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).

  • 3125039000 | +1 312-503-9000 Illinois U.S.A.
  • 3125039001 | +1 312-503-9001 Illinois U.S.A.
  • 3125039002 | +1 312-503-9002 Illinois U.S.A.
  • 3125039003 | +1 312-503-9003 Illinois U.S.A.
  • 3125039004 | +1 312-503-9004 Illinois U.S.A.
  • 3125039005 | +1 312-503-9005 Illinois U.S.A.
  • 3125039006 | +1 312-503-9006 Illinois U.S.A.
  • 3125039007 | +1 312-503-9007 Illinois U.S.A.
  • 3125039008 | +1 312-503-9008 Illinois U.S.A.
  • 3125039009 | +1 312-503-9009 Illinois U.S.A.
  • 3125039010 | +1 312-503-9010 Illinois U.S.A.
  • 3125039011 | +1 312-503-9011 Illinois U.S.A.
  • 3125039012 | +1 312-503-9012 Illinois U.S.A.
  • 3125039013 | +1 312-503-9013 Illinois U.S.A.
  • 3125039014 | +1 312-503-9014 Illinois U.S.A.
  • 3125039015 | +1 312-503-9015 Illinois U.S.A.
  • 3125039016 | +1 312-503-9016 Illinois U.S.A.
  • 3125039017 | +1 312-503-9017 Illinois U.S.A.
  • 3125039018 | +1 312-503-9018 Illinois U.S.A.
  • 3125039019 | +1 312-503-9019 Illinois U.S.A.
  • 3125039020 | +1 312-503-9020 Illinois U.S.A.
  • 3125039021 | +1 312-503-9021 Illinois U.S.A.
  • 3125039022 | +1 312-503-9022 Illinois U.S.A.
  • 3125039023 | +1 312-503-9023 Illinois U.S.A.
  • 3125039024 | +1 312-503-9024 Illinois U.S.A.
  • 3125039025 | +1 312-503-9025 Illinois U.S.A.
  • 3125039026 | +1 312-503-9026 Illinois U.S.A.
  • 3125039027 | +1 312-503-9027 Illinois U.S.A.
  • 3125039028 | +1 312-503-9028 Illinois U.S.A.
  • 3125039029 | +1 312-503-9029 Illinois U.S.A.
  • 3125039030 | +1 312-503-9030 Illinois U.S.A.
  • 3125039031 | +1 312-503-9031 Illinois U.S.A.
  • 3125039032 | +1 312-503-9032 Illinois U.S.A.
  • 3125039033 | +1 312-503-9033 Illinois U.S.A.
  • 3125039034 | +1 312-503-9034 Illinois U.S.A.
  • 3125039035 | +1 312-503-9035 Illinois U.S.A.
  • 3125039036 | +1 312-503-9036 Illinois U.S.A.
  • 3125039037 | +1 312-503-9037 Illinois U.S.A.
  • 3125039038 | +1 312-503-9038 Illinois U.S.A.
  • 3125039039 | +1 312-503-9039 Illinois U.S.A.
  • 3125039040 | +1 312-503-9040 Illinois U.S.A.
  • 3125039041 | +1 312-503-9041 Illinois U.S.A.
  • 3125039042 | +1 312-503-9042 Illinois U.S.A.
  • 3125039043 | +1 312-503-9043 Illinois U.S.A.
  • 3125039044 | +1 312-503-9044 Illinois U.S.A.
  • 3125039045 | +1 312-503-9045 Illinois U.S.A.
  • 3125039046 | +1 312-503-9046 Illinois U.S.A.
  • 3125039047 | +1 312-503-9047 Illinois U.S.A.
  • 3125039048 | +1 312-503-9048 Illinois U.S.A.
  • 3125039049 | +1 312-503-9049 Illinois U.S.A.
  • 3125039050 | +1 312-503-9050 Illinois U.S.A.
  • 3125039051 | +1 312-503-9051 Illinois U.S.A.
  • 3125039052 | +1 312-503-9052 Illinois U.S.A.
  • 3125039053 | +1 312-503-9053 Illinois U.S.A.
  • 3125039054 | +1 312-503-9054 Illinois U.S.A.
  • 3125039055 | +1 312-503-9055 Illinois U.S.A.
  • 3125039056 | +1 312-503-9056 Illinois U.S.A.
  • 3125039057 | +1 312-503-9057 Illinois U.S.A.
  • 3125039058 | +1 312-503-9058 Illinois U.S.A.
  • 3125039059 | +1 312-503-9059 Illinois U.S.A.
  • 3125039060 | +1 312-503-9060 Illinois U.S.A.
  • 3125039061 | +1 312-503-9061 Illinois U.S.A.
  • 3125039062 | +1 312-503-9062 Illinois U.S.A.
  • 3125039063 | +1 312-503-9063 Illinois U.S.A.
  • 3125039064 | +1 312-503-9064 Illinois U.S.A.
  • 3125039065 | +1 312-503-9065 Illinois U.S.A.
  • 3125039066 | +1 312-503-9066 Illinois U.S.A.
  • 3125039067 | +1 312-503-9067 Illinois U.S.A.
  • 3125039068 | +1 312-503-9068 Illinois U.S.A.
  • 3125039069 | +1 312-503-9069 Illinois U.S.A.
  • 3125039070 | +1 312-503-9070 Illinois U.S.A.
  • 3125039071 | +1 312-503-9071 Illinois U.S.A.
  • 3125039072 | +1 312-503-9072 Illinois U.S.A.
  • 3125039073 | +1 312-503-9073 Illinois U.S.A.
  • 3125039074 | +1 312-503-9074 Illinois U.S.A.
  • 3125039075 | +1 312-503-9075 Illinois U.S.A.
  • 3125039076 | +1 312-503-9076 Illinois U.S.A.
  • 3125039077 | +1 312-503-9077 Illinois U.S.A.
  • 3125039078 | +1 312-503-9078 Illinois U.S.A.
  • 3125039079 | +1 312-503-9079 Illinois U.S.A.
  • 3125039080 | +1 312-503-9080 Illinois U.S.A.
  • 3125039081 | +1 312-503-9081 Illinois U.S.A.
  • 3125039082 | +1 312-503-9082 Illinois U.S.A.
  • 3125039083 | +1 312-503-9083 Illinois U.S.A.
  • 3125039084 | +1 312-503-9084 Illinois U.S.A.
  • 3125039085 | +1 312-503-9085 Illinois U.S.A.
  • 3125039086 | +1 312-503-9086 Illinois U.S.A.
  • 3125039087 | +1 312-503-9087 Illinois U.S.A.
  • 3125039088 | +1 312-503-9088 Illinois U.S.A.
  • 3125039089 | +1 312-503-9089 Illinois U.S.A.
  • 3125039090 | +1 312-503-9090 Illinois U.S.A.
  • 3125039091 | +1 312-503-9091 Illinois U.S.A.
  • 3125039092 | +1 312-503-9092 Illinois U.S.A.
  • 3125039093 | +1 312-503-9093 Illinois U.S.A.
  • 3125039094 | +1 312-503-9094 Illinois U.S.A.
  • 3125039095 | +1 312-503-9095 Illinois U.S.A.
  • 3125039096 | +1 312-503-9096 Illinois U.S.A.
  • 3125039097 | +1 312-503-9097 Illinois U.S.A.
  • 3125039098 | +1 312-503-9098 Illinois U.S.A.
  • 3125039099 | +1 312-503-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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