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).

  • 3127109000 | +1 312-710-9000 Illinois U.S.A.
  • 3127109001 | +1 312-710-9001 Illinois U.S.A.
  • 3127109002 | +1 312-710-9002 Illinois U.S.A.
  • 3127109003 | +1 312-710-9003 Illinois U.S.A.
  • 3127109004 | +1 312-710-9004 Illinois U.S.A.
  • 3127109005 | +1 312-710-9005 Illinois U.S.A.
  • 3127109006 | +1 312-710-9006 Illinois U.S.A.
  • 3127109007 | +1 312-710-9007 Illinois U.S.A.
  • 3127109008 | +1 312-710-9008 Illinois U.S.A.
  • 3127109009 | +1 312-710-9009 Illinois U.S.A.
  • 3127109010 | +1 312-710-9010 Illinois U.S.A.
  • 3127109011 | +1 312-710-9011 Illinois U.S.A.
  • 3127109012 | +1 312-710-9012 Illinois U.S.A.
  • 3127109013 | +1 312-710-9013 Illinois U.S.A.
  • 3127109014 | +1 312-710-9014 Illinois U.S.A.
  • 3127109015 | +1 312-710-9015 Illinois U.S.A.
  • 3127109016 | +1 312-710-9016 Illinois U.S.A.
  • 3127109017 | +1 312-710-9017 Illinois U.S.A.
  • 3127109018 | +1 312-710-9018 Illinois U.S.A.
  • 3127109019 | +1 312-710-9019 Illinois U.S.A.
  • 3127109020 | +1 312-710-9020 Illinois U.S.A.
  • 3127109021 | +1 312-710-9021 Illinois U.S.A.
  • 3127109022 | +1 312-710-9022 Illinois U.S.A.
  • 3127109023 | +1 312-710-9023 Illinois U.S.A.
  • 3127109024 | +1 312-710-9024 Illinois U.S.A.
  • 3127109025 | +1 312-710-9025 Illinois U.S.A.
  • 3127109026 | +1 312-710-9026 Illinois U.S.A.
  • 3127109027 | +1 312-710-9027 Illinois U.S.A.
  • 3127109028 | +1 312-710-9028 Illinois U.S.A.
  • 3127109029 | +1 312-710-9029 Illinois U.S.A.
  • 3127109030 | +1 312-710-9030 Illinois U.S.A.
  • 3127109031 | +1 312-710-9031 Illinois U.S.A.
  • 3127109032 | +1 312-710-9032 Illinois U.S.A.
  • 3127109033 | +1 312-710-9033 Illinois U.S.A.
  • 3127109034 | +1 312-710-9034 Illinois U.S.A.
  • 3127109035 | +1 312-710-9035 Illinois U.S.A.
  • 3127109036 | +1 312-710-9036 Illinois U.S.A.
  • 3127109037 | +1 312-710-9037 Illinois U.S.A.
  • 3127109038 | +1 312-710-9038 Illinois U.S.A.
  • 3127109039 | +1 312-710-9039 Illinois U.S.A.
  • 3127109040 | +1 312-710-9040 Illinois U.S.A.
  • 3127109041 | +1 312-710-9041 Illinois U.S.A.
  • 3127109042 | +1 312-710-9042 Illinois U.S.A.
  • 3127109043 | +1 312-710-9043 Illinois U.S.A.
  • 3127109044 | +1 312-710-9044 Illinois U.S.A.
  • 3127109045 | +1 312-710-9045 Illinois U.S.A.
  • 3127109046 | +1 312-710-9046 Illinois U.S.A.
  • 3127109047 | +1 312-710-9047 Illinois U.S.A.
  • 3127109048 | +1 312-710-9048 Illinois U.S.A.
  • 3127109049 | +1 312-710-9049 Illinois U.S.A.
  • 3127109050 | +1 312-710-9050 Illinois U.S.A.
  • 3127109051 | +1 312-710-9051 Illinois U.S.A.
  • 3127109052 | +1 312-710-9052 Illinois U.S.A.
  • 3127109053 | +1 312-710-9053 Illinois U.S.A.
  • 3127109054 | +1 312-710-9054 Illinois U.S.A.
  • 3127109055 | +1 312-710-9055 Illinois U.S.A.
  • 3127109056 | +1 312-710-9056 Illinois U.S.A.
  • 3127109057 | +1 312-710-9057 Illinois U.S.A.
  • 3127109058 | +1 312-710-9058 Illinois U.S.A.
  • 3127109059 | +1 312-710-9059 Illinois U.S.A.
  • 3127109060 | +1 312-710-9060 Illinois U.S.A.
  • 3127109061 | +1 312-710-9061 Illinois U.S.A.
  • 3127109062 | +1 312-710-9062 Illinois U.S.A.
  • 3127109063 | +1 312-710-9063 Illinois U.S.A.
  • 3127109064 | +1 312-710-9064 Illinois U.S.A.
  • 3127109065 | +1 312-710-9065 Illinois U.S.A.
  • 3127109066 | +1 312-710-9066 Illinois U.S.A.
  • 3127109067 | +1 312-710-9067 Illinois U.S.A.
  • 3127109068 | +1 312-710-9068 Illinois U.S.A.
  • 3127109069 | +1 312-710-9069 Illinois U.S.A.
  • 3127109070 | +1 312-710-9070 Illinois U.S.A.
  • 3127109071 | +1 312-710-9071 Illinois U.S.A.
  • 3127109072 | +1 312-710-9072 Illinois U.S.A.
  • 3127109073 | +1 312-710-9073 Illinois U.S.A.
  • 3127109074 | +1 312-710-9074 Illinois U.S.A.
  • 3127109075 | +1 312-710-9075 Illinois U.S.A.
  • 3127109076 | +1 312-710-9076 Illinois U.S.A.
  • 3127109077 | +1 312-710-9077 Illinois U.S.A.
  • 3127109078 | +1 312-710-9078 Illinois U.S.A.
  • 3127109079 | +1 312-710-9079 Illinois U.S.A.
  • 3127109080 | +1 312-710-9080 Illinois U.S.A.
  • 3127109081 | +1 312-710-9081 Illinois U.S.A.
  • 3127109082 | +1 312-710-9082 Illinois U.S.A.
  • 3127109083 | +1 312-710-9083 Illinois U.S.A.
  • 3127109084 | +1 312-710-9084 Illinois U.S.A.
  • 3127109085 | +1 312-710-9085 Illinois U.S.A.
  • 3127109086 | +1 312-710-9086 Illinois U.S.A.
  • 3127109087 | +1 312-710-9087 Illinois U.S.A.
  • 3127109088 | +1 312-710-9088 Illinois U.S.A.
  • 3127109089 | +1 312-710-9089 Illinois U.S.A.
  • 3127109090 | +1 312-710-9090 Illinois U.S.A.
  • 3127109091 | +1 312-710-9091 Illinois U.S.A.
  • 3127109092 | +1 312-710-9092 Illinois U.S.A.
  • 3127109093 | +1 312-710-9093 Illinois U.S.A.
  • 3127109094 | +1 312-710-9094 Illinois U.S.A.
  • 3127109095 | +1 312-710-9095 Illinois U.S.A.
  • 3127109096 | +1 312-710-9096 Illinois U.S.A.
  • 3127109097 | +1 312-710-9097 Illinois U.S.A.
  • 3127109098 | +1 312-710-9098 Illinois U.S.A.
  • 3127109099 | +1 312-710-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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