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).

  • 3123646000 | +1 312-364-6000 Illinois U.S.A.
  • 3123646001 | +1 312-364-6001 Illinois U.S.A.
  • 3123646002 | +1 312-364-6002 Illinois U.S.A.
  • 3123646003 | +1 312-364-6003 Illinois U.S.A.
  • 3123646004 | +1 312-364-6004 Illinois U.S.A.
  • 3123646005 | +1 312-364-6005 Illinois U.S.A.
  • 3123646006 | +1 312-364-6006 Illinois U.S.A.
  • 3123646007 | +1 312-364-6007 Illinois U.S.A.
  • 3123646008 | +1 312-364-6008 Illinois U.S.A.
  • 3123646009 | +1 312-364-6009 Illinois U.S.A.
  • 3123646010 | +1 312-364-6010 Illinois U.S.A.
  • 3123646011 | +1 312-364-6011 Illinois U.S.A.
  • 3123646012 | +1 312-364-6012 Illinois U.S.A.
  • 3123646013 | +1 312-364-6013 Illinois U.S.A.
  • 3123646014 | +1 312-364-6014 Illinois U.S.A.
  • 3123646015 | +1 312-364-6015 Illinois U.S.A.
  • 3123646016 | +1 312-364-6016 Illinois U.S.A.
  • 3123646017 | +1 312-364-6017 Illinois U.S.A.
  • 3123646018 | +1 312-364-6018 Illinois U.S.A.
  • 3123646019 | +1 312-364-6019 Illinois U.S.A.
  • 3123646020 | +1 312-364-6020 Illinois U.S.A.
  • 3123646021 | +1 312-364-6021 Illinois U.S.A.
  • 3123646022 | +1 312-364-6022 Illinois U.S.A.
  • 3123646023 | +1 312-364-6023 Illinois U.S.A.
  • 3123646024 | +1 312-364-6024 Illinois U.S.A.
  • 3123646025 | +1 312-364-6025 Illinois U.S.A.
  • 3123646026 | +1 312-364-6026 Illinois U.S.A.
  • 3123646027 | +1 312-364-6027 Illinois U.S.A.
  • 3123646028 | +1 312-364-6028 Illinois U.S.A.
  • 3123646029 | +1 312-364-6029 Illinois U.S.A.
  • 3123646030 | +1 312-364-6030 Illinois U.S.A.
  • 3123646031 | +1 312-364-6031 Illinois U.S.A.
  • 3123646032 | +1 312-364-6032 Illinois U.S.A.
  • 3123646033 | +1 312-364-6033 Illinois U.S.A.
  • 3123646034 | +1 312-364-6034 Illinois U.S.A.
  • 3123646035 | +1 312-364-6035 Illinois U.S.A.
  • 3123646036 | +1 312-364-6036 Illinois U.S.A.
  • 3123646037 | +1 312-364-6037 Illinois U.S.A.
  • 3123646038 | +1 312-364-6038 Illinois U.S.A.
  • 3123646039 | +1 312-364-6039 Illinois U.S.A.
  • 3123646040 | +1 312-364-6040 Illinois U.S.A.
  • 3123646041 | +1 312-364-6041 Illinois U.S.A.
  • 3123646042 | +1 312-364-6042 Illinois U.S.A.
  • 3123646043 | +1 312-364-6043 Illinois U.S.A.
  • 3123646044 | +1 312-364-6044 Illinois U.S.A.
  • 3123646045 | +1 312-364-6045 Illinois U.S.A.
  • 3123646046 | +1 312-364-6046 Illinois U.S.A.
  • 3123646047 | +1 312-364-6047 Illinois U.S.A.
  • 3123646048 | +1 312-364-6048 Illinois U.S.A.
  • 3123646049 | +1 312-364-6049 Illinois U.S.A.
  • 3123646050 | +1 312-364-6050 Illinois U.S.A.
  • 3123646051 | +1 312-364-6051 Illinois U.S.A.
  • 3123646052 | +1 312-364-6052 Illinois U.S.A.
  • 3123646053 | +1 312-364-6053 Illinois U.S.A.
  • 3123646054 | +1 312-364-6054 Illinois U.S.A.
  • 3123646055 | +1 312-364-6055 Illinois U.S.A.
  • 3123646056 | +1 312-364-6056 Illinois U.S.A.
  • 3123646057 | +1 312-364-6057 Illinois U.S.A.
  • 3123646058 | +1 312-364-6058 Illinois U.S.A.
  • 3123646059 | +1 312-364-6059 Illinois U.S.A.
  • 3123646060 | +1 312-364-6060 Illinois U.S.A.
  • 3123646061 | +1 312-364-6061 Illinois U.S.A.
  • 3123646062 | +1 312-364-6062 Illinois U.S.A.
  • 3123646063 | +1 312-364-6063 Illinois U.S.A.
  • 3123646064 | +1 312-364-6064 Illinois U.S.A.
  • 3123646065 | +1 312-364-6065 Illinois U.S.A.
  • 3123646066 | +1 312-364-6066 Illinois U.S.A.
  • 3123646067 | +1 312-364-6067 Illinois U.S.A.
  • 3123646068 | +1 312-364-6068 Illinois U.S.A.
  • 3123646069 | +1 312-364-6069 Illinois U.S.A.
  • 3123646070 | +1 312-364-6070 Illinois U.S.A.
  • 3123646071 | +1 312-364-6071 Illinois U.S.A.
  • 3123646072 | +1 312-364-6072 Illinois U.S.A.
  • 3123646073 | +1 312-364-6073 Illinois U.S.A.
  • 3123646074 | +1 312-364-6074 Illinois U.S.A.
  • 3123646075 | +1 312-364-6075 Illinois U.S.A.
  • 3123646076 | +1 312-364-6076 Illinois U.S.A.
  • 3123646077 | +1 312-364-6077 Illinois U.S.A.
  • 3123646078 | +1 312-364-6078 Illinois U.S.A.
  • 3123646079 | +1 312-364-6079 Illinois U.S.A.
  • 3123646080 | +1 312-364-6080 Illinois U.S.A.
  • 3123646081 | +1 312-364-6081 Illinois U.S.A.
  • 3123646082 | +1 312-364-6082 Illinois U.S.A.
  • 3123646083 | +1 312-364-6083 Illinois U.S.A.
  • 3123646084 | +1 312-364-6084 Illinois U.S.A.
  • 3123646085 | +1 312-364-6085 Illinois U.S.A.
  • 3123646086 | +1 312-364-6086 Illinois U.S.A.
  • 3123646087 | +1 312-364-6087 Illinois U.S.A.
  • 3123646088 | +1 312-364-6088 Illinois U.S.A.
  • 3123646089 | +1 312-364-6089 Illinois U.S.A.
  • 3123646090 | +1 312-364-6090 Illinois U.S.A.
  • 3123646091 | +1 312-364-6091 Illinois U.S.A.
  • 3123646092 | +1 312-364-6092 Illinois U.S.A.
  • 3123646093 | +1 312-364-6093 Illinois U.S.A.
  • 3123646094 | +1 312-364-6094 Illinois U.S.A.
  • 3123646095 | +1 312-364-6095 Illinois U.S.A.
  • 3123646096 | +1 312-364-6096 Illinois U.S.A.
  • 3123646097 | +1 312-364-6097 Illinois U.S.A.
  • 3123646098 | +1 312-364-6098 Illinois U.S.A.
  • 3123646099 | +1 312-364-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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