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).

  • 3124429000 | +1 312-442-9000 Illinois U.S.A.
  • 3124429001 | +1 312-442-9001 Illinois U.S.A.
  • 3124429002 | +1 312-442-9002 Illinois U.S.A.
  • 3124429003 | +1 312-442-9003 Illinois U.S.A.
  • 3124429004 | +1 312-442-9004 Illinois U.S.A.
  • 3124429005 | +1 312-442-9005 Illinois U.S.A.
  • 3124429006 | +1 312-442-9006 Illinois U.S.A.
  • 3124429007 | +1 312-442-9007 Illinois U.S.A.
  • 3124429008 | +1 312-442-9008 Illinois U.S.A.
  • 3124429009 | +1 312-442-9009 Illinois U.S.A.
  • 3124429010 | +1 312-442-9010 Illinois U.S.A.
  • 3124429011 | +1 312-442-9011 Illinois U.S.A.
  • 3124429012 | +1 312-442-9012 Illinois U.S.A.
  • 3124429013 | +1 312-442-9013 Illinois U.S.A.
  • 3124429014 | +1 312-442-9014 Illinois U.S.A.
  • 3124429015 | +1 312-442-9015 Illinois U.S.A.
  • 3124429016 | +1 312-442-9016 Illinois U.S.A.
  • 3124429017 | +1 312-442-9017 Illinois U.S.A.
  • 3124429018 | +1 312-442-9018 Illinois U.S.A.
  • 3124429019 | +1 312-442-9019 Illinois U.S.A.
  • 3124429020 | +1 312-442-9020 Illinois U.S.A.
  • 3124429021 | +1 312-442-9021 Illinois U.S.A.
  • 3124429022 | +1 312-442-9022 Illinois U.S.A.
  • 3124429023 | +1 312-442-9023 Illinois U.S.A.
  • 3124429024 | +1 312-442-9024 Illinois U.S.A.
  • 3124429025 | +1 312-442-9025 Illinois U.S.A.
  • 3124429026 | +1 312-442-9026 Illinois U.S.A.
  • 3124429027 | +1 312-442-9027 Illinois U.S.A.
  • 3124429028 | +1 312-442-9028 Illinois U.S.A.
  • 3124429029 | +1 312-442-9029 Illinois U.S.A.
  • 3124429030 | +1 312-442-9030 Illinois U.S.A.
  • 3124429031 | +1 312-442-9031 Illinois U.S.A.
  • 3124429032 | +1 312-442-9032 Illinois U.S.A.
  • 3124429033 | +1 312-442-9033 Illinois U.S.A.
  • 3124429034 | +1 312-442-9034 Illinois U.S.A.
  • 3124429035 | +1 312-442-9035 Illinois U.S.A.
  • 3124429036 | +1 312-442-9036 Illinois U.S.A.
  • 3124429037 | +1 312-442-9037 Illinois U.S.A.
  • 3124429038 | +1 312-442-9038 Illinois U.S.A.
  • 3124429039 | +1 312-442-9039 Illinois U.S.A.
  • 3124429040 | +1 312-442-9040 Illinois U.S.A.
  • 3124429041 | +1 312-442-9041 Illinois U.S.A.
  • 3124429042 | +1 312-442-9042 Illinois U.S.A.
  • 3124429043 | +1 312-442-9043 Illinois U.S.A.
  • 3124429044 | +1 312-442-9044 Illinois U.S.A.
  • 3124429045 | +1 312-442-9045 Illinois U.S.A.
  • 3124429046 | +1 312-442-9046 Illinois U.S.A.
  • 3124429047 | +1 312-442-9047 Illinois U.S.A.
  • 3124429048 | +1 312-442-9048 Illinois U.S.A.
  • 3124429049 | +1 312-442-9049 Illinois U.S.A.
  • 3124429050 | +1 312-442-9050 Illinois U.S.A.
  • 3124429051 | +1 312-442-9051 Illinois U.S.A.
  • 3124429052 | +1 312-442-9052 Illinois U.S.A.
  • 3124429053 | +1 312-442-9053 Illinois U.S.A.
  • 3124429054 | +1 312-442-9054 Illinois U.S.A.
  • 3124429055 | +1 312-442-9055 Illinois U.S.A.
  • 3124429056 | +1 312-442-9056 Illinois U.S.A.
  • 3124429057 | +1 312-442-9057 Illinois U.S.A.
  • 3124429058 | +1 312-442-9058 Illinois U.S.A.
  • 3124429059 | +1 312-442-9059 Illinois U.S.A.
  • 3124429060 | +1 312-442-9060 Illinois U.S.A.
  • 3124429061 | +1 312-442-9061 Illinois U.S.A.
  • 3124429062 | +1 312-442-9062 Illinois U.S.A.
  • 3124429063 | +1 312-442-9063 Illinois U.S.A.
  • 3124429064 | +1 312-442-9064 Illinois U.S.A.
  • 3124429065 | +1 312-442-9065 Illinois U.S.A.
  • 3124429066 | +1 312-442-9066 Illinois U.S.A.
  • 3124429067 | +1 312-442-9067 Illinois U.S.A.
  • 3124429068 | +1 312-442-9068 Illinois U.S.A.
  • 3124429069 | +1 312-442-9069 Illinois U.S.A.
  • 3124429070 | +1 312-442-9070 Illinois U.S.A.
  • 3124429071 | +1 312-442-9071 Illinois U.S.A.
  • 3124429072 | +1 312-442-9072 Illinois U.S.A.
  • 3124429073 | +1 312-442-9073 Illinois U.S.A.
  • 3124429074 | +1 312-442-9074 Illinois U.S.A.
  • 3124429075 | +1 312-442-9075 Illinois U.S.A.
  • 3124429076 | +1 312-442-9076 Illinois U.S.A.
  • 3124429077 | +1 312-442-9077 Illinois U.S.A.
  • 3124429078 | +1 312-442-9078 Illinois U.S.A.
  • 3124429079 | +1 312-442-9079 Illinois U.S.A.
  • 3124429080 | +1 312-442-9080 Illinois U.S.A.
  • 3124429081 | +1 312-442-9081 Illinois U.S.A.
  • 3124429082 | +1 312-442-9082 Illinois U.S.A.
  • 3124429083 | +1 312-442-9083 Illinois U.S.A.
  • 3124429084 | +1 312-442-9084 Illinois U.S.A.
  • 3124429085 | +1 312-442-9085 Illinois U.S.A.
  • 3124429086 | +1 312-442-9086 Illinois U.S.A.
  • 3124429087 | +1 312-442-9087 Illinois U.S.A.
  • 3124429088 | +1 312-442-9088 Illinois U.S.A.
  • 3124429089 | +1 312-442-9089 Illinois U.S.A.
  • 3124429090 | +1 312-442-9090 Illinois U.S.A.
  • 3124429091 | +1 312-442-9091 Illinois U.S.A.
  • 3124429092 | +1 312-442-9092 Illinois U.S.A.
  • 3124429093 | +1 312-442-9093 Illinois U.S.A.
  • 3124429094 | +1 312-442-9094 Illinois U.S.A.
  • 3124429095 | +1 312-442-9095 Illinois U.S.A.
  • 3124429096 | +1 312-442-9096 Illinois U.S.A.
  • 3124429097 | +1 312-442-9097 Illinois U.S.A.
  • 3124429098 | +1 312-442-9098 Illinois U.S.A.
  • 3124429099 | +1 312-442-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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