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).

  • 3125669000 | +1 312-566-9000 Illinois U.S.A.
  • 3125669001 | +1 312-566-9001 Illinois U.S.A.
  • 3125669002 | +1 312-566-9002 Illinois U.S.A.
  • 3125669003 | +1 312-566-9003 Illinois U.S.A.
  • 3125669004 | +1 312-566-9004 Illinois U.S.A.
  • 3125669005 | +1 312-566-9005 Illinois U.S.A.
  • 3125669006 | +1 312-566-9006 Illinois U.S.A.
  • 3125669007 | +1 312-566-9007 Illinois U.S.A.
  • 3125669008 | +1 312-566-9008 Illinois U.S.A.
  • 3125669009 | +1 312-566-9009 Illinois U.S.A.
  • 3125669010 | +1 312-566-9010 Illinois U.S.A.
  • 3125669011 | +1 312-566-9011 Illinois U.S.A.
  • 3125669012 | +1 312-566-9012 Illinois U.S.A.
  • 3125669013 | +1 312-566-9013 Illinois U.S.A.
  • 3125669014 | +1 312-566-9014 Illinois U.S.A.
  • 3125669015 | +1 312-566-9015 Illinois U.S.A.
  • 3125669016 | +1 312-566-9016 Illinois U.S.A.
  • 3125669017 | +1 312-566-9017 Illinois U.S.A.
  • 3125669018 | +1 312-566-9018 Illinois U.S.A.
  • 3125669019 | +1 312-566-9019 Illinois U.S.A.
  • 3125669020 | +1 312-566-9020 Illinois U.S.A.
  • 3125669021 | +1 312-566-9021 Illinois U.S.A.
  • 3125669022 | +1 312-566-9022 Illinois U.S.A.
  • 3125669023 | +1 312-566-9023 Illinois U.S.A.
  • 3125669024 | +1 312-566-9024 Illinois U.S.A.
  • 3125669025 | +1 312-566-9025 Illinois U.S.A.
  • 3125669026 | +1 312-566-9026 Illinois U.S.A.
  • 3125669027 | +1 312-566-9027 Illinois U.S.A.
  • 3125669028 | +1 312-566-9028 Illinois U.S.A.
  • 3125669029 | +1 312-566-9029 Illinois U.S.A.
  • 3125669030 | +1 312-566-9030 Illinois U.S.A.
  • 3125669031 | +1 312-566-9031 Illinois U.S.A.
  • 3125669032 | +1 312-566-9032 Illinois U.S.A.
  • 3125669033 | +1 312-566-9033 Illinois U.S.A.
  • 3125669034 | +1 312-566-9034 Illinois U.S.A.
  • 3125669035 | +1 312-566-9035 Illinois U.S.A.
  • 3125669036 | +1 312-566-9036 Illinois U.S.A.
  • 3125669037 | +1 312-566-9037 Illinois U.S.A.
  • 3125669038 | +1 312-566-9038 Illinois U.S.A.
  • 3125669039 | +1 312-566-9039 Illinois U.S.A.
  • 3125669040 | +1 312-566-9040 Illinois U.S.A.
  • 3125669041 | +1 312-566-9041 Illinois U.S.A.
  • 3125669042 | +1 312-566-9042 Illinois U.S.A.
  • 3125669043 | +1 312-566-9043 Illinois U.S.A.
  • 3125669044 | +1 312-566-9044 Illinois U.S.A.
  • 3125669045 | +1 312-566-9045 Illinois U.S.A.
  • 3125669046 | +1 312-566-9046 Illinois U.S.A.
  • 3125669047 | +1 312-566-9047 Illinois U.S.A.
  • 3125669048 | +1 312-566-9048 Illinois U.S.A.
  • 3125669049 | +1 312-566-9049 Illinois U.S.A.
  • 3125669050 | +1 312-566-9050 Illinois U.S.A.
  • 3125669051 | +1 312-566-9051 Illinois U.S.A.
  • 3125669052 | +1 312-566-9052 Illinois U.S.A.
  • 3125669053 | +1 312-566-9053 Illinois U.S.A.
  • 3125669054 | +1 312-566-9054 Illinois U.S.A.
  • 3125669055 | +1 312-566-9055 Illinois U.S.A.
  • 3125669056 | +1 312-566-9056 Illinois U.S.A.
  • 3125669057 | +1 312-566-9057 Illinois U.S.A.
  • 3125669058 | +1 312-566-9058 Illinois U.S.A.
  • 3125669059 | +1 312-566-9059 Illinois U.S.A.
  • 3125669060 | +1 312-566-9060 Illinois U.S.A.
  • 3125669061 | +1 312-566-9061 Illinois U.S.A.
  • 3125669062 | +1 312-566-9062 Illinois U.S.A.
  • 3125669063 | +1 312-566-9063 Illinois U.S.A.
  • 3125669064 | +1 312-566-9064 Illinois U.S.A.
  • 3125669065 | +1 312-566-9065 Illinois U.S.A.
  • 3125669066 | +1 312-566-9066 Illinois U.S.A.
  • 3125669067 | +1 312-566-9067 Illinois U.S.A.
  • 3125669068 | +1 312-566-9068 Illinois U.S.A.
  • 3125669069 | +1 312-566-9069 Illinois U.S.A.
  • 3125669070 | +1 312-566-9070 Illinois U.S.A.
  • 3125669071 | +1 312-566-9071 Illinois U.S.A.
  • 3125669072 | +1 312-566-9072 Illinois U.S.A.
  • 3125669073 | +1 312-566-9073 Illinois U.S.A.
  • 3125669074 | +1 312-566-9074 Illinois U.S.A.
  • 3125669075 | +1 312-566-9075 Illinois U.S.A.
  • 3125669076 | +1 312-566-9076 Illinois U.S.A.
  • 3125669077 | +1 312-566-9077 Illinois U.S.A.
  • 3125669078 | +1 312-566-9078 Illinois U.S.A.
  • 3125669079 | +1 312-566-9079 Illinois U.S.A.
  • 3125669080 | +1 312-566-9080 Illinois U.S.A.
  • 3125669081 | +1 312-566-9081 Illinois U.S.A.
  • 3125669082 | +1 312-566-9082 Illinois U.S.A.
  • 3125669083 | +1 312-566-9083 Illinois U.S.A.
  • 3125669084 | +1 312-566-9084 Illinois U.S.A.
  • 3125669085 | +1 312-566-9085 Illinois U.S.A.
  • 3125669086 | +1 312-566-9086 Illinois U.S.A.
  • 3125669087 | +1 312-566-9087 Illinois U.S.A.
  • 3125669088 | +1 312-566-9088 Illinois U.S.A.
  • 3125669089 | +1 312-566-9089 Illinois U.S.A.
  • 3125669090 | +1 312-566-9090 Illinois U.S.A.
  • 3125669091 | +1 312-566-9091 Illinois U.S.A.
  • 3125669092 | +1 312-566-9092 Illinois U.S.A.
  • 3125669093 | +1 312-566-9093 Illinois U.S.A.
  • 3125669094 | +1 312-566-9094 Illinois U.S.A.
  • 3125669095 | +1 312-566-9095 Illinois U.S.A.
  • 3125669096 | +1 312-566-9096 Illinois U.S.A.
  • 3125669097 | +1 312-566-9097 Illinois U.S.A.
  • 3125669098 | +1 312-566-9098 Illinois U.S.A.
  • 3125669099 | +1 312-566-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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