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).

  • 3125429000 | +1 312-542-9000 Illinois U.S.A.
  • 3125429001 | +1 312-542-9001 Illinois U.S.A.
  • 3125429002 | +1 312-542-9002 Illinois U.S.A.
  • 3125429003 | +1 312-542-9003 Illinois U.S.A.
  • 3125429004 | +1 312-542-9004 Illinois U.S.A.
  • 3125429005 | +1 312-542-9005 Illinois U.S.A.
  • 3125429006 | +1 312-542-9006 Illinois U.S.A.
  • 3125429007 | +1 312-542-9007 Illinois U.S.A.
  • 3125429008 | +1 312-542-9008 Illinois U.S.A.
  • 3125429009 | +1 312-542-9009 Illinois U.S.A.
  • 3125429010 | +1 312-542-9010 Illinois U.S.A.
  • 3125429011 | +1 312-542-9011 Illinois U.S.A.
  • 3125429012 | +1 312-542-9012 Illinois U.S.A.
  • 3125429013 | +1 312-542-9013 Illinois U.S.A.
  • 3125429014 | +1 312-542-9014 Illinois U.S.A.
  • 3125429015 | +1 312-542-9015 Illinois U.S.A.
  • 3125429016 | +1 312-542-9016 Illinois U.S.A.
  • 3125429017 | +1 312-542-9017 Illinois U.S.A.
  • 3125429018 | +1 312-542-9018 Illinois U.S.A.
  • 3125429019 | +1 312-542-9019 Illinois U.S.A.
  • 3125429020 | +1 312-542-9020 Illinois U.S.A.
  • 3125429021 | +1 312-542-9021 Illinois U.S.A.
  • 3125429022 | +1 312-542-9022 Illinois U.S.A.
  • 3125429023 | +1 312-542-9023 Illinois U.S.A.
  • 3125429024 | +1 312-542-9024 Illinois U.S.A.
  • 3125429025 | +1 312-542-9025 Illinois U.S.A.
  • 3125429026 | +1 312-542-9026 Illinois U.S.A.
  • 3125429027 | +1 312-542-9027 Illinois U.S.A.
  • 3125429028 | +1 312-542-9028 Illinois U.S.A.
  • 3125429029 | +1 312-542-9029 Illinois U.S.A.
  • 3125429030 | +1 312-542-9030 Illinois U.S.A.
  • 3125429031 | +1 312-542-9031 Illinois U.S.A.
  • 3125429032 | +1 312-542-9032 Illinois U.S.A.
  • 3125429033 | +1 312-542-9033 Illinois U.S.A.
  • 3125429034 | +1 312-542-9034 Illinois U.S.A.
  • 3125429035 | +1 312-542-9035 Illinois U.S.A.
  • 3125429036 | +1 312-542-9036 Illinois U.S.A.
  • 3125429037 | +1 312-542-9037 Illinois U.S.A.
  • 3125429038 | +1 312-542-9038 Illinois U.S.A.
  • 3125429039 | +1 312-542-9039 Illinois U.S.A.
  • 3125429040 | +1 312-542-9040 Illinois U.S.A.
  • 3125429041 | +1 312-542-9041 Illinois U.S.A.
  • 3125429042 | +1 312-542-9042 Illinois U.S.A.
  • 3125429043 | +1 312-542-9043 Illinois U.S.A.
  • 3125429044 | +1 312-542-9044 Illinois U.S.A.
  • 3125429045 | +1 312-542-9045 Illinois U.S.A.
  • 3125429046 | +1 312-542-9046 Illinois U.S.A.
  • 3125429047 | +1 312-542-9047 Illinois U.S.A.
  • 3125429048 | +1 312-542-9048 Illinois U.S.A.
  • 3125429049 | +1 312-542-9049 Illinois U.S.A.
  • 3125429050 | +1 312-542-9050 Illinois U.S.A.
  • 3125429051 | +1 312-542-9051 Illinois U.S.A.
  • 3125429052 | +1 312-542-9052 Illinois U.S.A.
  • 3125429053 | +1 312-542-9053 Illinois U.S.A.
  • 3125429054 | +1 312-542-9054 Illinois U.S.A.
  • 3125429055 | +1 312-542-9055 Illinois U.S.A.
  • 3125429056 | +1 312-542-9056 Illinois U.S.A.
  • 3125429057 | +1 312-542-9057 Illinois U.S.A.
  • 3125429058 | +1 312-542-9058 Illinois U.S.A.
  • 3125429059 | +1 312-542-9059 Illinois U.S.A.
  • 3125429060 | +1 312-542-9060 Illinois U.S.A.
  • 3125429061 | +1 312-542-9061 Illinois U.S.A.
  • 3125429062 | +1 312-542-9062 Illinois U.S.A.
  • 3125429063 | +1 312-542-9063 Illinois U.S.A.
  • 3125429064 | +1 312-542-9064 Illinois U.S.A.
  • 3125429065 | +1 312-542-9065 Illinois U.S.A.
  • 3125429066 | +1 312-542-9066 Illinois U.S.A.
  • 3125429067 | +1 312-542-9067 Illinois U.S.A.
  • 3125429068 | +1 312-542-9068 Illinois U.S.A.
  • 3125429069 | +1 312-542-9069 Illinois U.S.A.
  • 3125429070 | +1 312-542-9070 Illinois U.S.A.
  • 3125429071 | +1 312-542-9071 Illinois U.S.A.
  • 3125429072 | +1 312-542-9072 Illinois U.S.A.
  • 3125429073 | +1 312-542-9073 Illinois U.S.A.
  • 3125429074 | +1 312-542-9074 Illinois U.S.A.
  • 3125429075 | +1 312-542-9075 Illinois U.S.A.
  • 3125429076 | +1 312-542-9076 Illinois U.S.A.
  • 3125429077 | +1 312-542-9077 Illinois U.S.A.
  • 3125429078 | +1 312-542-9078 Illinois U.S.A.
  • 3125429079 | +1 312-542-9079 Illinois U.S.A.
  • 3125429080 | +1 312-542-9080 Illinois U.S.A.
  • 3125429081 | +1 312-542-9081 Illinois U.S.A.
  • 3125429082 | +1 312-542-9082 Illinois U.S.A.
  • 3125429083 | +1 312-542-9083 Illinois U.S.A.
  • 3125429084 | +1 312-542-9084 Illinois U.S.A.
  • 3125429085 | +1 312-542-9085 Illinois U.S.A.
  • 3125429086 | +1 312-542-9086 Illinois U.S.A.
  • 3125429087 | +1 312-542-9087 Illinois U.S.A.
  • 3125429088 | +1 312-542-9088 Illinois U.S.A.
  • 3125429089 | +1 312-542-9089 Illinois U.S.A.
  • 3125429090 | +1 312-542-9090 Illinois U.S.A.
  • 3125429091 | +1 312-542-9091 Illinois U.S.A.
  • 3125429092 | +1 312-542-9092 Illinois U.S.A.
  • 3125429093 | +1 312-542-9093 Illinois U.S.A.
  • 3125429094 | +1 312-542-9094 Illinois U.S.A.
  • 3125429095 | +1 312-542-9095 Illinois U.S.A.
  • 3125429096 | +1 312-542-9096 Illinois U.S.A.
  • 3125429097 | +1 312-542-9097 Illinois U.S.A.
  • 3125429098 | +1 312-542-9098 Illinois U.S.A.
  • 3125429099 | +1 312-542-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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