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).

  • 3129386000 | +1 312-938-6000 Illinois U.S.A.
  • 3129386001 | +1 312-938-6001 Illinois U.S.A.
  • 3129386002 | +1 312-938-6002 Illinois U.S.A.
  • 3129386003 | +1 312-938-6003 Illinois U.S.A.
  • 3129386004 | +1 312-938-6004 Illinois U.S.A.
  • 3129386005 | +1 312-938-6005 Illinois U.S.A.
  • 3129386006 | +1 312-938-6006 Illinois U.S.A.
  • 3129386007 | +1 312-938-6007 Illinois U.S.A.
  • 3129386008 | +1 312-938-6008 Illinois U.S.A.
  • 3129386009 | +1 312-938-6009 Illinois U.S.A.
  • 3129386010 | +1 312-938-6010 Illinois U.S.A.
  • 3129386011 | +1 312-938-6011 Illinois U.S.A.
  • 3129386012 | +1 312-938-6012 Illinois U.S.A.
  • 3129386013 | +1 312-938-6013 Illinois U.S.A.
  • 3129386014 | +1 312-938-6014 Illinois U.S.A.
  • 3129386015 | +1 312-938-6015 Illinois U.S.A.
  • 3129386016 | +1 312-938-6016 Illinois U.S.A.
  • 3129386017 | +1 312-938-6017 Illinois U.S.A.
  • 3129386018 | +1 312-938-6018 Illinois U.S.A.
  • 3129386019 | +1 312-938-6019 Illinois U.S.A.
  • 3129386020 | +1 312-938-6020 Illinois U.S.A.
  • 3129386021 | +1 312-938-6021 Illinois U.S.A.
  • 3129386022 | +1 312-938-6022 Illinois U.S.A.
  • 3129386023 | +1 312-938-6023 Illinois U.S.A.
  • 3129386024 | +1 312-938-6024 Illinois U.S.A.
  • 3129386025 | +1 312-938-6025 Illinois U.S.A.
  • 3129386026 | +1 312-938-6026 Illinois U.S.A.
  • 3129386027 | +1 312-938-6027 Illinois U.S.A.
  • 3129386028 | +1 312-938-6028 Illinois U.S.A.
  • 3129386029 | +1 312-938-6029 Illinois U.S.A.
  • 3129386030 | +1 312-938-6030 Illinois U.S.A.
  • 3129386031 | +1 312-938-6031 Illinois U.S.A.
  • 3129386032 | +1 312-938-6032 Illinois U.S.A.
  • 3129386033 | +1 312-938-6033 Illinois U.S.A.
  • 3129386034 | +1 312-938-6034 Illinois U.S.A.
  • 3129386035 | +1 312-938-6035 Illinois U.S.A.
  • 3129386036 | +1 312-938-6036 Illinois U.S.A.
  • 3129386037 | +1 312-938-6037 Illinois U.S.A.
  • 3129386038 | +1 312-938-6038 Illinois U.S.A.
  • 3129386039 | +1 312-938-6039 Illinois U.S.A.
  • 3129386040 | +1 312-938-6040 Illinois U.S.A.
  • 3129386041 | +1 312-938-6041 Illinois U.S.A.
  • 3129386042 | +1 312-938-6042 Illinois U.S.A.
  • 3129386043 | +1 312-938-6043 Illinois U.S.A.
  • 3129386044 | +1 312-938-6044 Illinois U.S.A.
  • 3129386045 | +1 312-938-6045 Illinois U.S.A.
  • 3129386046 | +1 312-938-6046 Illinois U.S.A.
  • 3129386047 | +1 312-938-6047 Illinois U.S.A.
  • 3129386048 | +1 312-938-6048 Illinois U.S.A.
  • 3129386049 | +1 312-938-6049 Illinois U.S.A.
  • 3129386050 | +1 312-938-6050 Illinois U.S.A.
  • 3129386051 | +1 312-938-6051 Illinois U.S.A.
  • 3129386052 | +1 312-938-6052 Illinois U.S.A.
  • 3129386053 | +1 312-938-6053 Illinois U.S.A.
  • 3129386054 | +1 312-938-6054 Illinois U.S.A.
  • 3129386055 | +1 312-938-6055 Illinois U.S.A.
  • 3129386056 | +1 312-938-6056 Illinois U.S.A.
  • 3129386057 | +1 312-938-6057 Illinois U.S.A.
  • 3129386058 | +1 312-938-6058 Illinois U.S.A.
  • 3129386059 | +1 312-938-6059 Illinois U.S.A.
  • 3129386060 | +1 312-938-6060 Illinois U.S.A.
  • 3129386061 | +1 312-938-6061 Illinois U.S.A.
  • 3129386062 | +1 312-938-6062 Illinois U.S.A.
  • 3129386063 | +1 312-938-6063 Illinois U.S.A.
  • 3129386064 | +1 312-938-6064 Illinois U.S.A.
  • 3129386065 | +1 312-938-6065 Illinois U.S.A.
  • 3129386066 | +1 312-938-6066 Illinois U.S.A.
  • 3129386067 | +1 312-938-6067 Illinois U.S.A.
  • 3129386068 | +1 312-938-6068 Illinois U.S.A.
  • 3129386069 | +1 312-938-6069 Illinois U.S.A.
  • 3129386070 | +1 312-938-6070 Illinois U.S.A.
  • 3129386071 | +1 312-938-6071 Illinois U.S.A.
  • 3129386072 | +1 312-938-6072 Illinois U.S.A.
  • 3129386073 | +1 312-938-6073 Illinois U.S.A.
  • 3129386074 | +1 312-938-6074 Illinois U.S.A.
  • 3129386075 | +1 312-938-6075 Illinois U.S.A.
  • 3129386076 | +1 312-938-6076 Illinois U.S.A.
  • 3129386077 | +1 312-938-6077 Illinois U.S.A.
  • 3129386078 | +1 312-938-6078 Illinois U.S.A.
  • 3129386079 | +1 312-938-6079 Illinois U.S.A.
  • 3129386080 | +1 312-938-6080 Illinois U.S.A.
  • 3129386081 | +1 312-938-6081 Illinois U.S.A.
  • 3129386082 | +1 312-938-6082 Illinois U.S.A.
  • 3129386083 | +1 312-938-6083 Illinois U.S.A.
  • 3129386084 | +1 312-938-6084 Illinois U.S.A.
  • 3129386085 | +1 312-938-6085 Illinois U.S.A.
  • 3129386086 | +1 312-938-6086 Illinois U.S.A.
  • 3129386087 | +1 312-938-6087 Illinois U.S.A.
  • 3129386088 | +1 312-938-6088 Illinois U.S.A.
  • 3129386089 | +1 312-938-6089 Illinois U.S.A.
  • 3129386090 | +1 312-938-6090 Illinois U.S.A.
  • 3129386091 | +1 312-938-6091 Illinois U.S.A.
  • 3129386092 | +1 312-938-6092 Illinois U.S.A.
  • 3129386093 | +1 312-938-6093 Illinois U.S.A.
  • 3129386094 | +1 312-938-6094 Illinois U.S.A.
  • 3129386095 | +1 312-938-6095 Illinois U.S.A.
  • 3129386096 | +1 312-938-6096 Illinois U.S.A.
  • 3129386097 | +1 312-938-6097 Illinois U.S.A.
  • 3129386098 | +1 312-938-6098 Illinois U.S.A.
  • 3129386099 | +1 312-938-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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