REGION

Alameda 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.

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Cities & settlements

  • OaklandRegional capitalUnited States · California · Alameda County
  • FremontCity / settlementUnited States · California · Alameda County
  • HaywardCity / settlementUnited States · California · Alameda County
  • BerkeleyCity / settlementUnited States · California · Alameda County
  • San LeandroCity / settlementUnited States · California · Alameda County
  • LivermoreCity / settlementUnited States · California · Alameda County
  • PleasantonCity / settlementUnited States · California · Alameda County
  • AlamedaCity / settlementUnited States · California · Alameda County
  • Union CityCity / settlementUnited States · California · Alameda County
  • Castro ValleyCity / settlementUnited States · California · Alameda County
  • DublinCity / settlementUnited States · California · Alameda County
  • NewarkCity / settlementUnited States · California · Alameda County
  • San LorenzoCity / settlementUnited States · California · Alameda County
  • AshlandCity / settlementUnited States · California · Alameda County
  • AlbanyCity / settlementUnited States · California · Alameda County
  • CherrylandCity / settlementUnited States · California · Alameda County
  • EmeryvilleCity / settlementUnited States · California · Alameda County
  • PiedmontCity / settlementUnited States · California · Alameda County
  • FairviewCity / settlementUnited States · California · Alameda County
  • Longwood - Winton GroveCity / settlementUnited States · California · Alameda County
  • ChinatownCity / settlementUnited States · California · Alameda County
  • SunolCity / settlementUnited States · California · Alameda County
  • AcornCity / settlementUnited States · California · Alameda County
  • Adams PointCity / settlementUnited States · California · Alameda County
  • Alameda PointCity / settlementUnited States · California · Alameda County
  • AlbraeCity / settlementUnited States · California · Alameda County
  • AllendaleCity / settlementUnited States · California · Alameda County
  • AltamontCity / settlementUnited States · California · Alameda County
  • AscoCity / settlementUnited States · California · Alameda County
  • BaumbergCity / settlementUnited States · California · Alameda County
  • BrightsideCity / settlementUnited States · California · Alameda County
  • Brookfield VillageCity / settlementUnited States · California · Alameda County
  • BrookshireCity / settlementUnited States · California · Alameda County
  • BushrodCity / settlementUnited States · California · Alameda County
  • Campbell VillageCity / settlementUnited States · California · Alameda County
  • CanyonCity / settlementUnited States · California · Alameda County
  • CarpenterCity / settlementUnited States · California · Alameda County
  • Centerville DistrictCity / settlementUnited States · California · Alameda County
  • Central BerkeleyCity / settlementUnited States · California · Alameda County
  • Civic CenterCity / settlementUnited States · California · Alameda County
  • ClaremontCity / settlementUnited States · California · Alameda County
  • Cleveland HeightsCity / settlementUnited States · California · Alameda County
  • Continental Mobile Home ParkCity / settlementUnited States · California · Alameda County
  • CragmontCity / settlementUnited States · California · Alameda County
  • Crocker HighlandsCity / settlementUnited States · California · Alameda County
  • CurtnerCity / settlementUnited States · California · Alameda County
  • Dimond DistrictCity / settlementUnited States · California · Alameda County
  • DoughertyCity / settlementUnited States · California · Alameda County
  • DresserCity / settlementUnited States · California · Alameda County
  • EastmontCity / settlementUnited States · California · Alameda County

Administrative areas

Local time & call planner

Alameda 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
37.65055
Longitude
-121.91789
Open Alameda County on the map ↗

Call Alameda 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
1,510,271
Recorded elevation
377 m

Names & history

Names, translations and spelling variants

Other spellings

  • Alameda

Arabic

  • مقاطعة ألاميدا

Language: bg

  • Аламида

Language: bpy

  • আলামেডা কাউন্টি

English

  • Alameda

Language: eo

  • Kantono Alameda

Spanish

  • Condado de Alameda

Language: et

  • Alameda maakond

Language: eu

  • Alameda konderria

Language: fa

  • شهرستان آلامدا، کالیفرنیا

Finnish

  • Alamedan piirikunta

French

  • Comté d'Alameda

Language: gl

  • Condado de Alameda

Language: hu

  • Alameda megye

Language: hy

  • Ալամեդա շրջան

Italian

  • Contea di Alameda

Japanese

  • アラメダ郡

Korean

  • 앨러미다 군

Language: la

  • Alameda Comitatus

Language: lt

  • Alamedos apygarda

Language: nah

  • Alameda

Language: nan

  • Alameda Kūn

Polish

  • Hrabstwo Alameda

Language: pnb

  • المیدا کاؤنٹی

Portuguese

  • Condado de Alameda

Language: ro

  • Comitatul Alameda

Russian

  • Аламида

Language: sr

  • Округ Аламида

Ukrainian

  • Аламеда

Language: ur

  • الامیدا کاؤنٹی، کیلیفورنیا

Language: vi

  • Quận Alameda

Language: war

  • Condado han Alameda

Chinese

  • 阿拉米達縣