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).

  • 3128296000 | +1 312-829-6000 Illinois U.S.A.
  • 3128296001 | +1 312-829-6001 Illinois U.S.A.
  • 3128296002 | +1 312-829-6002 Illinois U.S.A.
  • 3128296003 | +1 312-829-6003 Illinois U.S.A.
  • 3128296004 | +1 312-829-6004 Illinois U.S.A.
  • 3128296005 | +1 312-829-6005 Illinois U.S.A.
  • 3128296006 | +1 312-829-6006 Illinois U.S.A.
  • 3128296007 | +1 312-829-6007 Illinois U.S.A.
  • 3128296008 | +1 312-829-6008 Illinois U.S.A.
  • 3128296009 | +1 312-829-6009 Illinois U.S.A.
  • 3128296010 | +1 312-829-6010 Illinois U.S.A.
  • 3128296011 | +1 312-829-6011 Illinois U.S.A.
  • 3128296012 | +1 312-829-6012 Illinois U.S.A.
  • 3128296013 | +1 312-829-6013 Illinois U.S.A.
  • 3128296014 | +1 312-829-6014 Illinois U.S.A.
  • 3128296015 | +1 312-829-6015 Illinois U.S.A.
  • 3128296016 | +1 312-829-6016 Illinois U.S.A.
  • 3128296017 | +1 312-829-6017 Illinois U.S.A.
  • 3128296018 | +1 312-829-6018 Illinois U.S.A.
  • 3128296019 | +1 312-829-6019 Illinois U.S.A.
  • 3128296020 | +1 312-829-6020 Illinois U.S.A.
  • 3128296021 | +1 312-829-6021 Illinois U.S.A.
  • 3128296022 | +1 312-829-6022 Illinois U.S.A.
  • 3128296023 | +1 312-829-6023 Illinois U.S.A.
  • 3128296024 | +1 312-829-6024 Illinois U.S.A.
  • 3128296025 | +1 312-829-6025 Illinois U.S.A.
  • 3128296026 | +1 312-829-6026 Illinois U.S.A.
  • 3128296027 | +1 312-829-6027 Illinois U.S.A.
  • 3128296028 | +1 312-829-6028 Illinois U.S.A.
  • 3128296029 | +1 312-829-6029 Illinois U.S.A.
  • 3128296030 | +1 312-829-6030 Illinois U.S.A.
  • 3128296031 | +1 312-829-6031 Illinois U.S.A.
  • 3128296032 | +1 312-829-6032 Illinois U.S.A.
  • 3128296033 | +1 312-829-6033 Illinois U.S.A.
  • 3128296034 | +1 312-829-6034 Illinois U.S.A.
  • 3128296035 | +1 312-829-6035 Illinois U.S.A.
  • 3128296036 | +1 312-829-6036 Illinois U.S.A.
  • 3128296037 | +1 312-829-6037 Illinois U.S.A.
  • 3128296038 | +1 312-829-6038 Illinois U.S.A.
  • 3128296039 | +1 312-829-6039 Illinois U.S.A.
  • 3128296040 | +1 312-829-6040 Illinois U.S.A.
  • 3128296041 | +1 312-829-6041 Illinois U.S.A.
  • 3128296042 | +1 312-829-6042 Illinois U.S.A.
  • 3128296043 | +1 312-829-6043 Illinois U.S.A.
  • 3128296044 | +1 312-829-6044 Illinois U.S.A.
  • 3128296045 | +1 312-829-6045 Illinois U.S.A.
  • 3128296046 | +1 312-829-6046 Illinois U.S.A.
  • 3128296047 | +1 312-829-6047 Illinois U.S.A.
  • 3128296048 | +1 312-829-6048 Illinois U.S.A.
  • 3128296049 | +1 312-829-6049 Illinois U.S.A.
  • 3128296050 | +1 312-829-6050 Illinois U.S.A.
  • 3128296051 | +1 312-829-6051 Illinois U.S.A.
  • 3128296052 | +1 312-829-6052 Illinois U.S.A.
  • 3128296053 | +1 312-829-6053 Illinois U.S.A.
  • 3128296054 | +1 312-829-6054 Illinois U.S.A.
  • 3128296055 | +1 312-829-6055 Illinois U.S.A.
  • 3128296056 | +1 312-829-6056 Illinois U.S.A.
  • 3128296057 | +1 312-829-6057 Illinois U.S.A.
  • 3128296058 | +1 312-829-6058 Illinois U.S.A.
  • 3128296059 | +1 312-829-6059 Illinois U.S.A.
  • 3128296060 | +1 312-829-6060 Illinois U.S.A.
  • 3128296061 | +1 312-829-6061 Illinois U.S.A.
  • 3128296062 | +1 312-829-6062 Illinois U.S.A.
  • 3128296063 | +1 312-829-6063 Illinois U.S.A.
  • 3128296064 | +1 312-829-6064 Illinois U.S.A.
  • 3128296065 | +1 312-829-6065 Illinois U.S.A.
  • 3128296066 | +1 312-829-6066 Illinois U.S.A.
  • 3128296067 | +1 312-829-6067 Illinois U.S.A.
  • 3128296068 | +1 312-829-6068 Illinois U.S.A.
  • 3128296069 | +1 312-829-6069 Illinois U.S.A.
  • 3128296070 | +1 312-829-6070 Illinois U.S.A.
  • 3128296071 | +1 312-829-6071 Illinois U.S.A.
  • 3128296072 | +1 312-829-6072 Illinois U.S.A.
  • 3128296073 | +1 312-829-6073 Illinois U.S.A.
  • 3128296074 | +1 312-829-6074 Illinois U.S.A.
  • 3128296075 | +1 312-829-6075 Illinois U.S.A.
  • 3128296076 | +1 312-829-6076 Illinois U.S.A.
  • 3128296077 | +1 312-829-6077 Illinois U.S.A.
  • 3128296078 | +1 312-829-6078 Illinois U.S.A.
  • 3128296079 | +1 312-829-6079 Illinois U.S.A.
  • 3128296080 | +1 312-829-6080 Illinois U.S.A.
  • 3128296081 | +1 312-829-6081 Illinois U.S.A.
  • 3128296082 | +1 312-829-6082 Illinois U.S.A.
  • 3128296083 | +1 312-829-6083 Illinois U.S.A.
  • 3128296084 | +1 312-829-6084 Illinois U.S.A.
  • 3128296085 | +1 312-829-6085 Illinois U.S.A.
  • 3128296086 | +1 312-829-6086 Illinois U.S.A.
  • 3128296087 | +1 312-829-6087 Illinois U.S.A.
  • 3128296088 | +1 312-829-6088 Illinois U.S.A.
  • 3128296089 | +1 312-829-6089 Illinois U.S.A.
  • 3128296090 | +1 312-829-6090 Illinois U.S.A.
  • 3128296091 | +1 312-829-6091 Illinois U.S.A.
  • 3128296092 | +1 312-829-6092 Illinois U.S.A.
  • 3128296093 | +1 312-829-6093 Illinois U.S.A.
  • 3128296094 | +1 312-829-6094 Illinois U.S.A.
  • 3128296095 | +1 312-829-6095 Illinois U.S.A.
  • 3128296096 | +1 312-829-6096 Illinois U.S.A.
  • 3128296097 | +1 312-829-6097 Illinois U.S.A.
  • 3128296098 | +1 312-829-6098 Illinois U.S.A.
  • 3128296099 | +1 312-829-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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