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).

  • 3123369000 | +1 312-336-9000 Illinois U.S.A.
  • 3123369001 | +1 312-336-9001 Illinois U.S.A.
  • 3123369002 | +1 312-336-9002 Illinois U.S.A.
  • 3123369003 | +1 312-336-9003 Illinois U.S.A.
  • 3123369004 | +1 312-336-9004 Illinois U.S.A.
  • 3123369005 | +1 312-336-9005 Illinois U.S.A.
  • 3123369006 | +1 312-336-9006 Illinois U.S.A.
  • 3123369007 | +1 312-336-9007 Illinois U.S.A.
  • 3123369008 | +1 312-336-9008 Illinois U.S.A.
  • 3123369009 | +1 312-336-9009 Illinois U.S.A.
  • 3123369010 | +1 312-336-9010 Illinois U.S.A.
  • 3123369011 | +1 312-336-9011 Illinois U.S.A.
  • 3123369012 | +1 312-336-9012 Illinois U.S.A.
  • 3123369013 | +1 312-336-9013 Illinois U.S.A.
  • 3123369014 | +1 312-336-9014 Illinois U.S.A.
  • 3123369015 | +1 312-336-9015 Illinois U.S.A.
  • 3123369016 | +1 312-336-9016 Illinois U.S.A.
  • 3123369017 | +1 312-336-9017 Illinois U.S.A.
  • 3123369018 | +1 312-336-9018 Illinois U.S.A.
  • 3123369019 | +1 312-336-9019 Illinois U.S.A.
  • 3123369020 | +1 312-336-9020 Illinois U.S.A.
  • 3123369021 | +1 312-336-9021 Illinois U.S.A.
  • 3123369022 | +1 312-336-9022 Illinois U.S.A.
  • 3123369023 | +1 312-336-9023 Illinois U.S.A.
  • 3123369024 | +1 312-336-9024 Illinois U.S.A.
  • 3123369025 | +1 312-336-9025 Illinois U.S.A.
  • 3123369026 | +1 312-336-9026 Illinois U.S.A.
  • 3123369027 | +1 312-336-9027 Illinois U.S.A.
  • 3123369028 | +1 312-336-9028 Illinois U.S.A.
  • 3123369029 | +1 312-336-9029 Illinois U.S.A.
  • 3123369030 | +1 312-336-9030 Illinois U.S.A.
  • 3123369031 | +1 312-336-9031 Illinois U.S.A.
  • 3123369032 | +1 312-336-9032 Illinois U.S.A.
  • 3123369033 | +1 312-336-9033 Illinois U.S.A.
  • 3123369034 | +1 312-336-9034 Illinois U.S.A.
  • 3123369035 | +1 312-336-9035 Illinois U.S.A.
  • 3123369036 | +1 312-336-9036 Illinois U.S.A.
  • 3123369037 | +1 312-336-9037 Illinois U.S.A.
  • 3123369038 | +1 312-336-9038 Illinois U.S.A.
  • 3123369039 | +1 312-336-9039 Illinois U.S.A.
  • 3123369040 | +1 312-336-9040 Illinois U.S.A.
  • 3123369041 | +1 312-336-9041 Illinois U.S.A.
  • 3123369042 | +1 312-336-9042 Illinois U.S.A.
  • 3123369043 | +1 312-336-9043 Illinois U.S.A.
  • 3123369044 | +1 312-336-9044 Illinois U.S.A.
  • 3123369045 | +1 312-336-9045 Illinois U.S.A.
  • 3123369046 | +1 312-336-9046 Illinois U.S.A.
  • 3123369047 | +1 312-336-9047 Illinois U.S.A.
  • 3123369048 | +1 312-336-9048 Illinois U.S.A.
  • 3123369049 | +1 312-336-9049 Illinois U.S.A.
  • 3123369050 | +1 312-336-9050 Illinois U.S.A.
  • 3123369051 | +1 312-336-9051 Illinois U.S.A.
  • 3123369052 | +1 312-336-9052 Illinois U.S.A.
  • 3123369053 | +1 312-336-9053 Illinois U.S.A.
  • 3123369054 | +1 312-336-9054 Illinois U.S.A.
  • 3123369055 | +1 312-336-9055 Illinois U.S.A.
  • 3123369056 | +1 312-336-9056 Illinois U.S.A.
  • 3123369057 | +1 312-336-9057 Illinois U.S.A.
  • 3123369058 | +1 312-336-9058 Illinois U.S.A.
  • 3123369059 | +1 312-336-9059 Illinois U.S.A.
  • 3123369060 | +1 312-336-9060 Illinois U.S.A.
  • 3123369061 | +1 312-336-9061 Illinois U.S.A.
  • 3123369062 | +1 312-336-9062 Illinois U.S.A.
  • 3123369063 | +1 312-336-9063 Illinois U.S.A.
  • 3123369064 | +1 312-336-9064 Illinois U.S.A.
  • 3123369065 | +1 312-336-9065 Illinois U.S.A.
  • 3123369066 | +1 312-336-9066 Illinois U.S.A.
  • 3123369067 | +1 312-336-9067 Illinois U.S.A.
  • 3123369068 | +1 312-336-9068 Illinois U.S.A.
  • 3123369069 | +1 312-336-9069 Illinois U.S.A.
  • 3123369070 | +1 312-336-9070 Illinois U.S.A.
  • 3123369071 | +1 312-336-9071 Illinois U.S.A.
  • 3123369072 | +1 312-336-9072 Illinois U.S.A.
  • 3123369073 | +1 312-336-9073 Illinois U.S.A.
  • 3123369074 | +1 312-336-9074 Illinois U.S.A.
  • 3123369075 | +1 312-336-9075 Illinois U.S.A.
  • 3123369076 | +1 312-336-9076 Illinois U.S.A.
  • 3123369077 | +1 312-336-9077 Illinois U.S.A.
  • 3123369078 | +1 312-336-9078 Illinois U.S.A.
  • 3123369079 | +1 312-336-9079 Illinois U.S.A.
  • 3123369080 | +1 312-336-9080 Illinois U.S.A.
  • 3123369081 | +1 312-336-9081 Illinois U.S.A.
  • 3123369082 | +1 312-336-9082 Illinois U.S.A.
  • 3123369083 | +1 312-336-9083 Illinois U.S.A.
  • 3123369084 | +1 312-336-9084 Illinois U.S.A.
  • 3123369085 | +1 312-336-9085 Illinois U.S.A.
  • 3123369086 | +1 312-336-9086 Illinois U.S.A.
  • 3123369087 | +1 312-336-9087 Illinois U.S.A.
  • 3123369088 | +1 312-336-9088 Illinois U.S.A.
  • 3123369089 | +1 312-336-9089 Illinois U.S.A.
  • 3123369090 | +1 312-336-9090 Illinois U.S.A.
  • 3123369091 | +1 312-336-9091 Illinois U.S.A.
  • 3123369092 | +1 312-336-9092 Illinois U.S.A.
  • 3123369093 | +1 312-336-9093 Illinois U.S.A.
  • 3123369094 | +1 312-336-9094 Illinois U.S.A.
  • 3123369095 | +1 312-336-9095 Illinois U.S.A.
  • 3123369096 | +1 312-336-9096 Illinois U.S.A.
  • 3123369097 | +1 312-336-9097 Illinois U.S.A.
  • 3123369098 | +1 312-336-9098 Illinois U.S.A.
  • 3123369099 | +1 312-336-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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