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).

  • 3129479000 | +1 312-947-9000 Illinois U.S.A.
  • 3129479001 | +1 312-947-9001 Illinois U.S.A.
  • 3129479002 | +1 312-947-9002 Illinois U.S.A.
  • 3129479003 | +1 312-947-9003 Illinois U.S.A.
  • 3129479004 | +1 312-947-9004 Illinois U.S.A.
  • 3129479005 | +1 312-947-9005 Illinois U.S.A.
  • 3129479006 | +1 312-947-9006 Illinois U.S.A.
  • 3129479007 | +1 312-947-9007 Illinois U.S.A.
  • 3129479008 | +1 312-947-9008 Illinois U.S.A.
  • 3129479009 | +1 312-947-9009 Illinois U.S.A.
  • 3129479010 | +1 312-947-9010 Illinois U.S.A.
  • 3129479011 | +1 312-947-9011 Illinois U.S.A.
  • 3129479012 | +1 312-947-9012 Illinois U.S.A.
  • 3129479013 | +1 312-947-9013 Illinois U.S.A.
  • 3129479014 | +1 312-947-9014 Illinois U.S.A.
  • 3129479015 | +1 312-947-9015 Illinois U.S.A.
  • 3129479016 | +1 312-947-9016 Illinois U.S.A.
  • 3129479017 | +1 312-947-9017 Illinois U.S.A.
  • 3129479018 | +1 312-947-9018 Illinois U.S.A.
  • 3129479019 | +1 312-947-9019 Illinois U.S.A.
  • 3129479020 | +1 312-947-9020 Illinois U.S.A.
  • 3129479021 | +1 312-947-9021 Illinois U.S.A.
  • 3129479022 | +1 312-947-9022 Illinois U.S.A.
  • 3129479023 | +1 312-947-9023 Illinois U.S.A.
  • 3129479024 | +1 312-947-9024 Illinois U.S.A.
  • 3129479025 | +1 312-947-9025 Illinois U.S.A.
  • 3129479026 | +1 312-947-9026 Illinois U.S.A.
  • 3129479027 | +1 312-947-9027 Illinois U.S.A.
  • 3129479028 | +1 312-947-9028 Illinois U.S.A.
  • 3129479029 | +1 312-947-9029 Illinois U.S.A.
  • 3129479030 | +1 312-947-9030 Illinois U.S.A.
  • 3129479031 | +1 312-947-9031 Illinois U.S.A.
  • 3129479032 | +1 312-947-9032 Illinois U.S.A.
  • 3129479033 | +1 312-947-9033 Illinois U.S.A.
  • 3129479034 | +1 312-947-9034 Illinois U.S.A.
  • 3129479035 | +1 312-947-9035 Illinois U.S.A.
  • 3129479036 | +1 312-947-9036 Illinois U.S.A.
  • 3129479037 | +1 312-947-9037 Illinois U.S.A.
  • 3129479038 | +1 312-947-9038 Illinois U.S.A.
  • 3129479039 | +1 312-947-9039 Illinois U.S.A.
  • 3129479040 | +1 312-947-9040 Illinois U.S.A.
  • 3129479041 | +1 312-947-9041 Illinois U.S.A.
  • 3129479042 | +1 312-947-9042 Illinois U.S.A.
  • 3129479043 | +1 312-947-9043 Illinois U.S.A.
  • 3129479044 | +1 312-947-9044 Illinois U.S.A.
  • 3129479045 | +1 312-947-9045 Illinois U.S.A.
  • 3129479046 | +1 312-947-9046 Illinois U.S.A.
  • 3129479047 | +1 312-947-9047 Illinois U.S.A.
  • 3129479048 | +1 312-947-9048 Illinois U.S.A.
  • 3129479049 | +1 312-947-9049 Illinois U.S.A.
  • 3129479050 | +1 312-947-9050 Illinois U.S.A.
  • 3129479051 | +1 312-947-9051 Illinois U.S.A.
  • 3129479052 | +1 312-947-9052 Illinois U.S.A.
  • 3129479053 | +1 312-947-9053 Illinois U.S.A.
  • 3129479054 | +1 312-947-9054 Illinois U.S.A.
  • 3129479055 | +1 312-947-9055 Illinois U.S.A.
  • 3129479056 | +1 312-947-9056 Illinois U.S.A.
  • 3129479057 | +1 312-947-9057 Illinois U.S.A.
  • 3129479058 | +1 312-947-9058 Illinois U.S.A.
  • 3129479059 | +1 312-947-9059 Illinois U.S.A.
  • 3129479060 | +1 312-947-9060 Illinois U.S.A.
  • 3129479061 | +1 312-947-9061 Illinois U.S.A.
  • 3129479062 | +1 312-947-9062 Illinois U.S.A.
  • 3129479063 | +1 312-947-9063 Illinois U.S.A.
  • 3129479064 | +1 312-947-9064 Illinois U.S.A.
  • 3129479065 | +1 312-947-9065 Illinois U.S.A.
  • 3129479066 | +1 312-947-9066 Illinois U.S.A.
  • 3129479067 | +1 312-947-9067 Illinois U.S.A.
  • 3129479068 | +1 312-947-9068 Illinois U.S.A.
  • 3129479069 | +1 312-947-9069 Illinois U.S.A.
  • 3129479070 | +1 312-947-9070 Illinois U.S.A.
  • 3129479071 | +1 312-947-9071 Illinois U.S.A.
  • 3129479072 | +1 312-947-9072 Illinois U.S.A.
  • 3129479073 | +1 312-947-9073 Illinois U.S.A.
  • 3129479074 | +1 312-947-9074 Illinois U.S.A.
  • 3129479075 | +1 312-947-9075 Illinois U.S.A.
  • 3129479076 | +1 312-947-9076 Illinois U.S.A.
  • 3129479077 | +1 312-947-9077 Illinois U.S.A.
  • 3129479078 | +1 312-947-9078 Illinois U.S.A.
  • 3129479079 | +1 312-947-9079 Illinois U.S.A.
  • 3129479080 | +1 312-947-9080 Illinois U.S.A.
  • 3129479081 | +1 312-947-9081 Illinois U.S.A.
  • 3129479082 | +1 312-947-9082 Illinois U.S.A.
  • 3129479083 | +1 312-947-9083 Illinois U.S.A.
  • 3129479084 | +1 312-947-9084 Illinois U.S.A.
  • 3129479085 | +1 312-947-9085 Illinois U.S.A.
  • 3129479086 | +1 312-947-9086 Illinois U.S.A.
  • 3129479087 | +1 312-947-9087 Illinois U.S.A.
  • 3129479088 | +1 312-947-9088 Illinois U.S.A.
  • 3129479089 | +1 312-947-9089 Illinois U.S.A.
  • 3129479090 | +1 312-947-9090 Illinois U.S.A.
  • 3129479091 | +1 312-947-9091 Illinois U.S.A.
  • 3129479092 | +1 312-947-9092 Illinois U.S.A.
  • 3129479093 | +1 312-947-9093 Illinois U.S.A.
  • 3129479094 | +1 312-947-9094 Illinois U.S.A.
  • 3129479095 | +1 312-947-9095 Illinois U.S.A.
  • 3129479096 | +1 312-947-9096 Illinois U.S.A.
  • 3129479097 | +1 312-947-9097 Illinois U.S.A.
  • 3129479098 | +1 312-947-9098 Illinois U.S.A.
  • 3129479099 | +1 312-947-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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