Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/CA/LOS-BERROS

Los Berros ZIP codes, California

No ZIP code is named for Los Berros, CA; addresses there use a neighbouring town's name. The ZIP code covering it is 93420. Its area codes are 805 and 820.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
145
Area codes
805, 820

NANPA lists no telephone rate centre for Los Berros itself, so these are the area codes of the nearest one, Arroyo Grande (0.0 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes covering Los Berros

These ZIP codes cover part of Los Berros but are addressed as somewhere else.

ZIP codes overlapping Los Berros
ZIP City Type Population Median income Median home
93420 Arroyo Grande , CA Standard 31,345 $110,553 $917,900

Map of Los Berros ZIP codes

93420

The ZIP codes of Los Berros, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Los Berros

The nearest larger towns are Blacklake (983 people, 2.2 mi), Callender (2,230 people, 2.9 mi) and Woodlands (2,061 people, 3.6 mi).

Towns near Los Berros
TownPopulationDistance
Arroyo Grande 18,372 3.7 mi
Oceano 7,128 3.8 mi
Nipomo 17,516 4.4 mi
Grover Beach 12,604 5.0 mi
Guadalupe 8,566 8.2 mi
Pismo Beach 8,014 8.8 mi
Santa Maria 110,462 11.7 mi
San Luis Obispo 48,491 14.6 mi
Orcutt 31,454 16.2 mi
California Polytechnic State University 7,915 17.1 mi
Los Osos 14,166 22.2 mi
Vandenberg AFB 3,477 24.5 mi
Vandenberg Village 6,776 25.9 mi
Morro Bay 10,692 26.9 mi

More nearby: every ZIP code in San Luis Obispo County · California ZIP codes

Cite this page

zipcodes.pro. “Los Berros, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/los-berros

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