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).

  • 3129806000 | +1 312-980-6000 Illinois U.S.A.
  • 3129806001 | +1 312-980-6001 Illinois U.S.A.
  • 3129806002 | +1 312-980-6002 Illinois U.S.A.
  • 3129806003 | +1 312-980-6003 Illinois U.S.A.
  • 3129806004 | +1 312-980-6004 Illinois U.S.A.
  • 3129806005 | +1 312-980-6005 Illinois U.S.A.
  • 3129806006 | +1 312-980-6006 Illinois U.S.A.
  • 3129806007 | +1 312-980-6007 Illinois U.S.A.
  • 3129806008 | +1 312-980-6008 Illinois U.S.A.
  • 3129806009 | +1 312-980-6009 Illinois U.S.A.
  • 3129806010 | +1 312-980-6010 Illinois U.S.A.
  • 3129806011 | +1 312-980-6011 Illinois U.S.A.
  • 3129806012 | +1 312-980-6012 Illinois U.S.A.
  • 3129806013 | +1 312-980-6013 Illinois U.S.A.
  • 3129806014 | +1 312-980-6014 Illinois U.S.A.
  • 3129806015 | +1 312-980-6015 Illinois U.S.A.
  • 3129806016 | +1 312-980-6016 Illinois U.S.A.
  • 3129806017 | +1 312-980-6017 Illinois U.S.A.
  • 3129806018 | +1 312-980-6018 Illinois U.S.A.
  • 3129806019 | +1 312-980-6019 Illinois U.S.A.
  • 3129806020 | +1 312-980-6020 Illinois U.S.A.
  • 3129806021 | +1 312-980-6021 Illinois U.S.A.
  • 3129806022 | +1 312-980-6022 Illinois U.S.A.
  • 3129806023 | +1 312-980-6023 Illinois U.S.A.
  • 3129806024 | +1 312-980-6024 Illinois U.S.A.
  • 3129806025 | +1 312-980-6025 Illinois U.S.A.
  • 3129806026 | +1 312-980-6026 Illinois U.S.A.
  • 3129806027 | +1 312-980-6027 Illinois U.S.A.
  • 3129806028 | +1 312-980-6028 Illinois U.S.A.
  • 3129806029 | +1 312-980-6029 Illinois U.S.A.
  • 3129806030 | +1 312-980-6030 Illinois U.S.A.
  • 3129806031 | +1 312-980-6031 Illinois U.S.A.
  • 3129806032 | +1 312-980-6032 Illinois U.S.A.
  • 3129806033 | +1 312-980-6033 Illinois U.S.A.
  • 3129806034 | +1 312-980-6034 Illinois U.S.A.
  • 3129806035 | +1 312-980-6035 Illinois U.S.A.
  • 3129806036 | +1 312-980-6036 Illinois U.S.A.
  • 3129806037 | +1 312-980-6037 Illinois U.S.A.
  • 3129806038 | +1 312-980-6038 Illinois U.S.A.
  • 3129806039 | +1 312-980-6039 Illinois U.S.A.
  • 3129806040 | +1 312-980-6040 Illinois U.S.A.
  • 3129806041 | +1 312-980-6041 Illinois U.S.A.
  • 3129806042 | +1 312-980-6042 Illinois U.S.A.
  • 3129806043 | +1 312-980-6043 Illinois U.S.A.
  • 3129806044 | +1 312-980-6044 Illinois U.S.A.
  • 3129806045 | +1 312-980-6045 Illinois U.S.A.
  • 3129806046 | +1 312-980-6046 Illinois U.S.A.
  • 3129806047 | +1 312-980-6047 Illinois U.S.A.
  • 3129806048 | +1 312-980-6048 Illinois U.S.A.
  • 3129806049 | +1 312-980-6049 Illinois U.S.A.
  • 3129806050 | +1 312-980-6050 Illinois U.S.A.
  • 3129806051 | +1 312-980-6051 Illinois U.S.A.
  • 3129806052 | +1 312-980-6052 Illinois U.S.A.
  • 3129806053 | +1 312-980-6053 Illinois U.S.A.
  • 3129806054 | +1 312-980-6054 Illinois U.S.A.
  • 3129806055 | +1 312-980-6055 Illinois U.S.A.
  • 3129806056 | +1 312-980-6056 Illinois U.S.A.
  • 3129806057 | +1 312-980-6057 Illinois U.S.A.
  • 3129806058 | +1 312-980-6058 Illinois U.S.A.
  • 3129806059 | +1 312-980-6059 Illinois U.S.A.
  • 3129806060 | +1 312-980-6060 Illinois U.S.A.
  • 3129806061 | +1 312-980-6061 Illinois U.S.A.
  • 3129806062 | +1 312-980-6062 Illinois U.S.A.
  • 3129806063 | +1 312-980-6063 Illinois U.S.A.
  • 3129806064 | +1 312-980-6064 Illinois U.S.A.
  • 3129806065 | +1 312-980-6065 Illinois U.S.A.
  • 3129806066 | +1 312-980-6066 Illinois U.S.A.
  • 3129806067 | +1 312-980-6067 Illinois U.S.A.
  • 3129806068 | +1 312-980-6068 Illinois U.S.A.
  • 3129806069 | +1 312-980-6069 Illinois U.S.A.
  • 3129806070 | +1 312-980-6070 Illinois U.S.A.
  • 3129806071 | +1 312-980-6071 Illinois U.S.A.
  • 3129806072 | +1 312-980-6072 Illinois U.S.A.
  • 3129806073 | +1 312-980-6073 Illinois U.S.A.
  • 3129806074 | +1 312-980-6074 Illinois U.S.A.
  • 3129806075 | +1 312-980-6075 Illinois U.S.A.
  • 3129806076 | +1 312-980-6076 Illinois U.S.A.
  • 3129806077 | +1 312-980-6077 Illinois U.S.A.
  • 3129806078 | +1 312-980-6078 Illinois U.S.A.
  • 3129806079 | +1 312-980-6079 Illinois U.S.A.
  • 3129806080 | +1 312-980-6080 Illinois U.S.A.
  • 3129806081 | +1 312-980-6081 Illinois U.S.A.
  • 3129806082 | +1 312-980-6082 Illinois U.S.A.
  • 3129806083 | +1 312-980-6083 Illinois U.S.A.
  • 3129806084 | +1 312-980-6084 Illinois U.S.A.
  • 3129806085 | +1 312-980-6085 Illinois U.S.A.
  • 3129806086 | +1 312-980-6086 Illinois U.S.A.
  • 3129806087 | +1 312-980-6087 Illinois U.S.A.
  • 3129806088 | +1 312-980-6088 Illinois U.S.A.
  • 3129806089 | +1 312-980-6089 Illinois U.S.A.
  • 3129806090 | +1 312-980-6090 Illinois U.S.A.
  • 3129806091 | +1 312-980-6091 Illinois U.S.A.
  • 3129806092 | +1 312-980-6092 Illinois U.S.A.
  • 3129806093 | +1 312-980-6093 Illinois U.S.A.
  • 3129806094 | +1 312-980-6094 Illinois U.S.A.
  • 3129806095 | +1 312-980-6095 Illinois U.S.A.
  • 3129806096 | +1 312-980-6096 Illinois U.S.A.
  • 3129806097 | +1 312-980-6097 Illinois U.S.A.
  • 3129806098 | +1 312-980-6098 Illinois U.S.A.
  • 3129806099 | +1 312-980-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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