REGION

San Diego County Area Codes and ZIP Codes

California · United States

Country calling code
+1
Local time
America/Los Angeles
Country
United States

A local area-code link is not listed here. The country calling code is shown separately when available.

On this page

Cities & settlements

  • San DiegoRegional capitalUnited States · California · San Diego County
  • Chula VistaCity / settlementUnited States · California · San Diego County
  • OceansideCity / settlementUnited States · California · San Diego County
  • EscondidoCity / settlementUnited States · California · San Diego County
  • CarlsbadCity / settlementUnited States · California · San Diego County
  • El CajonCity / settlementUnited States · California · San Diego County
  • VistaCity / settlementUnited States · California · San Diego County
  • San MarcosCity / settlementUnited States · California · San Diego County
  • Mira MesaCity / settlementUnited States · California · San Diego County
  • EncinitasCity / settlementUnited States · California · San Diego County
  • National CityCity / settlementUnited States · California · San Diego County
  • La MesaCity / settlementUnited States · California · San Diego County
  • Rancho PenasquitosCity / settlementUnited States · California · San Diego County
  • SanteeCity / settlementUnited States · California · San Diego County
  • PowayCity / settlementUnited States · California · San Diego County
  • La JollaCity / settlementUnited States · California · San Diego County
  • La PresaCity / settlementUnited States · California · San Diego County
  • FallbrookCity / settlementUnited States · California · San Diego County
  • Spring ValleyCity / settlementUnited States · California · San Diego County
  • Imperial BeachCity / settlementUnited States · California · San Diego County
  • Lemon GroveCity / settlementUnited States · California · San Diego County
  • CoronadoCity / settlementUnited States · California · San Diego County
  • Rancho San DiegoCity / settlementUnited States · California · San Diego County
  • LakesideCity / settlementUnited States · California · San Diego County
  • Winter GardensCity / settlementUnited States · California · San Diego County
  • RamonaCity / settlementUnited States · California · San Diego County
  • Casa de Oro-Mount HelixCity / settlementUnited States · California · San Diego County
  • BostoniaCity / settlementUnited States · California · San Diego County
  • AlpineCity / settlementUnited States · California · San Diego County
  • Solana BeachCity / settlementUnited States · California · San Diego County
  • BonitaCity / settlementUnited States · California · San Diego County
  • Camp Pendleton SouthCity / settlementUnited States · California · San Diego County
  • San Diego Country EstatesCity / settlementUnited States · California · San Diego County
  • Valley CenterCity / settlementUnited States · California · San Diego County
  • JamulCity / settlementUnited States · California · San Diego County
  • Eucalyptus HillsCity / settlementUnited States · California · San Diego County
  • Camp Pendleton NorthCity / settlementUnited States · California · San Diego County
  • Sorrento ValleyCity / settlementUnited States · California · San Diego County
  • Lake San MarcosCity / settlementUnited States · California · San Diego County
  • Del MarCity / settlementUnited States · California · San Diego County
  • BonsallCity / settlementUnited States · California · San Diego County
  • Harbison CanyonCity / settlementUnited States · California · San Diego County
  • Hidden MeadowsCity / settlementUnited States · California · San Diego County
  • Borrego SpringsCity / settlementUnited States · California · San Diego County
  • Fairbanks RanchCity / settlementUnited States · California · San Diego County
  • Rancho Santa FeCity / settlementUnited States · California · San Diego County
  • Granite HillsCity / settlementUnited States · California · San Diego County
  • CampoCity / settlementUnited States · California · San Diego County
  • CrestCity / settlementUnited States · California · San Diego County
  • San PasqualCity / settlementUnited States · California · San Diego County

Administrative areas

Local time & call planner

San Diego County Time Zone

IANA time zone
America/Los_Angeles
Current UTC offset
-08:00
Daylight saving time
Not in effect

Map & location

Latitude and Longitude

Latitude
33.0282
Longitude
-116.77021
Open San Diego County on the map ↗

Call San Diego County

International dialing format

  • +1 [national number]

Use the national number in international format. A domestic trunk prefix is not always part of that number.

Nearby places

Distances are measured in a straight line.

Find surrounding cities and settlements, ordered by distance.

Show nearby places

Local facts

Population is a source snapshot, not a live count.

Recorded population
3,095,313
Recorded elevation
777 m

Names & history

Names, translations and spelling variants

English

  • San Diego Countypreferred
  • San Diego

Other spellings

  • San Diego

Arabic

  • مقاطعة سان دييغو

Language: bg

  • Сан Диего

Language: bpy

  • সান ডিয়েগো কাউন্টি

Language: ca

  • Comtat de San Diego

Language: eo

  • Kantono San-Diego

Spanish

  • Condado de San Diego

Language: et

  • San Diego maakond

Language: eu

  • San Diego konderria

Language: fa

  • شهرستان سن دیگو، کالیفرنیا

French

  • Comté de San Diego

Language: gan

  • 聖地牙哥縣

Hebrew

  • סן דייגו

Language: hu

  • San Diego megye

Language: hy

  • Սան Դիեգո շրջան

Italian

  • Contea di San Diego

Japanese

  • サンディエゴ郡

Korean

  • 샌디에이고 군

Language: la

  • Comitatus Didacopolitanus

Language: nah

  • San Diego

Language: nan

  • San Diego Kūn

Language: oc

  • Comtat de San Diego

Polish

  • Hrabstwo San Diego

Language: pnb

  • سان ڈیگو کاؤنٹی

Portuguese

  • Condado de San Diego

Language: ro

  • Comitatul San Diego

Russian

  • Сан-Диего

Language: sr

  • Округ Сан Дијего

Language: tl

  • San Diego Country

Ukrainian

  • Сан-Дієго

Language: ur

  • سان ڈیگو کاؤنٹی، کیلیفورنیا

Language: vi

  • Quận San Diego

Language: war

  • Condado han San Diego

Chinese

  • 圣迭戈县

Language: zh-CN

  • 圣迭戈县