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).

  • 3129936000 | +1 312-993-6000 Illinois U.S.A.
  • 3129936001 | +1 312-993-6001 Illinois U.S.A.
  • 3129936002 | +1 312-993-6002 Illinois U.S.A.
  • 3129936003 | +1 312-993-6003 Illinois U.S.A.
  • 3129936004 | +1 312-993-6004 Illinois U.S.A.
  • 3129936005 | +1 312-993-6005 Illinois U.S.A.
  • 3129936006 | +1 312-993-6006 Illinois U.S.A.
  • 3129936007 | +1 312-993-6007 Illinois U.S.A.
  • 3129936008 | +1 312-993-6008 Illinois U.S.A.
  • 3129936009 | +1 312-993-6009 Illinois U.S.A.
  • 3129936010 | +1 312-993-6010 Illinois U.S.A.
  • 3129936011 | +1 312-993-6011 Illinois U.S.A.
  • 3129936012 | +1 312-993-6012 Illinois U.S.A.
  • 3129936013 | +1 312-993-6013 Illinois U.S.A.
  • 3129936014 | +1 312-993-6014 Illinois U.S.A.
  • 3129936015 | +1 312-993-6015 Illinois U.S.A.
  • 3129936016 | +1 312-993-6016 Illinois U.S.A.
  • 3129936017 | +1 312-993-6017 Illinois U.S.A.
  • 3129936018 | +1 312-993-6018 Illinois U.S.A.
  • 3129936019 | +1 312-993-6019 Illinois U.S.A.
  • 3129936020 | +1 312-993-6020 Illinois U.S.A.
  • 3129936021 | +1 312-993-6021 Illinois U.S.A.
  • 3129936022 | +1 312-993-6022 Illinois U.S.A.
  • 3129936023 | +1 312-993-6023 Illinois U.S.A.
  • 3129936024 | +1 312-993-6024 Illinois U.S.A.
  • 3129936025 | +1 312-993-6025 Illinois U.S.A.
  • 3129936026 | +1 312-993-6026 Illinois U.S.A.
  • 3129936027 | +1 312-993-6027 Illinois U.S.A.
  • 3129936028 | +1 312-993-6028 Illinois U.S.A.
  • 3129936029 | +1 312-993-6029 Illinois U.S.A.
  • 3129936030 | +1 312-993-6030 Illinois U.S.A.
  • 3129936031 | +1 312-993-6031 Illinois U.S.A.
  • 3129936032 | +1 312-993-6032 Illinois U.S.A.
  • 3129936033 | +1 312-993-6033 Illinois U.S.A.
  • 3129936034 | +1 312-993-6034 Illinois U.S.A.
  • 3129936035 | +1 312-993-6035 Illinois U.S.A.
  • 3129936036 | +1 312-993-6036 Illinois U.S.A.
  • 3129936037 | +1 312-993-6037 Illinois U.S.A.
  • 3129936038 | +1 312-993-6038 Illinois U.S.A.
  • 3129936039 | +1 312-993-6039 Illinois U.S.A.
  • 3129936040 | +1 312-993-6040 Illinois U.S.A.
  • 3129936041 | +1 312-993-6041 Illinois U.S.A.
  • 3129936042 | +1 312-993-6042 Illinois U.S.A.
  • 3129936043 | +1 312-993-6043 Illinois U.S.A.
  • 3129936044 | +1 312-993-6044 Illinois U.S.A.
  • 3129936045 | +1 312-993-6045 Illinois U.S.A.
  • 3129936046 | +1 312-993-6046 Illinois U.S.A.
  • 3129936047 | +1 312-993-6047 Illinois U.S.A.
  • 3129936048 | +1 312-993-6048 Illinois U.S.A.
  • 3129936049 | +1 312-993-6049 Illinois U.S.A.
  • 3129936050 | +1 312-993-6050 Illinois U.S.A.
  • 3129936051 | +1 312-993-6051 Illinois U.S.A.
  • 3129936052 | +1 312-993-6052 Illinois U.S.A.
  • 3129936053 | +1 312-993-6053 Illinois U.S.A.
  • 3129936054 | +1 312-993-6054 Illinois U.S.A.
  • 3129936055 | +1 312-993-6055 Illinois U.S.A.
  • 3129936056 | +1 312-993-6056 Illinois U.S.A.
  • 3129936057 | +1 312-993-6057 Illinois U.S.A.
  • 3129936058 | +1 312-993-6058 Illinois U.S.A.
  • 3129936059 | +1 312-993-6059 Illinois U.S.A.
  • 3129936060 | +1 312-993-6060 Illinois U.S.A.
  • 3129936061 | +1 312-993-6061 Illinois U.S.A.
  • 3129936062 | +1 312-993-6062 Illinois U.S.A.
  • 3129936063 | +1 312-993-6063 Illinois U.S.A.
  • 3129936064 | +1 312-993-6064 Illinois U.S.A.
  • 3129936065 | +1 312-993-6065 Illinois U.S.A.
  • 3129936066 | +1 312-993-6066 Illinois U.S.A.
  • 3129936067 | +1 312-993-6067 Illinois U.S.A.
  • 3129936068 | +1 312-993-6068 Illinois U.S.A.
  • 3129936069 | +1 312-993-6069 Illinois U.S.A.
  • 3129936070 | +1 312-993-6070 Illinois U.S.A.
  • 3129936071 | +1 312-993-6071 Illinois U.S.A.
  • 3129936072 | +1 312-993-6072 Illinois U.S.A.
  • 3129936073 | +1 312-993-6073 Illinois U.S.A.
  • 3129936074 | +1 312-993-6074 Illinois U.S.A.
  • 3129936075 | +1 312-993-6075 Illinois U.S.A.
  • 3129936076 | +1 312-993-6076 Illinois U.S.A.
  • 3129936077 | +1 312-993-6077 Illinois U.S.A.
  • 3129936078 | +1 312-993-6078 Illinois U.S.A.
  • 3129936079 | +1 312-993-6079 Illinois U.S.A.
  • 3129936080 | +1 312-993-6080 Illinois U.S.A.
  • 3129936081 | +1 312-993-6081 Illinois U.S.A.
  • 3129936082 | +1 312-993-6082 Illinois U.S.A.
  • 3129936083 | +1 312-993-6083 Illinois U.S.A.
  • 3129936084 | +1 312-993-6084 Illinois U.S.A.
  • 3129936085 | +1 312-993-6085 Illinois U.S.A.
  • 3129936086 | +1 312-993-6086 Illinois U.S.A.
  • 3129936087 | +1 312-993-6087 Illinois U.S.A.
  • 3129936088 | +1 312-993-6088 Illinois U.S.A.
  • 3129936089 | +1 312-993-6089 Illinois U.S.A.
  • 3129936090 | +1 312-993-6090 Illinois U.S.A.
  • 3129936091 | +1 312-993-6091 Illinois U.S.A.
  • 3129936092 | +1 312-993-6092 Illinois U.S.A.
  • 3129936093 | +1 312-993-6093 Illinois U.S.A.
  • 3129936094 | +1 312-993-6094 Illinois U.S.A.
  • 3129936095 | +1 312-993-6095 Illinois U.S.A.
  • 3129936096 | +1 312-993-6096 Illinois U.S.A.
  • 3129936097 | +1 312-993-6097 Illinois U.S.A.
  • 3129936098 | +1 312-993-6098 Illinois U.S.A.
  • 3129936099 | +1 312-993-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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