CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3123616000 | +1 312-361-6000 Illinois U.S.A.
  • 3123616001 | +1 312-361-6001 Illinois U.S.A.
  • 3123616002 | +1 312-361-6002 Illinois U.S.A.
  • 3123616003 | +1 312-361-6003 Illinois U.S.A.
  • 3123616004 | +1 312-361-6004 Illinois U.S.A.
  • 3123616005 | +1 312-361-6005 Illinois U.S.A.
  • 3123616006 | +1 312-361-6006 Illinois U.S.A.
  • 3123616007 | +1 312-361-6007 Illinois U.S.A.
  • 3123616008 | +1 312-361-6008 Illinois U.S.A.
  • 3123616009 | +1 312-361-6009 Illinois U.S.A.
  • 3123616010 | +1 312-361-6010 Illinois U.S.A.
  • 3123616011 | +1 312-361-6011 Illinois U.S.A.
  • 3123616012 | +1 312-361-6012 Illinois U.S.A.
  • 3123616013 | +1 312-361-6013 Illinois U.S.A.
  • 3123616014 | +1 312-361-6014 Illinois U.S.A.
  • 3123616015 | +1 312-361-6015 Illinois U.S.A.
  • 3123616016 | +1 312-361-6016 Illinois U.S.A.
  • 3123616017 | +1 312-361-6017 Illinois U.S.A.
  • 3123616018 | +1 312-361-6018 Illinois U.S.A.
  • 3123616019 | +1 312-361-6019 Illinois U.S.A.
  • 3123616020 | +1 312-361-6020 Illinois U.S.A.
  • 3123616021 | +1 312-361-6021 Illinois U.S.A.
  • 3123616022 | +1 312-361-6022 Illinois U.S.A.
  • 3123616023 | +1 312-361-6023 Illinois U.S.A.
  • 3123616024 | +1 312-361-6024 Illinois U.S.A.
  • 3123616025 | +1 312-361-6025 Illinois U.S.A.
  • 3123616026 | +1 312-361-6026 Illinois U.S.A.
  • 3123616027 | +1 312-361-6027 Illinois U.S.A.
  • 3123616028 | +1 312-361-6028 Illinois U.S.A.
  • 3123616029 | +1 312-361-6029 Illinois U.S.A.
  • 3123616030 | +1 312-361-6030 Illinois U.S.A.
  • 3123616031 | +1 312-361-6031 Illinois U.S.A.
  • 3123616032 | +1 312-361-6032 Illinois U.S.A.
  • 3123616033 | +1 312-361-6033 Illinois U.S.A.
  • 3123616034 | +1 312-361-6034 Illinois U.S.A.
  • 3123616035 | +1 312-361-6035 Illinois U.S.A.
  • 3123616036 | +1 312-361-6036 Illinois U.S.A.
  • 3123616037 | +1 312-361-6037 Illinois U.S.A.
  • 3123616038 | +1 312-361-6038 Illinois U.S.A.
  • 3123616039 | +1 312-361-6039 Illinois U.S.A.
  • 3123616040 | +1 312-361-6040 Illinois U.S.A.
  • 3123616041 | +1 312-361-6041 Illinois U.S.A.
  • 3123616042 | +1 312-361-6042 Illinois U.S.A.
  • 3123616043 | +1 312-361-6043 Illinois U.S.A.
  • 3123616044 | +1 312-361-6044 Illinois U.S.A.
  • 3123616045 | +1 312-361-6045 Illinois U.S.A.
  • 3123616046 | +1 312-361-6046 Illinois U.S.A.
  • 3123616047 | +1 312-361-6047 Illinois U.S.A.
  • 3123616048 | +1 312-361-6048 Illinois U.S.A.
  • 3123616049 | +1 312-361-6049 Illinois U.S.A.
  • 3123616050 | +1 312-361-6050 Illinois U.S.A.
  • 3123616051 | +1 312-361-6051 Illinois U.S.A.
  • 3123616052 | +1 312-361-6052 Illinois U.S.A.
  • 3123616053 | +1 312-361-6053 Illinois U.S.A.
  • 3123616054 | +1 312-361-6054 Illinois U.S.A.
  • 3123616055 | +1 312-361-6055 Illinois U.S.A.
  • 3123616056 | +1 312-361-6056 Illinois U.S.A.
  • 3123616057 | +1 312-361-6057 Illinois U.S.A.
  • 3123616058 | +1 312-361-6058 Illinois U.S.A.
  • 3123616059 | +1 312-361-6059 Illinois U.S.A.
  • 3123616060 | +1 312-361-6060 Illinois U.S.A.
  • 3123616061 | +1 312-361-6061 Illinois U.S.A.
  • 3123616062 | +1 312-361-6062 Illinois U.S.A.
  • 3123616063 | +1 312-361-6063 Illinois U.S.A.
  • 3123616064 | +1 312-361-6064 Illinois U.S.A.
  • 3123616065 | +1 312-361-6065 Illinois U.S.A.
  • 3123616066 | +1 312-361-6066 Illinois U.S.A.
  • 3123616067 | +1 312-361-6067 Illinois U.S.A.
  • 3123616068 | +1 312-361-6068 Illinois U.S.A.
  • 3123616069 | +1 312-361-6069 Illinois U.S.A.
  • 3123616070 | +1 312-361-6070 Illinois U.S.A.
  • 3123616071 | +1 312-361-6071 Illinois U.S.A.
  • 3123616072 | +1 312-361-6072 Illinois U.S.A.
  • 3123616073 | +1 312-361-6073 Illinois U.S.A.
  • 3123616074 | +1 312-361-6074 Illinois U.S.A.
  • 3123616075 | +1 312-361-6075 Illinois U.S.A.
  • 3123616076 | +1 312-361-6076 Illinois U.S.A.
  • 3123616077 | +1 312-361-6077 Illinois U.S.A.
  • 3123616078 | +1 312-361-6078 Illinois U.S.A.
  • 3123616079 | +1 312-361-6079 Illinois U.S.A.
  • 3123616080 | +1 312-361-6080 Illinois U.S.A.
  • 3123616081 | +1 312-361-6081 Illinois U.S.A.
  • 3123616082 | +1 312-361-6082 Illinois U.S.A.
  • 3123616083 | +1 312-361-6083 Illinois U.S.A.
  • 3123616084 | +1 312-361-6084 Illinois U.S.A.
  • 3123616085 | +1 312-361-6085 Illinois U.S.A.
  • 3123616086 | +1 312-361-6086 Illinois U.S.A.
  • 3123616087 | +1 312-361-6087 Illinois U.S.A.
  • 3123616088 | +1 312-361-6088 Illinois U.S.A.
  • 3123616089 | +1 312-361-6089 Illinois U.S.A.
  • 3123616090 | +1 312-361-6090 Illinois U.S.A.
  • 3123616091 | +1 312-361-6091 Illinois U.S.A.
  • 3123616092 | +1 312-361-6092 Illinois U.S.A.
  • 3123616093 | +1 312-361-6093 Illinois U.S.A.
  • 3123616094 | +1 312-361-6094 Illinois U.S.A.
  • 3123616095 | +1 312-361-6095 Illinois U.S.A.
  • 3123616096 | +1 312-361-6096 Illinois U.S.A.
  • 3123616097 | +1 312-361-6097 Illinois U.S.A.
  • 3123616098 | +1 312-361-6098 Illinois U.S.A.
  • 3123616099 | +1 312-361-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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