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).

  • 3125166000 | +1 312-516-6000 Illinois U.S.A.
  • 3125166001 | +1 312-516-6001 Illinois U.S.A.
  • 3125166002 | +1 312-516-6002 Illinois U.S.A.
  • 3125166003 | +1 312-516-6003 Illinois U.S.A.
  • 3125166004 | +1 312-516-6004 Illinois U.S.A.
  • 3125166005 | +1 312-516-6005 Illinois U.S.A.
  • 3125166006 | +1 312-516-6006 Illinois U.S.A.
  • 3125166007 | +1 312-516-6007 Illinois U.S.A.
  • 3125166008 | +1 312-516-6008 Illinois U.S.A.
  • 3125166009 | +1 312-516-6009 Illinois U.S.A.
  • 3125166010 | +1 312-516-6010 Illinois U.S.A.
  • 3125166011 | +1 312-516-6011 Illinois U.S.A.
  • 3125166012 | +1 312-516-6012 Illinois U.S.A.
  • 3125166013 | +1 312-516-6013 Illinois U.S.A.
  • 3125166014 | +1 312-516-6014 Illinois U.S.A.
  • 3125166015 | +1 312-516-6015 Illinois U.S.A.
  • 3125166016 | +1 312-516-6016 Illinois U.S.A.
  • 3125166017 | +1 312-516-6017 Illinois U.S.A.
  • 3125166018 | +1 312-516-6018 Illinois U.S.A.
  • 3125166019 | +1 312-516-6019 Illinois U.S.A.
  • 3125166020 | +1 312-516-6020 Illinois U.S.A.
  • 3125166021 | +1 312-516-6021 Illinois U.S.A.
  • 3125166022 | +1 312-516-6022 Illinois U.S.A.
  • 3125166023 | +1 312-516-6023 Illinois U.S.A.
  • 3125166024 | +1 312-516-6024 Illinois U.S.A.
  • 3125166025 | +1 312-516-6025 Illinois U.S.A.
  • 3125166026 | +1 312-516-6026 Illinois U.S.A.
  • 3125166027 | +1 312-516-6027 Illinois U.S.A.
  • 3125166028 | +1 312-516-6028 Illinois U.S.A.
  • 3125166029 | +1 312-516-6029 Illinois U.S.A.
  • 3125166030 | +1 312-516-6030 Illinois U.S.A.
  • 3125166031 | +1 312-516-6031 Illinois U.S.A.
  • 3125166032 | +1 312-516-6032 Illinois U.S.A.
  • 3125166033 | +1 312-516-6033 Illinois U.S.A.
  • 3125166034 | +1 312-516-6034 Illinois U.S.A.
  • 3125166035 | +1 312-516-6035 Illinois U.S.A.
  • 3125166036 | +1 312-516-6036 Illinois U.S.A.
  • 3125166037 | +1 312-516-6037 Illinois U.S.A.
  • 3125166038 | +1 312-516-6038 Illinois U.S.A.
  • 3125166039 | +1 312-516-6039 Illinois U.S.A.
  • 3125166040 | +1 312-516-6040 Illinois U.S.A.
  • 3125166041 | +1 312-516-6041 Illinois U.S.A.
  • 3125166042 | +1 312-516-6042 Illinois U.S.A.
  • 3125166043 | +1 312-516-6043 Illinois U.S.A.
  • 3125166044 | +1 312-516-6044 Illinois U.S.A.
  • 3125166045 | +1 312-516-6045 Illinois U.S.A.
  • 3125166046 | +1 312-516-6046 Illinois U.S.A.
  • 3125166047 | +1 312-516-6047 Illinois U.S.A.
  • 3125166048 | +1 312-516-6048 Illinois U.S.A.
  • 3125166049 | +1 312-516-6049 Illinois U.S.A.
  • 3125166050 | +1 312-516-6050 Illinois U.S.A.
  • 3125166051 | +1 312-516-6051 Illinois U.S.A.
  • 3125166052 | +1 312-516-6052 Illinois U.S.A.
  • 3125166053 | +1 312-516-6053 Illinois U.S.A.
  • 3125166054 | +1 312-516-6054 Illinois U.S.A.
  • 3125166055 | +1 312-516-6055 Illinois U.S.A.
  • 3125166056 | +1 312-516-6056 Illinois U.S.A.
  • 3125166057 | +1 312-516-6057 Illinois U.S.A.
  • 3125166058 | +1 312-516-6058 Illinois U.S.A.
  • 3125166059 | +1 312-516-6059 Illinois U.S.A.
  • 3125166060 | +1 312-516-6060 Illinois U.S.A.
  • 3125166061 | +1 312-516-6061 Illinois U.S.A.
  • 3125166062 | +1 312-516-6062 Illinois U.S.A.
  • 3125166063 | +1 312-516-6063 Illinois U.S.A.
  • 3125166064 | +1 312-516-6064 Illinois U.S.A.
  • 3125166065 | +1 312-516-6065 Illinois U.S.A.
  • 3125166066 | +1 312-516-6066 Illinois U.S.A.
  • 3125166067 | +1 312-516-6067 Illinois U.S.A.
  • 3125166068 | +1 312-516-6068 Illinois U.S.A.
  • 3125166069 | +1 312-516-6069 Illinois U.S.A.
  • 3125166070 | +1 312-516-6070 Illinois U.S.A.
  • 3125166071 | +1 312-516-6071 Illinois U.S.A.
  • 3125166072 | +1 312-516-6072 Illinois U.S.A.
  • 3125166073 | +1 312-516-6073 Illinois U.S.A.
  • 3125166074 | +1 312-516-6074 Illinois U.S.A.
  • 3125166075 | +1 312-516-6075 Illinois U.S.A.
  • 3125166076 | +1 312-516-6076 Illinois U.S.A.
  • 3125166077 | +1 312-516-6077 Illinois U.S.A.
  • 3125166078 | +1 312-516-6078 Illinois U.S.A.
  • 3125166079 | +1 312-516-6079 Illinois U.S.A.
  • 3125166080 | +1 312-516-6080 Illinois U.S.A.
  • 3125166081 | +1 312-516-6081 Illinois U.S.A.
  • 3125166082 | +1 312-516-6082 Illinois U.S.A.
  • 3125166083 | +1 312-516-6083 Illinois U.S.A.
  • 3125166084 | +1 312-516-6084 Illinois U.S.A.
  • 3125166085 | +1 312-516-6085 Illinois U.S.A.
  • 3125166086 | +1 312-516-6086 Illinois U.S.A.
  • 3125166087 | +1 312-516-6087 Illinois U.S.A.
  • 3125166088 | +1 312-516-6088 Illinois U.S.A.
  • 3125166089 | +1 312-516-6089 Illinois U.S.A.
  • 3125166090 | +1 312-516-6090 Illinois U.S.A.
  • 3125166091 | +1 312-516-6091 Illinois U.S.A.
  • 3125166092 | +1 312-516-6092 Illinois U.S.A.
  • 3125166093 | +1 312-516-6093 Illinois U.S.A.
  • 3125166094 | +1 312-516-6094 Illinois U.S.A.
  • 3125166095 | +1 312-516-6095 Illinois U.S.A.
  • 3125166096 | +1 312-516-6096 Illinois U.S.A.
  • 3125166097 | +1 312-516-6097 Illinois U.S.A.
  • 3125166098 | +1 312-516-6098 Illinois U.S.A.
  • 3125166099 | +1 312-516-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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