHCA
93426BRADLEYCA
93427BUELLTONCA
93429CASMALIACA
93430CAYUCOSCA
93434GUADALUPECA
93448PISMO BEACHCA
93449PISMO BEACHCA
93451SAN MIGUELCA
93463SOLVANGCA
93464SOLVANGCA
93932LOCKWOODCA