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).

  • 3122166000 | +1 312-216-6000 Illinois U.S.A.
  • 3122166001 | +1 312-216-6001 Illinois U.S.A.
  • 3122166002 | +1 312-216-6002 Illinois U.S.A.
  • 3122166003 | +1 312-216-6003 Illinois U.S.A.
  • 3122166004 | +1 312-216-6004 Illinois U.S.A.
  • 3122166005 | +1 312-216-6005 Illinois U.S.A.
  • 3122166006 | +1 312-216-6006 Illinois U.S.A.
  • 3122166007 | +1 312-216-6007 Illinois U.S.A.
  • 3122166008 | +1 312-216-6008 Illinois U.S.A.
  • 3122166009 | +1 312-216-6009 Illinois U.S.A.
  • 3122166010 | +1 312-216-6010 Illinois U.S.A.
  • 3122166011 | +1 312-216-6011 Illinois U.S.A.
  • 3122166012 | +1 312-216-6012 Illinois U.S.A.
  • 3122166013 | +1 312-216-6013 Illinois U.S.A.
  • 3122166014 | +1 312-216-6014 Illinois U.S.A.
  • 3122166015 | +1 312-216-6015 Illinois U.S.A.
  • 3122166016 | +1 312-216-6016 Illinois U.S.A.
  • 3122166017 | +1 312-216-6017 Illinois U.S.A.
  • 3122166018 | +1 312-216-6018 Illinois U.S.A.
  • 3122166019 | +1 312-216-6019 Illinois U.S.A.
  • 3122166020 | +1 312-216-6020 Illinois U.S.A.
  • 3122166021 | +1 312-216-6021 Illinois U.S.A.
  • 3122166022 | +1 312-216-6022 Illinois U.S.A.
  • 3122166023 | +1 312-216-6023 Illinois U.S.A.
  • 3122166024 | +1 312-216-6024 Illinois U.S.A.
  • 3122166025 | +1 312-216-6025 Illinois U.S.A.
  • 3122166026 | +1 312-216-6026 Illinois U.S.A.
  • 3122166027 | +1 312-216-6027 Illinois U.S.A.
  • 3122166028 | +1 312-216-6028 Illinois U.S.A.
  • 3122166029 | +1 312-216-6029 Illinois U.S.A.
  • 3122166030 | +1 312-216-6030 Illinois U.S.A.
  • 3122166031 | +1 312-216-6031 Illinois U.S.A.
  • 3122166032 | +1 312-216-6032 Illinois U.S.A.
  • 3122166033 | +1 312-216-6033 Illinois U.S.A.
  • 3122166034 | +1 312-216-6034 Illinois U.S.A.
  • 3122166035 | +1 312-216-6035 Illinois U.S.A.
  • 3122166036 | +1 312-216-6036 Illinois U.S.A.
  • 3122166037 | +1 312-216-6037 Illinois U.S.A.
  • 3122166038 | +1 312-216-6038 Illinois U.S.A.
  • 3122166039 | +1 312-216-6039 Illinois U.S.A.
  • 3122166040 | +1 312-216-6040 Illinois U.S.A.
  • 3122166041 | +1 312-216-6041 Illinois U.S.A.
  • 3122166042 | +1 312-216-6042 Illinois U.S.A.
  • 3122166043 | +1 312-216-6043 Illinois U.S.A.
  • 3122166044 | +1 312-216-6044 Illinois U.S.A.
  • 3122166045 | +1 312-216-6045 Illinois U.S.A.
  • 3122166046 | +1 312-216-6046 Illinois U.S.A.
  • 3122166047 | +1 312-216-6047 Illinois U.S.A.
  • 3122166048 | +1 312-216-6048 Illinois U.S.A.
  • 3122166049 | +1 312-216-6049 Illinois U.S.A.
  • 3122166050 | +1 312-216-6050 Illinois U.S.A.
  • 3122166051 | +1 312-216-6051 Illinois U.S.A.
  • 3122166052 | +1 312-216-6052 Illinois U.S.A.
  • 3122166053 | +1 312-216-6053 Illinois U.S.A.
  • 3122166054 | +1 312-216-6054 Illinois U.S.A.
  • 3122166055 | +1 312-216-6055 Illinois U.S.A.
  • 3122166056 | +1 312-216-6056 Illinois U.S.A.
  • 3122166057 | +1 312-216-6057 Illinois U.S.A.
  • 3122166058 | +1 312-216-6058 Illinois U.S.A.
  • 3122166059 | +1 312-216-6059 Illinois U.S.A.
  • 3122166060 | +1 312-216-6060 Illinois U.S.A.
  • 3122166061 | +1 312-216-6061 Illinois U.S.A.
  • 3122166062 | +1 312-216-6062 Illinois U.S.A.
  • 3122166063 | +1 312-216-6063 Illinois U.S.A.
  • 3122166064 | +1 312-216-6064 Illinois U.S.A.
  • 3122166065 | +1 312-216-6065 Illinois U.S.A.
  • 3122166066 | +1 312-216-6066 Illinois U.S.A.
  • 3122166067 | +1 312-216-6067 Illinois U.S.A.
  • 3122166068 | +1 312-216-6068 Illinois U.S.A.
  • 3122166069 | +1 312-216-6069 Illinois U.S.A.
  • 3122166070 | +1 312-216-6070 Illinois U.S.A.
  • 3122166071 | +1 312-216-6071 Illinois U.S.A.
  • 3122166072 | +1 312-216-6072 Illinois U.S.A.
  • 3122166073 | +1 312-216-6073 Illinois U.S.A.
  • 3122166074 | +1 312-216-6074 Illinois U.S.A.
  • 3122166075 | +1 312-216-6075 Illinois U.S.A.
  • 3122166076 | +1 312-216-6076 Illinois U.S.A.
  • 3122166077 | +1 312-216-6077 Illinois U.S.A.
  • 3122166078 | +1 312-216-6078 Illinois U.S.A.
  • 3122166079 | +1 312-216-6079 Illinois U.S.A.
  • 3122166080 | +1 312-216-6080 Illinois U.S.A.
  • 3122166081 | +1 312-216-6081 Illinois U.S.A.
  • 3122166082 | +1 312-216-6082 Illinois U.S.A.
  • 3122166083 | +1 312-216-6083 Illinois U.S.A.
  • 3122166084 | +1 312-216-6084 Illinois U.S.A.
  • 3122166085 | +1 312-216-6085 Illinois U.S.A.
  • 3122166086 | +1 312-216-6086 Illinois U.S.A.
  • 3122166087 | +1 312-216-6087 Illinois U.S.A.
  • 3122166088 | +1 312-216-6088 Illinois U.S.A.
  • 3122166089 | +1 312-216-6089 Illinois U.S.A.
  • 3122166090 | +1 312-216-6090 Illinois U.S.A.
  • 3122166091 | +1 312-216-6091 Illinois U.S.A.
  • 3122166092 | +1 312-216-6092 Illinois U.S.A.
  • 3122166093 | +1 312-216-6093 Illinois U.S.A.
  • 3122166094 | +1 312-216-6094 Illinois U.S.A.
  • 3122166095 | +1 312-216-6095 Illinois U.S.A.
  • 3122166096 | +1 312-216-6096 Illinois U.S.A.
  • 3122166097 | +1 312-216-6097 Illinois U.S.A.
  • 3122166098 | +1 312-216-6098 Illinois U.S.A.
  • 3122166099 | +1 312-216-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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