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).

  • 3125266000 | +1 312-526-6000 Illinois U.S.A.
  • 3125266001 | +1 312-526-6001 Illinois U.S.A.
  • 3125266002 | +1 312-526-6002 Illinois U.S.A.
  • 3125266003 | +1 312-526-6003 Illinois U.S.A.
  • 3125266004 | +1 312-526-6004 Illinois U.S.A.
  • 3125266005 | +1 312-526-6005 Illinois U.S.A.
  • 3125266006 | +1 312-526-6006 Illinois U.S.A.
  • 3125266007 | +1 312-526-6007 Illinois U.S.A.
  • 3125266008 | +1 312-526-6008 Illinois U.S.A.
  • 3125266009 | +1 312-526-6009 Illinois U.S.A.
  • 3125266010 | +1 312-526-6010 Illinois U.S.A.
  • 3125266011 | +1 312-526-6011 Illinois U.S.A.
  • 3125266012 | +1 312-526-6012 Illinois U.S.A.
  • 3125266013 | +1 312-526-6013 Illinois U.S.A.
  • 3125266014 | +1 312-526-6014 Illinois U.S.A.
  • 3125266015 | +1 312-526-6015 Illinois U.S.A.
  • 3125266016 | +1 312-526-6016 Illinois U.S.A.
  • 3125266017 | +1 312-526-6017 Illinois U.S.A.
  • 3125266018 | +1 312-526-6018 Illinois U.S.A.
  • 3125266019 | +1 312-526-6019 Illinois U.S.A.
  • 3125266020 | +1 312-526-6020 Illinois U.S.A.
  • 3125266021 | +1 312-526-6021 Illinois U.S.A.
  • 3125266022 | +1 312-526-6022 Illinois U.S.A.
  • 3125266023 | +1 312-526-6023 Illinois U.S.A.
  • 3125266024 | +1 312-526-6024 Illinois U.S.A.
  • 3125266025 | +1 312-526-6025 Illinois U.S.A.
  • 3125266026 | +1 312-526-6026 Illinois U.S.A.
  • 3125266027 | +1 312-526-6027 Illinois U.S.A.
  • 3125266028 | +1 312-526-6028 Illinois U.S.A.
  • 3125266029 | +1 312-526-6029 Illinois U.S.A.
  • 3125266030 | +1 312-526-6030 Illinois U.S.A.
  • 3125266031 | +1 312-526-6031 Illinois U.S.A.
  • 3125266032 | +1 312-526-6032 Illinois U.S.A.
  • 3125266033 | +1 312-526-6033 Illinois U.S.A.
  • 3125266034 | +1 312-526-6034 Illinois U.S.A.
  • 3125266035 | +1 312-526-6035 Illinois U.S.A.
  • 3125266036 | +1 312-526-6036 Illinois U.S.A.
  • 3125266037 | +1 312-526-6037 Illinois U.S.A.
  • 3125266038 | +1 312-526-6038 Illinois U.S.A.
  • 3125266039 | +1 312-526-6039 Illinois U.S.A.
  • 3125266040 | +1 312-526-6040 Illinois U.S.A.
  • 3125266041 | +1 312-526-6041 Illinois U.S.A.
  • 3125266042 | +1 312-526-6042 Illinois U.S.A.
  • 3125266043 | +1 312-526-6043 Illinois U.S.A.
  • 3125266044 | +1 312-526-6044 Illinois U.S.A.
  • 3125266045 | +1 312-526-6045 Illinois U.S.A.
  • 3125266046 | +1 312-526-6046 Illinois U.S.A.
  • 3125266047 | +1 312-526-6047 Illinois U.S.A.
  • 3125266048 | +1 312-526-6048 Illinois U.S.A.
  • 3125266049 | +1 312-526-6049 Illinois U.S.A.
  • 3125266050 | +1 312-526-6050 Illinois U.S.A.
  • 3125266051 | +1 312-526-6051 Illinois U.S.A.
  • 3125266052 | +1 312-526-6052 Illinois U.S.A.
  • 3125266053 | +1 312-526-6053 Illinois U.S.A.
  • 3125266054 | +1 312-526-6054 Illinois U.S.A.
  • 3125266055 | +1 312-526-6055 Illinois U.S.A.
  • 3125266056 | +1 312-526-6056 Illinois U.S.A.
  • 3125266057 | +1 312-526-6057 Illinois U.S.A.
  • 3125266058 | +1 312-526-6058 Illinois U.S.A.
  • 3125266059 | +1 312-526-6059 Illinois U.S.A.
  • 3125266060 | +1 312-526-6060 Illinois U.S.A.
  • 3125266061 | +1 312-526-6061 Illinois U.S.A.
  • 3125266062 | +1 312-526-6062 Illinois U.S.A.
  • 3125266063 | +1 312-526-6063 Illinois U.S.A.
  • 3125266064 | +1 312-526-6064 Illinois U.S.A.
  • 3125266065 | +1 312-526-6065 Illinois U.S.A.
  • 3125266066 | +1 312-526-6066 Illinois U.S.A.
  • 3125266067 | +1 312-526-6067 Illinois U.S.A.
  • 3125266068 | +1 312-526-6068 Illinois U.S.A.
  • 3125266069 | +1 312-526-6069 Illinois U.S.A.
  • 3125266070 | +1 312-526-6070 Illinois U.S.A.
  • 3125266071 | +1 312-526-6071 Illinois U.S.A.
  • 3125266072 | +1 312-526-6072 Illinois U.S.A.
  • 3125266073 | +1 312-526-6073 Illinois U.S.A.
  • 3125266074 | +1 312-526-6074 Illinois U.S.A.
  • 3125266075 | +1 312-526-6075 Illinois U.S.A.
  • 3125266076 | +1 312-526-6076 Illinois U.S.A.
  • 3125266077 | +1 312-526-6077 Illinois U.S.A.
  • 3125266078 | +1 312-526-6078 Illinois U.S.A.
  • 3125266079 | +1 312-526-6079 Illinois U.S.A.
  • 3125266080 | +1 312-526-6080 Illinois U.S.A.
  • 3125266081 | +1 312-526-6081 Illinois U.S.A.
  • 3125266082 | +1 312-526-6082 Illinois U.S.A.
  • 3125266083 | +1 312-526-6083 Illinois U.S.A.
  • 3125266084 | +1 312-526-6084 Illinois U.S.A.
  • 3125266085 | +1 312-526-6085 Illinois U.S.A.
  • 3125266086 | +1 312-526-6086 Illinois U.S.A.
  • 3125266087 | +1 312-526-6087 Illinois U.S.A.
  • 3125266088 | +1 312-526-6088 Illinois U.S.A.
  • 3125266089 | +1 312-526-6089 Illinois U.S.A.
  • 3125266090 | +1 312-526-6090 Illinois U.S.A.
  • 3125266091 | +1 312-526-6091 Illinois U.S.A.
  • 3125266092 | +1 312-526-6092 Illinois U.S.A.
  • 3125266093 | +1 312-526-6093 Illinois U.S.A.
  • 3125266094 | +1 312-526-6094 Illinois U.S.A.
  • 3125266095 | +1 312-526-6095 Illinois U.S.A.
  • 3125266096 | +1 312-526-6096 Illinois U.S.A.
  • 3125266097 | +1 312-526-6097 Illinois U.S.A.
  • 3125266098 | +1 312-526-6098 Illinois U.S.A.
  • 3125266099 | +1 312-526-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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