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).

  • 3128459000 | +1 312-845-9000 Illinois U.S.A.
  • 3128459001 | +1 312-845-9001 Illinois U.S.A.
  • 3128459002 | +1 312-845-9002 Illinois U.S.A.
  • 3128459003 | +1 312-845-9003 Illinois U.S.A.
  • 3128459004 | +1 312-845-9004 Illinois U.S.A.
  • 3128459005 | +1 312-845-9005 Illinois U.S.A.
  • 3128459006 | +1 312-845-9006 Illinois U.S.A.
  • 3128459007 | +1 312-845-9007 Illinois U.S.A.
  • 3128459008 | +1 312-845-9008 Illinois U.S.A.
  • 3128459009 | +1 312-845-9009 Illinois U.S.A.
  • 3128459010 | +1 312-845-9010 Illinois U.S.A.
  • 3128459011 | +1 312-845-9011 Illinois U.S.A.
  • 3128459012 | +1 312-845-9012 Illinois U.S.A.
  • 3128459013 | +1 312-845-9013 Illinois U.S.A.
  • 3128459014 | +1 312-845-9014 Illinois U.S.A.
  • 3128459015 | +1 312-845-9015 Illinois U.S.A.
  • 3128459016 | +1 312-845-9016 Illinois U.S.A.
  • 3128459017 | +1 312-845-9017 Illinois U.S.A.
  • 3128459018 | +1 312-845-9018 Illinois U.S.A.
  • 3128459019 | +1 312-845-9019 Illinois U.S.A.
  • 3128459020 | +1 312-845-9020 Illinois U.S.A.
  • 3128459021 | +1 312-845-9021 Illinois U.S.A.
  • 3128459022 | +1 312-845-9022 Illinois U.S.A.
  • 3128459023 | +1 312-845-9023 Illinois U.S.A.
  • 3128459024 | +1 312-845-9024 Illinois U.S.A.
  • 3128459025 | +1 312-845-9025 Illinois U.S.A.
  • 3128459026 | +1 312-845-9026 Illinois U.S.A.
  • 3128459027 | +1 312-845-9027 Illinois U.S.A.
  • 3128459028 | +1 312-845-9028 Illinois U.S.A.
  • 3128459029 | +1 312-845-9029 Illinois U.S.A.
  • 3128459030 | +1 312-845-9030 Illinois U.S.A.
  • 3128459031 | +1 312-845-9031 Illinois U.S.A.
  • 3128459032 | +1 312-845-9032 Illinois U.S.A.
  • 3128459033 | +1 312-845-9033 Illinois U.S.A.
  • 3128459034 | +1 312-845-9034 Illinois U.S.A.
  • 3128459035 | +1 312-845-9035 Illinois U.S.A.
  • 3128459036 | +1 312-845-9036 Illinois U.S.A.
  • 3128459037 | +1 312-845-9037 Illinois U.S.A.
  • 3128459038 | +1 312-845-9038 Illinois U.S.A.
  • 3128459039 | +1 312-845-9039 Illinois U.S.A.
  • 3128459040 | +1 312-845-9040 Illinois U.S.A.
  • 3128459041 | +1 312-845-9041 Illinois U.S.A.
  • 3128459042 | +1 312-845-9042 Illinois U.S.A.
  • 3128459043 | +1 312-845-9043 Illinois U.S.A.
  • 3128459044 | +1 312-845-9044 Illinois U.S.A.
  • 3128459045 | +1 312-845-9045 Illinois U.S.A.
  • 3128459046 | +1 312-845-9046 Illinois U.S.A.
  • 3128459047 | +1 312-845-9047 Illinois U.S.A.
  • 3128459048 | +1 312-845-9048 Illinois U.S.A.
  • 3128459049 | +1 312-845-9049 Illinois U.S.A.
  • 3128459050 | +1 312-845-9050 Illinois U.S.A.
  • 3128459051 | +1 312-845-9051 Illinois U.S.A.
  • 3128459052 | +1 312-845-9052 Illinois U.S.A.
  • 3128459053 | +1 312-845-9053 Illinois U.S.A.
  • 3128459054 | +1 312-845-9054 Illinois U.S.A.
  • 3128459055 | +1 312-845-9055 Illinois U.S.A.
  • 3128459056 | +1 312-845-9056 Illinois U.S.A.
  • 3128459057 | +1 312-845-9057 Illinois U.S.A.
  • 3128459058 | +1 312-845-9058 Illinois U.S.A.
  • 3128459059 | +1 312-845-9059 Illinois U.S.A.
  • 3128459060 | +1 312-845-9060 Illinois U.S.A.
  • 3128459061 | +1 312-845-9061 Illinois U.S.A.
  • 3128459062 | +1 312-845-9062 Illinois U.S.A.
  • 3128459063 | +1 312-845-9063 Illinois U.S.A.
  • 3128459064 | +1 312-845-9064 Illinois U.S.A.
  • 3128459065 | +1 312-845-9065 Illinois U.S.A.
  • 3128459066 | +1 312-845-9066 Illinois U.S.A.
  • 3128459067 | +1 312-845-9067 Illinois U.S.A.
  • 3128459068 | +1 312-845-9068 Illinois U.S.A.
  • 3128459069 | +1 312-845-9069 Illinois U.S.A.
  • 3128459070 | +1 312-845-9070 Illinois U.S.A.
  • 3128459071 | +1 312-845-9071 Illinois U.S.A.
  • 3128459072 | +1 312-845-9072 Illinois U.S.A.
  • 3128459073 | +1 312-845-9073 Illinois U.S.A.
  • 3128459074 | +1 312-845-9074 Illinois U.S.A.
  • 3128459075 | +1 312-845-9075 Illinois U.S.A.
  • 3128459076 | +1 312-845-9076 Illinois U.S.A.
  • 3128459077 | +1 312-845-9077 Illinois U.S.A.
  • 3128459078 | +1 312-845-9078 Illinois U.S.A.
  • 3128459079 | +1 312-845-9079 Illinois U.S.A.
  • 3128459080 | +1 312-845-9080 Illinois U.S.A.
  • 3128459081 | +1 312-845-9081 Illinois U.S.A.
  • 3128459082 | +1 312-845-9082 Illinois U.S.A.
  • 3128459083 | +1 312-845-9083 Illinois U.S.A.
  • 3128459084 | +1 312-845-9084 Illinois U.S.A.
  • 3128459085 | +1 312-845-9085 Illinois U.S.A.
  • 3128459086 | +1 312-845-9086 Illinois U.S.A.
  • 3128459087 | +1 312-845-9087 Illinois U.S.A.
  • 3128459088 | +1 312-845-9088 Illinois U.S.A.
  • 3128459089 | +1 312-845-9089 Illinois U.S.A.
  • 3128459090 | +1 312-845-9090 Illinois U.S.A.
  • 3128459091 | +1 312-845-9091 Illinois U.S.A.
  • 3128459092 | +1 312-845-9092 Illinois U.S.A.
  • 3128459093 | +1 312-845-9093 Illinois U.S.A.
  • 3128459094 | +1 312-845-9094 Illinois U.S.A.
  • 3128459095 | +1 312-845-9095 Illinois U.S.A.
  • 3128459096 | +1 312-845-9096 Illinois U.S.A.
  • 3128459097 | +1 312-845-9097 Illinois U.S.A.
  • 3128459098 | +1 312-845-9098 Illinois U.S.A.
  • 3128459099 | +1 312-845-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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