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).

  • 3123249000 | +1 312-324-9000 Illinois U.S.A.
  • 3123249001 | +1 312-324-9001 Illinois U.S.A.
  • 3123249002 | +1 312-324-9002 Illinois U.S.A.
  • 3123249003 | +1 312-324-9003 Illinois U.S.A.
  • 3123249004 | +1 312-324-9004 Illinois U.S.A.
  • 3123249005 | +1 312-324-9005 Illinois U.S.A.
  • 3123249006 | +1 312-324-9006 Illinois U.S.A.
  • 3123249007 | +1 312-324-9007 Illinois U.S.A.
  • 3123249008 | +1 312-324-9008 Illinois U.S.A.
  • 3123249009 | +1 312-324-9009 Illinois U.S.A.
  • 3123249010 | +1 312-324-9010 Illinois U.S.A.
  • 3123249011 | +1 312-324-9011 Illinois U.S.A.
  • 3123249012 | +1 312-324-9012 Illinois U.S.A.
  • 3123249013 | +1 312-324-9013 Illinois U.S.A.
  • 3123249014 | +1 312-324-9014 Illinois U.S.A.
  • 3123249015 | +1 312-324-9015 Illinois U.S.A.
  • 3123249016 | +1 312-324-9016 Illinois U.S.A.
  • 3123249017 | +1 312-324-9017 Illinois U.S.A.
  • 3123249018 | +1 312-324-9018 Illinois U.S.A.
  • 3123249019 | +1 312-324-9019 Illinois U.S.A.
  • 3123249020 | +1 312-324-9020 Illinois U.S.A.
  • 3123249021 | +1 312-324-9021 Illinois U.S.A.
  • 3123249022 | +1 312-324-9022 Illinois U.S.A.
  • 3123249023 | +1 312-324-9023 Illinois U.S.A.
  • 3123249024 | +1 312-324-9024 Illinois U.S.A.
  • 3123249025 | +1 312-324-9025 Illinois U.S.A.
  • 3123249026 | +1 312-324-9026 Illinois U.S.A.
  • 3123249027 | +1 312-324-9027 Illinois U.S.A.
  • 3123249028 | +1 312-324-9028 Illinois U.S.A.
  • 3123249029 | +1 312-324-9029 Illinois U.S.A.
  • 3123249030 | +1 312-324-9030 Illinois U.S.A.
  • 3123249031 | +1 312-324-9031 Illinois U.S.A.
  • 3123249032 | +1 312-324-9032 Illinois U.S.A.
  • 3123249033 | +1 312-324-9033 Illinois U.S.A.
  • 3123249034 | +1 312-324-9034 Illinois U.S.A.
  • 3123249035 | +1 312-324-9035 Illinois U.S.A.
  • 3123249036 | +1 312-324-9036 Illinois U.S.A.
  • 3123249037 | +1 312-324-9037 Illinois U.S.A.
  • 3123249038 | +1 312-324-9038 Illinois U.S.A.
  • 3123249039 | +1 312-324-9039 Illinois U.S.A.
  • 3123249040 | +1 312-324-9040 Illinois U.S.A.
  • 3123249041 | +1 312-324-9041 Illinois U.S.A.
  • 3123249042 | +1 312-324-9042 Illinois U.S.A.
  • 3123249043 | +1 312-324-9043 Illinois U.S.A.
  • 3123249044 | +1 312-324-9044 Illinois U.S.A.
  • 3123249045 | +1 312-324-9045 Illinois U.S.A.
  • 3123249046 | +1 312-324-9046 Illinois U.S.A.
  • 3123249047 | +1 312-324-9047 Illinois U.S.A.
  • 3123249048 | +1 312-324-9048 Illinois U.S.A.
  • 3123249049 | +1 312-324-9049 Illinois U.S.A.
  • 3123249050 | +1 312-324-9050 Illinois U.S.A.
  • 3123249051 | +1 312-324-9051 Illinois U.S.A.
  • 3123249052 | +1 312-324-9052 Illinois U.S.A.
  • 3123249053 | +1 312-324-9053 Illinois U.S.A.
  • 3123249054 | +1 312-324-9054 Illinois U.S.A.
  • 3123249055 | +1 312-324-9055 Illinois U.S.A.
  • 3123249056 | +1 312-324-9056 Illinois U.S.A.
  • 3123249057 | +1 312-324-9057 Illinois U.S.A.
  • 3123249058 | +1 312-324-9058 Illinois U.S.A.
  • 3123249059 | +1 312-324-9059 Illinois U.S.A.
  • 3123249060 | +1 312-324-9060 Illinois U.S.A.
  • 3123249061 | +1 312-324-9061 Illinois U.S.A.
  • 3123249062 | +1 312-324-9062 Illinois U.S.A.
  • 3123249063 | +1 312-324-9063 Illinois U.S.A.
  • 3123249064 | +1 312-324-9064 Illinois U.S.A.
  • 3123249065 | +1 312-324-9065 Illinois U.S.A.
  • 3123249066 | +1 312-324-9066 Illinois U.S.A.
  • 3123249067 | +1 312-324-9067 Illinois U.S.A.
  • 3123249068 | +1 312-324-9068 Illinois U.S.A.
  • 3123249069 | +1 312-324-9069 Illinois U.S.A.
  • 3123249070 | +1 312-324-9070 Illinois U.S.A.
  • 3123249071 | +1 312-324-9071 Illinois U.S.A.
  • 3123249072 | +1 312-324-9072 Illinois U.S.A.
  • 3123249073 | +1 312-324-9073 Illinois U.S.A.
  • 3123249074 | +1 312-324-9074 Illinois U.S.A.
  • 3123249075 | +1 312-324-9075 Illinois U.S.A.
  • 3123249076 | +1 312-324-9076 Illinois U.S.A.
  • 3123249077 | +1 312-324-9077 Illinois U.S.A.
  • 3123249078 | +1 312-324-9078 Illinois U.S.A.
  • 3123249079 | +1 312-324-9079 Illinois U.S.A.
  • 3123249080 | +1 312-324-9080 Illinois U.S.A.
  • 3123249081 | +1 312-324-9081 Illinois U.S.A.
  • 3123249082 | +1 312-324-9082 Illinois U.S.A.
  • 3123249083 | +1 312-324-9083 Illinois U.S.A.
  • 3123249084 | +1 312-324-9084 Illinois U.S.A.
  • 3123249085 | +1 312-324-9085 Illinois U.S.A.
  • 3123249086 | +1 312-324-9086 Illinois U.S.A.
  • 3123249087 | +1 312-324-9087 Illinois U.S.A.
  • 3123249088 | +1 312-324-9088 Illinois U.S.A.
  • 3123249089 | +1 312-324-9089 Illinois U.S.A.
  • 3123249090 | +1 312-324-9090 Illinois U.S.A.
  • 3123249091 | +1 312-324-9091 Illinois U.S.A.
  • 3123249092 | +1 312-324-9092 Illinois U.S.A.
  • 3123249093 | +1 312-324-9093 Illinois U.S.A.
  • 3123249094 | +1 312-324-9094 Illinois U.S.A.
  • 3123249095 | +1 312-324-9095 Illinois U.S.A.
  • 3123249096 | +1 312-324-9096 Illinois U.S.A.
  • 3123249097 | +1 312-324-9097 Illinois U.S.A.
  • 3123249098 | +1 312-324-9098 Illinois U.S.A.
  • 3123249099 | +1 312-324-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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