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).

  • 3124459000 | +1 312-445-9000 Illinois U.S.A.
  • 3124459001 | +1 312-445-9001 Illinois U.S.A.
  • 3124459002 | +1 312-445-9002 Illinois U.S.A.
  • 3124459003 | +1 312-445-9003 Illinois U.S.A.
  • 3124459004 | +1 312-445-9004 Illinois U.S.A.
  • 3124459005 | +1 312-445-9005 Illinois U.S.A.
  • 3124459006 | +1 312-445-9006 Illinois U.S.A.
  • 3124459007 | +1 312-445-9007 Illinois U.S.A.
  • 3124459008 | +1 312-445-9008 Illinois U.S.A.
  • 3124459009 | +1 312-445-9009 Illinois U.S.A.
  • 3124459010 | +1 312-445-9010 Illinois U.S.A.
  • 3124459011 | +1 312-445-9011 Illinois U.S.A.
  • 3124459012 | +1 312-445-9012 Illinois U.S.A.
  • 3124459013 | +1 312-445-9013 Illinois U.S.A.
  • 3124459014 | +1 312-445-9014 Illinois U.S.A.
  • 3124459015 | +1 312-445-9015 Illinois U.S.A.
  • 3124459016 | +1 312-445-9016 Illinois U.S.A.
  • 3124459017 | +1 312-445-9017 Illinois U.S.A.
  • 3124459018 | +1 312-445-9018 Illinois U.S.A.
  • 3124459019 | +1 312-445-9019 Illinois U.S.A.
  • 3124459020 | +1 312-445-9020 Illinois U.S.A.
  • 3124459021 | +1 312-445-9021 Illinois U.S.A.
  • 3124459022 | +1 312-445-9022 Illinois U.S.A.
  • 3124459023 | +1 312-445-9023 Illinois U.S.A.
  • 3124459024 | +1 312-445-9024 Illinois U.S.A.
  • 3124459025 | +1 312-445-9025 Illinois U.S.A.
  • 3124459026 | +1 312-445-9026 Illinois U.S.A.
  • 3124459027 | +1 312-445-9027 Illinois U.S.A.
  • 3124459028 | +1 312-445-9028 Illinois U.S.A.
  • 3124459029 | +1 312-445-9029 Illinois U.S.A.
  • 3124459030 | +1 312-445-9030 Illinois U.S.A.
  • 3124459031 | +1 312-445-9031 Illinois U.S.A.
  • 3124459032 | +1 312-445-9032 Illinois U.S.A.
  • 3124459033 | +1 312-445-9033 Illinois U.S.A.
  • 3124459034 | +1 312-445-9034 Illinois U.S.A.
  • 3124459035 | +1 312-445-9035 Illinois U.S.A.
  • 3124459036 | +1 312-445-9036 Illinois U.S.A.
  • 3124459037 | +1 312-445-9037 Illinois U.S.A.
  • 3124459038 | +1 312-445-9038 Illinois U.S.A.
  • 3124459039 | +1 312-445-9039 Illinois U.S.A.
  • 3124459040 | +1 312-445-9040 Illinois U.S.A.
  • 3124459041 | +1 312-445-9041 Illinois U.S.A.
  • 3124459042 | +1 312-445-9042 Illinois U.S.A.
  • 3124459043 | +1 312-445-9043 Illinois U.S.A.
  • 3124459044 | +1 312-445-9044 Illinois U.S.A.
  • 3124459045 | +1 312-445-9045 Illinois U.S.A.
  • 3124459046 | +1 312-445-9046 Illinois U.S.A.
  • 3124459047 | +1 312-445-9047 Illinois U.S.A.
  • 3124459048 | +1 312-445-9048 Illinois U.S.A.
  • 3124459049 | +1 312-445-9049 Illinois U.S.A.
  • 3124459050 | +1 312-445-9050 Illinois U.S.A.
  • 3124459051 | +1 312-445-9051 Illinois U.S.A.
  • 3124459052 | +1 312-445-9052 Illinois U.S.A.
  • 3124459053 | +1 312-445-9053 Illinois U.S.A.
  • 3124459054 | +1 312-445-9054 Illinois U.S.A.
  • 3124459055 | +1 312-445-9055 Illinois U.S.A.
  • 3124459056 | +1 312-445-9056 Illinois U.S.A.
  • 3124459057 | +1 312-445-9057 Illinois U.S.A.
  • 3124459058 | +1 312-445-9058 Illinois U.S.A.
  • 3124459059 | +1 312-445-9059 Illinois U.S.A.
  • 3124459060 | +1 312-445-9060 Illinois U.S.A.
  • 3124459061 | +1 312-445-9061 Illinois U.S.A.
  • 3124459062 | +1 312-445-9062 Illinois U.S.A.
  • 3124459063 | +1 312-445-9063 Illinois U.S.A.
  • 3124459064 | +1 312-445-9064 Illinois U.S.A.
  • 3124459065 | +1 312-445-9065 Illinois U.S.A.
  • 3124459066 | +1 312-445-9066 Illinois U.S.A.
  • 3124459067 | +1 312-445-9067 Illinois U.S.A.
  • 3124459068 | +1 312-445-9068 Illinois U.S.A.
  • 3124459069 | +1 312-445-9069 Illinois U.S.A.
  • 3124459070 | +1 312-445-9070 Illinois U.S.A.
  • 3124459071 | +1 312-445-9071 Illinois U.S.A.
  • 3124459072 | +1 312-445-9072 Illinois U.S.A.
  • 3124459073 | +1 312-445-9073 Illinois U.S.A.
  • 3124459074 | +1 312-445-9074 Illinois U.S.A.
  • 3124459075 | +1 312-445-9075 Illinois U.S.A.
  • 3124459076 | +1 312-445-9076 Illinois U.S.A.
  • 3124459077 | +1 312-445-9077 Illinois U.S.A.
  • 3124459078 | +1 312-445-9078 Illinois U.S.A.
  • 3124459079 | +1 312-445-9079 Illinois U.S.A.
  • 3124459080 | +1 312-445-9080 Illinois U.S.A.
  • 3124459081 | +1 312-445-9081 Illinois U.S.A.
  • 3124459082 | +1 312-445-9082 Illinois U.S.A.
  • 3124459083 | +1 312-445-9083 Illinois U.S.A.
  • 3124459084 | +1 312-445-9084 Illinois U.S.A.
  • 3124459085 | +1 312-445-9085 Illinois U.S.A.
  • 3124459086 | +1 312-445-9086 Illinois U.S.A.
  • 3124459087 | +1 312-445-9087 Illinois U.S.A.
  • 3124459088 | +1 312-445-9088 Illinois U.S.A.
  • 3124459089 | +1 312-445-9089 Illinois U.S.A.
  • 3124459090 | +1 312-445-9090 Illinois U.S.A.
  • 3124459091 | +1 312-445-9091 Illinois U.S.A.
  • 3124459092 | +1 312-445-9092 Illinois U.S.A.
  • 3124459093 | +1 312-445-9093 Illinois U.S.A.
  • 3124459094 | +1 312-445-9094 Illinois U.S.A.
  • 3124459095 | +1 312-445-9095 Illinois U.S.A.
  • 3124459096 | +1 312-445-9096 Illinois U.S.A.
  • 3124459097 | +1 312-445-9097 Illinois U.S.A.
  • 3124459098 | +1 312-445-9098 Illinois U.S.A.
  • 3124459099 | +1 312-445-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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