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).

  • 3128226000 | +1 312-822-6000 Illinois U.S.A.
  • 3128226001 | +1 312-822-6001 Illinois U.S.A.
  • 3128226002 | +1 312-822-6002 Illinois U.S.A.
  • 3128226003 | +1 312-822-6003 Illinois U.S.A.
  • 3128226004 | +1 312-822-6004 Illinois U.S.A.
  • 3128226005 | +1 312-822-6005 Illinois U.S.A.
  • 3128226006 | +1 312-822-6006 Illinois U.S.A.
  • 3128226007 | +1 312-822-6007 Illinois U.S.A.
  • 3128226008 | +1 312-822-6008 Illinois U.S.A.
  • 3128226009 | +1 312-822-6009 Illinois U.S.A.
  • 3128226010 | +1 312-822-6010 Illinois U.S.A.
  • 3128226011 | +1 312-822-6011 Illinois U.S.A.
  • 3128226012 | +1 312-822-6012 Illinois U.S.A.
  • 3128226013 | +1 312-822-6013 Illinois U.S.A.
  • 3128226014 | +1 312-822-6014 Illinois U.S.A.
  • 3128226015 | +1 312-822-6015 Illinois U.S.A.
  • 3128226016 | +1 312-822-6016 Illinois U.S.A.
  • 3128226017 | +1 312-822-6017 Illinois U.S.A.
  • 3128226018 | +1 312-822-6018 Illinois U.S.A.
  • 3128226019 | +1 312-822-6019 Illinois U.S.A.
  • 3128226020 | +1 312-822-6020 Illinois U.S.A.
  • 3128226021 | +1 312-822-6021 Illinois U.S.A.
  • 3128226022 | +1 312-822-6022 Illinois U.S.A.
  • 3128226023 | +1 312-822-6023 Illinois U.S.A.
  • 3128226024 | +1 312-822-6024 Illinois U.S.A.
  • 3128226025 | +1 312-822-6025 Illinois U.S.A.
  • 3128226026 | +1 312-822-6026 Illinois U.S.A.
  • 3128226027 | +1 312-822-6027 Illinois U.S.A.
  • 3128226028 | +1 312-822-6028 Illinois U.S.A.
  • 3128226029 | +1 312-822-6029 Illinois U.S.A.
  • 3128226030 | +1 312-822-6030 Illinois U.S.A.
  • 3128226031 | +1 312-822-6031 Illinois U.S.A.
  • 3128226032 | +1 312-822-6032 Illinois U.S.A.
  • 3128226033 | +1 312-822-6033 Illinois U.S.A.
  • 3128226034 | +1 312-822-6034 Illinois U.S.A.
  • 3128226035 | +1 312-822-6035 Illinois U.S.A.
  • 3128226036 | +1 312-822-6036 Illinois U.S.A.
  • 3128226037 | +1 312-822-6037 Illinois U.S.A.
  • 3128226038 | +1 312-822-6038 Illinois U.S.A.
  • 3128226039 | +1 312-822-6039 Illinois U.S.A.
  • 3128226040 | +1 312-822-6040 Illinois U.S.A.
  • 3128226041 | +1 312-822-6041 Illinois U.S.A.
  • 3128226042 | +1 312-822-6042 Illinois U.S.A.
  • 3128226043 | +1 312-822-6043 Illinois U.S.A.
  • 3128226044 | +1 312-822-6044 Illinois U.S.A.
  • 3128226045 | +1 312-822-6045 Illinois U.S.A.
  • 3128226046 | +1 312-822-6046 Illinois U.S.A.
  • 3128226047 | +1 312-822-6047 Illinois U.S.A.
  • 3128226048 | +1 312-822-6048 Illinois U.S.A.
  • 3128226049 | +1 312-822-6049 Illinois U.S.A.
  • 3128226050 | +1 312-822-6050 Illinois U.S.A.
  • 3128226051 | +1 312-822-6051 Illinois U.S.A.
  • 3128226052 | +1 312-822-6052 Illinois U.S.A.
  • 3128226053 | +1 312-822-6053 Illinois U.S.A.
  • 3128226054 | +1 312-822-6054 Illinois U.S.A.
  • 3128226055 | +1 312-822-6055 Illinois U.S.A.
  • 3128226056 | +1 312-822-6056 Illinois U.S.A.
  • 3128226057 | +1 312-822-6057 Illinois U.S.A.
  • 3128226058 | +1 312-822-6058 Illinois U.S.A.
  • 3128226059 | +1 312-822-6059 Illinois U.S.A.
  • 3128226060 | +1 312-822-6060 Illinois U.S.A.
  • 3128226061 | +1 312-822-6061 Illinois U.S.A.
  • 3128226062 | +1 312-822-6062 Illinois U.S.A.
  • 3128226063 | +1 312-822-6063 Illinois U.S.A.
  • 3128226064 | +1 312-822-6064 Illinois U.S.A.
  • 3128226065 | +1 312-822-6065 Illinois U.S.A.
  • 3128226066 | +1 312-822-6066 Illinois U.S.A.
  • 3128226067 | +1 312-822-6067 Illinois U.S.A.
  • 3128226068 | +1 312-822-6068 Illinois U.S.A.
  • 3128226069 | +1 312-822-6069 Illinois U.S.A.
  • 3128226070 | +1 312-822-6070 Illinois U.S.A.
  • 3128226071 | +1 312-822-6071 Illinois U.S.A.
  • 3128226072 | +1 312-822-6072 Illinois U.S.A.
  • 3128226073 | +1 312-822-6073 Illinois U.S.A.
  • 3128226074 | +1 312-822-6074 Illinois U.S.A.
  • 3128226075 | +1 312-822-6075 Illinois U.S.A.
  • 3128226076 | +1 312-822-6076 Illinois U.S.A.
  • 3128226077 | +1 312-822-6077 Illinois U.S.A.
  • 3128226078 | +1 312-822-6078 Illinois U.S.A.
  • 3128226079 | +1 312-822-6079 Illinois U.S.A.
  • 3128226080 | +1 312-822-6080 Illinois U.S.A.
  • 3128226081 | +1 312-822-6081 Illinois U.S.A.
  • 3128226082 | +1 312-822-6082 Illinois U.S.A.
  • 3128226083 | +1 312-822-6083 Illinois U.S.A.
  • 3128226084 | +1 312-822-6084 Illinois U.S.A.
  • 3128226085 | +1 312-822-6085 Illinois U.S.A.
  • 3128226086 | +1 312-822-6086 Illinois U.S.A.
  • 3128226087 | +1 312-822-6087 Illinois U.S.A.
  • 3128226088 | +1 312-822-6088 Illinois U.S.A.
  • 3128226089 | +1 312-822-6089 Illinois U.S.A.
  • 3128226090 | +1 312-822-6090 Illinois U.S.A.
  • 3128226091 | +1 312-822-6091 Illinois U.S.A.
  • 3128226092 | +1 312-822-6092 Illinois U.S.A.
  • 3128226093 | +1 312-822-6093 Illinois U.S.A.
  • 3128226094 | +1 312-822-6094 Illinois U.S.A.
  • 3128226095 | +1 312-822-6095 Illinois U.S.A.
  • 3128226096 | +1 312-822-6096 Illinois U.S.A.
  • 3128226097 | +1 312-822-6097 Illinois U.S.A.
  • 3128226098 | +1 312-822-6098 Illinois U.S.A.
  • 3128226099 | +1 312-822-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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