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).

  • 3127066000 | +1 312-706-6000 Illinois U.S.A.
  • 3127066001 | +1 312-706-6001 Illinois U.S.A.
  • 3127066002 | +1 312-706-6002 Illinois U.S.A.
  • 3127066003 | +1 312-706-6003 Illinois U.S.A.
  • 3127066004 | +1 312-706-6004 Illinois U.S.A.
  • 3127066005 | +1 312-706-6005 Illinois U.S.A.
  • 3127066006 | +1 312-706-6006 Illinois U.S.A.
  • 3127066007 | +1 312-706-6007 Illinois U.S.A.
  • 3127066008 | +1 312-706-6008 Illinois U.S.A.
  • 3127066009 | +1 312-706-6009 Illinois U.S.A.
  • 3127066010 | +1 312-706-6010 Illinois U.S.A.
  • 3127066011 | +1 312-706-6011 Illinois U.S.A.
  • 3127066012 | +1 312-706-6012 Illinois U.S.A.
  • 3127066013 | +1 312-706-6013 Illinois U.S.A.
  • 3127066014 | +1 312-706-6014 Illinois U.S.A.
  • 3127066015 | +1 312-706-6015 Illinois U.S.A.
  • 3127066016 | +1 312-706-6016 Illinois U.S.A.
  • 3127066017 | +1 312-706-6017 Illinois U.S.A.
  • 3127066018 | +1 312-706-6018 Illinois U.S.A.
  • 3127066019 | +1 312-706-6019 Illinois U.S.A.
  • 3127066020 | +1 312-706-6020 Illinois U.S.A.
  • 3127066021 | +1 312-706-6021 Illinois U.S.A.
  • 3127066022 | +1 312-706-6022 Illinois U.S.A.
  • 3127066023 | +1 312-706-6023 Illinois U.S.A.
  • 3127066024 | +1 312-706-6024 Illinois U.S.A.
  • 3127066025 | +1 312-706-6025 Illinois U.S.A.
  • 3127066026 | +1 312-706-6026 Illinois U.S.A.
  • 3127066027 | +1 312-706-6027 Illinois U.S.A.
  • 3127066028 | +1 312-706-6028 Illinois U.S.A.
  • 3127066029 | +1 312-706-6029 Illinois U.S.A.
  • 3127066030 | +1 312-706-6030 Illinois U.S.A.
  • 3127066031 | +1 312-706-6031 Illinois U.S.A.
  • 3127066032 | +1 312-706-6032 Illinois U.S.A.
  • 3127066033 | +1 312-706-6033 Illinois U.S.A.
  • 3127066034 | +1 312-706-6034 Illinois U.S.A.
  • 3127066035 | +1 312-706-6035 Illinois U.S.A.
  • 3127066036 | +1 312-706-6036 Illinois U.S.A.
  • 3127066037 | +1 312-706-6037 Illinois U.S.A.
  • 3127066038 | +1 312-706-6038 Illinois U.S.A.
  • 3127066039 | +1 312-706-6039 Illinois U.S.A.
  • 3127066040 | +1 312-706-6040 Illinois U.S.A.
  • 3127066041 | +1 312-706-6041 Illinois U.S.A.
  • 3127066042 | +1 312-706-6042 Illinois U.S.A.
  • 3127066043 | +1 312-706-6043 Illinois U.S.A.
  • 3127066044 | +1 312-706-6044 Illinois U.S.A.
  • 3127066045 | +1 312-706-6045 Illinois U.S.A.
  • 3127066046 | +1 312-706-6046 Illinois U.S.A.
  • 3127066047 | +1 312-706-6047 Illinois U.S.A.
  • 3127066048 | +1 312-706-6048 Illinois U.S.A.
  • 3127066049 | +1 312-706-6049 Illinois U.S.A.
  • 3127066050 | +1 312-706-6050 Illinois U.S.A.
  • 3127066051 | +1 312-706-6051 Illinois U.S.A.
  • 3127066052 | +1 312-706-6052 Illinois U.S.A.
  • 3127066053 | +1 312-706-6053 Illinois U.S.A.
  • 3127066054 | +1 312-706-6054 Illinois U.S.A.
  • 3127066055 | +1 312-706-6055 Illinois U.S.A.
  • 3127066056 | +1 312-706-6056 Illinois U.S.A.
  • 3127066057 | +1 312-706-6057 Illinois U.S.A.
  • 3127066058 | +1 312-706-6058 Illinois U.S.A.
  • 3127066059 | +1 312-706-6059 Illinois U.S.A.
  • 3127066060 | +1 312-706-6060 Illinois U.S.A.
  • 3127066061 | +1 312-706-6061 Illinois U.S.A.
  • 3127066062 | +1 312-706-6062 Illinois U.S.A.
  • 3127066063 | +1 312-706-6063 Illinois U.S.A.
  • 3127066064 | +1 312-706-6064 Illinois U.S.A.
  • 3127066065 | +1 312-706-6065 Illinois U.S.A.
  • 3127066066 | +1 312-706-6066 Illinois U.S.A.
  • 3127066067 | +1 312-706-6067 Illinois U.S.A.
  • 3127066068 | +1 312-706-6068 Illinois U.S.A.
  • 3127066069 | +1 312-706-6069 Illinois U.S.A.
  • 3127066070 | +1 312-706-6070 Illinois U.S.A.
  • 3127066071 | +1 312-706-6071 Illinois U.S.A.
  • 3127066072 | +1 312-706-6072 Illinois U.S.A.
  • 3127066073 | +1 312-706-6073 Illinois U.S.A.
  • 3127066074 | +1 312-706-6074 Illinois U.S.A.
  • 3127066075 | +1 312-706-6075 Illinois U.S.A.
  • 3127066076 | +1 312-706-6076 Illinois U.S.A.
  • 3127066077 | +1 312-706-6077 Illinois U.S.A.
  • 3127066078 | +1 312-706-6078 Illinois U.S.A.
  • 3127066079 | +1 312-706-6079 Illinois U.S.A.
  • 3127066080 | +1 312-706-6080 Illinois U.S.A.
  • 3127066081 | +1 312-706-6081 Illinois U.S.A.
  • 3127066082 | +1 312-706-6082 Illinois U.S.A.
  • 3127066083 | +1 312-706-6083 Illinois U.S.A.
  • 3127066084 | +1 312-706-6084 Illinois U.S.A.
  • 3127066085 | +1 312-706-6085 Illinois U.S.A.
  • 3127066086 | +1 312-706-6086 Illinois U.S.A.
  • 3127066087 | +1 312-706-6087 Illinois U.S.A.
  • 3127066088 | +1 312-706-6088 Illinois U.S.A.
  • 3127066089 | +1 312-706-6089 Illinois U.S.A.
  • 3127066090 | +1 312-706-6090 Illinois U.S.A.
  • 3127066091 | +1 312-706-6091 Illinois U.S.A.
  • 3127066092 | +1 312-706-6092 Illinois U.S.A.
  • 3127066093 | +1 312-706-6093 Illinois U.S.A.
  • 3127066094 | +1 312-706-6094 Illinois U.S.A.
  • 3127066095 | +1 312-706-6095 Illinois U.S.A.
  • 3127066096 | +1 312-706-6096 Illinois U.S.A.
  • 3127066097 | +1 312-706-6097 Illinois U.S.A.
  • 3127066098 | +1 312-706-6098 Illinois U.S.A.
  • 3127066099 | +1 312-706-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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