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).

  • 3123256000 | +1 312-325-6000 Illinois U.S.A.
  • 3123256001 | +1 312-325-6001 Illinois U.S.A.
  • 3123256002 | +1 312-325-6002 Illinois U.S.A.
  • 3123256003 | +1 312-325-6003 Illinois U.S.A.
  • 3123256004 | +1 312-325-6004 Illinois U.S.A.
  • 3123256005 | +1 312-325-6005 Illinois U.S.A.
  • 3123256006 | +1 312-325-6006 Illinois U.S.A.
  • 3123256007 | +1 312-325-6007 Illinois U.S.A.
  • 3123256008 | +1 312-325-6008 Illinois U.S.A.
  • 3123256009 | +1 312-325-6009 Illinois U.S.A.
  • 3123256010 | +1 312-325-6010 Illinois U.S.A.
  • 3123256011 | +1 312-325-6011 Illinois U.S.A.
  • 3123256012 | +1 312-325-6012 Illinois U.S.A.
  • 3123256013 | +1 312-325-6013 Illinois U.S.A.
  • 3123256014 | +1 312-325-6014 Illinois U.S.A.
  • 3123256015 | +1 312-325-6015 Illinois U.S.A.
  • 3123256016 | +1 312-325-6016 Illinois U.S.A.
  • 3123256017 | +1 312-325-6017 Illinois U.S.A.
  • 3123256018 | +1 312-325-6018 Illinois U.S.A.
  • 3123256019 | +1 312-325-6019 Illinois U.S.A.
  • 3123256020 | +1 312-325-6020 Illinois U.S.A.
  • 3123256021 | +1 312-325-6021 Illinois U.S.A.
  • 3123256022 | +1 312-325-6022 Illinois U.S.A.
  • 3123256023 | +1 312-325-6023 Illinois U.S.A.
  • 3123256024 | +1 312-325-6024 Illinois U.S.A.
  • 3123256025 | +1 312-325-6025 Illinois U.S.A.
  • 3123256026 | +1 312-325-6026 Illinois U.S.A.
  • 3123256027 | +1 312-325-6027 Illinois U.S.A.
  • 3123256028 | +1 312-325-6028 Illinois U.S.A.
  • 3123256029 | +1 312-325-6029 Illinois U.S.A.
  • 3123256030 | +1 312-325-6030 Illinois U.S.A.
  • 3123256031 | +1 312-325-6031 Illinois U.S.A.
  • 3123256032 | +1 312-325-6032 Illinois U.S.A.
  • 3123256033 | +1 312-325-6033 Illinois U.S.A.
  • 3123256034 | +1 312-325-6034 Illinois U.S.A.
  • 3123256035 | +1 312-325-6035 Illinois U.S.A.
  • 3123256036 | +1 312-325-6036 Illinois U.S.A.
  • 3123256037 | +1 312-325-6037 Illinois U.S.A.
  • 3123256038 | +1 312-325-6038 Illinois U.S.A.
  • 3123256039 | +1 312-325-6039 Illinois U.S.A.
  • 3123256040 | +1 312-325-6040 Illinois U.S.A.
  • 3123256041 | +1 312-325-6041 Illinois U.S.A.
  • 3123256042 | +1 312-325-6042 Illinois U.S.A.
  • 3123256043 | +1 312-325-6043 Illinois U.S.A.
  • 3123256044 | +1 312-325-6044 Illinois U.S.A.
  • 3123256045 | +1 312-325-6045 Illinois U.S.A.
  • 3123256046 | +1 312-325-6046 Illinois U.S.A.
  • 3123256047 | +1 312-325-6047 Illinois U.S.A.
  • 3123256048 | +1 312-325-6048 Illinois U.S.A.
  • 3123256049 | +1 312-325-6049 Illinois U.S.A.
  • 3123256050 | +1 312-325-6050 Illinois U.S.A.
  • 3123256051 | +1 312-325-6051 Illinois U.S.A.
  • 3123256052 | +1 312-325-6052 Illinois U.S.A.
  • 3123256053 | +1 312-325-6053 Illinois U.S.A.
  • 3123256054 | +1 312-325-6054 Illinois U.S.A.
  • 3123256055 | +1 312-325-6055 Illinois U.S.A.
  • 3123256056 | +1 312-325-6056 Illinois U.S.A.
  • 3123256057 | +1 312-325-6057 Illinois U.S.A.
  • 3123256058 | +1 312-325-6058 Illinois U.S.A.
  • 3123256059 | +1 312-325-6059 Illinois U.S.A.
  • 3123256060 | +1 312-325-6060 Illinois U.S.A.
  • 3123256061 | +1 312-325-6061 Illinois U.S.A.
  • 3123256062 | +1 312-325-6062 Illinois U.S.A.
  • 3123256063 | +1 312-325-6063 Illinois U.S.A.
  • 3123256064 | +1 312-325-6064 Illinois U.S.A.
  • 3123256065 | +1 312-325-6065 Illinois U.S.A.
  • 3123256066 | +1 312-325-6066 Illinois U.S.A.
  • 3123256067 | +1 312-325-6067 Illinois U.S.A.
  • 3123256068 | +1 312-325-6068 Illinois U.S.A.
  • 3123256069 | +1 312-325-6069 Illinois U.S.A.
  • 3123256070 | +1 312-325-6070 Illinois U.S.A.
  • 3123256071 | +1 312-325-6071 Illinois U.S.A.
  • 3123256072 | +1 312-325-6072 Illinois U.S.A.
  • 3123256073 | +1 312-325-6073 Illinois U.S.A.
  • 3123256074 | +1 312-325-6074 Illinois U.S.A.
  • 3123256075 | +1 312-325-6075 Illinois U.S.A.
  • 3123256076 | +1 312-325-6076 Illinois U.S.A.
  • 3123256077 | +1 312-325-6077 Illinois U.S.A.
  • 3123256078 | +1 312-325-6078 Illinois U.S.A.
  • 3123256079 | +1 312-325-6079 Illinois U.S.A.
  • 3123256080 | +1 312-325-6080 Illinois U.S.A.
  • 3123256081 | +1 312-325-6081 Illinois U.S.A.
  • 3123256082 | +1 312-325-6082 Illinois U.S.A.
  • 3123256083 | +1 312-325-6083 Illinois U.S.A.
  • 3123256084 | +1 312-325-6084 Illinois U.S.A.
  • 3123256085 | +1 312-325-6085 Illinois U.S.A.
  • 3123256086 | +1 312-325-6086 Illinois U.S.A.
  • 3123256087 | +1 312-325-6087 Illinois U.S.A.
  • 3123256088 | +1 312-325-6088 Illinois U.S.A.
  • 3123256089 | +1 312-325-6089 Illinois U.S.A.
  • 3123256090 | +1 312-325-6090 Illinois U.S.A.
  • 3123256091 | +1 312-325-6091 Illinois U.S.A.
  • 3123256092 | +1 312-325-6092 Illinois U.S.A.
  • 3123256093 | +1 312-325-6093 Illinois U.S.A.
  • 3123256094 | +1 312-325-6094 Illinois U.S.A.
  • 3123256095 | +1 312-325-6095 Illinois U.S.A.
  • 3123256096 | +1 312-325-6096 Illinois U.S.A.
  • 3123256097 | +1 312-325-6097 Illinois U.S.A.
  • 3123256098 | +1 312-325-6098 Illinois U.S.A.
  • 3123256099 | +1 312-325-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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