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).

  • 3125536000 | +1 312-553-6000 Illinois U.S.A.
  • 3125536001 | +1 312-553-6001 Illinois U.S.A.
  • 3125536002 | +1 312-553-6002 Illinois U.S.A.
  • 3125536003 | +1 312-553-6003 Illinois U.S.A.
  • 3125536004 | +1 312-553-6004 Illinois U.S.A.
  • 3125536005 | +1 312-553-6005 Illinois U.S.A.
  • 3125536006 | +1 312-553-6006 Illinois U.S.A.
  • 3125536007 | +1 312-553-6007 Illinois U.S.A.
  • 3125536008 | +1 312-553-6008 Illinois U.S.A.
  • 3125536009 | +1 312-553-6009 Illinois U.S.A.
  • 3125536010 | +1 312-553-6010 Illinois U.S.A.
  • 3125536011 | +1 312-553-6011 Illinois U.S.A.
  • 3125536012 | +1 312-553-6012 Illinois U.S.A.
  • 3125536013 | +1 312-553-6013 Illinois U.S.A.
  • 3125536014 | +1 312-553-6014 Illinois U.S.A.
  • 3125536015 | +1 312-553-6015 Illinois U.S.A.
  • 3125536016 | +1 312-553-6016 Illinois U.S.A.
  • 3125536017 | +1 312-553-6017 Illinois U.S.A.
  • 3125536018 | +1 312-553-6018 Illinois U.S.A.
  • 3125536019 | +1 312-553-6019 Illinois U.S.A.
  • 3125536020 | +1 312-553-6020 Illinois U.S.A.
  • 3125536021 | +1 312-553-6021 Illinois U.S.A.
  • 3125536022 | +1 312-553-6022 Illinois U.S.A.
  • 3125536023 | +1 312-553-6023 Illinois U.S.A.
  • 3125536024 | +1 312-553-6024 Illinois U.S.A.
  • 3125536025 | +1 312-553-6025 Illinois U.S.A.
  • 3125536026 | +1 312-553-6026 Illinois U.S.A.
  • 3125536027 | +1 312-553-6027 Illinois U.S.A.
  • 3125536028 | +1 312-553-6028 Illinois U.S.A.
  • 3125536029 | +1 312-553-6029 Illinois U.S.A.
  • 3125536030 | +1 312-553-6030 Illinois U.S.A.
  • 3125536031 | +1 312-553-6031 Illinois U.S.A.
  • 3125536032 | +1 312-553-6032 Illinois U.S.A.
  • 3125536033 | +1 312-553-6033 Illinois U.S.A.
  • 3125536034 | +1 312-553-6034 Illinois U.S.A.
  • 3125536035 | +1 312-553-6035 Illinois U.S.A.
  • 3125536036 | +1 312-553-6036 Illinois U.S.A.
  • 3125536037 | +1 312-553-6037 Illinois U.S.A.
  • 3125536038 | +1 312-553-6038 Illinois U.S.A.
  • 3125536039 | +1 312-553-6039 Illinois U.S.A.
  • 3125536040 | +1 312-553-6040 Illinois U.S.A.
  • 3125536041 | +1 312-553-6041 Illinois U.S.A.
  • 3125536042 | +1 312-553-6042 Illinois U.S.A.
  • 3125536043 | +1 312-553-6043 Illinois U.S.A.
  • 3125536044 | +1 312-553-6044 Illinois U.S.A.
  • 3125536045 | +1 312-553-6045 Illinois U.S.A.
  • 3125536046 | +1 312-553-6046 Illinois U.S.A.
  • 3125536047 | +1 312-553-6047 Illinois U.S.A.
  • 3125536048 | +1 312-553-6048 Illinois U.S.A.
  • 3125536049 | +1 312-553-6049 Illinois U.S.A.
  • 3125536050 | +1 312-553-6050 Illinois U.S.A.
  • 3125536051 | +1 312-553-6051 Illinois U.S.A.
  • 3125536052 | +1 312-553-6052 Illinois U.S.A.
  • 3125536053 | +1 312-553-6053 Illinois U.S.A.
  • 3125536054 | +1 312-553-6054 Illinois U.S.A.
  • 3125536055 | +1 312-553-6055 Illinois U.S.A.
  • 3125536056 | +1 312-553-6056 Illinois U.S.A.
  • 3125536057 | +1 312-553-6057 Illinois U.S.A.
  • 3125536058 | +1 312-553-6058 Illinois U.S.A.
  • 3125536059 | +1 312-553-6059 Illinois U.S.A.
  • 3125536060 | +1 312-553-6060 Illinois U.S.A.
  • 3125536061 | +1 312-553-6061 Illinois U.S.A.
  • 3125536062 | +1 312-553-6062 Illinois U.S.A.
  • 3125536063 | +1 312-553-6063 Illinois U.S.A.
  • 3125536064 | +1 312-553-6064 Illinois U.S.A.
  • 3125536065 | +1 312-553-6065 Illinois U.S.A.
  • 3125536066 | +1 312-553-6066 Illinois U.S.A.
  • 3125536067 | +1 312-553-6067 Illinois U.S.A.
  • 3125536068 | +1 312-553-6068 Illinois U.S.A.
  • 3125536069 | +1 312-553-6069 Illinois U.S.A.
  • 3125536070 | +1 312-553-6070 Illinois U.S.A.
  • 3125536071 | +1 312-553-6071 Illinois U.S.A.
  • 3125536072 | +1 312-553-6072 Illinois U.S.A.
  • 3125536073 | +1 312-553-6073 Illinois U.S.A.
  • 3125536074 | +1 312-553-6074 Illinois U.S.A.
  • 3125536075 | +1 312-553-6075 Illinois U.S.A.
  • 3125536076 | +1 312-553-6076 Illinois U.S.A.
  • 3125536077 | +1 312-553-6077 Illinois U.S.A.
  • 3125536078 | +1 312-553-6078 Illinois U.S.A.
  • 3125536079 | +1 312-553-6079 Illinois U.S.A.
  • 3125536080 | +1 312-553-6080 Illinois U.S.A.
  • 3125536081 | +1 312-553-6081 Illinois U.S.A.
  • 3125536082 | +1 312-553-6082 Illinois U.S.A.
  • 3125536083 | +1 312-553-6083 Illinois U.S.A.
  • 3125536084 | +1 312-553-6084 Illinois U.S.A.
  • 3125536085 | +1 312-553-6085 Illinois U.S.A.
  • 3125536086 | +1 312-553-6086 Illinois U.S.A.
  • 3125536087 | +1 312-553-6087 Illinois U.S.A.
  • 3125536088 | +1 312-553-6088 Illinois U.S.A.
  • 3125536089 | +1 312-553-6089 Illinois U.S.A.
  • 3125536090 | +1 312-553-6090 Illinois U.S.A.
  • 3125536091 | +1 312-553-6091 Illinois U.S.A.
  • 3125536092 | +1 312-553-6092 Illinois U.S.A.
  • 3125536093 | +1 312-553-6093 Illinois U.S.A.
  • 3125536094 | +1 312-553-6094 Illinois U.S.A.
  • 3125536095 | +1 312-553-6095 Illinois U.S.A.
  • 3125536096 | +1 312-553-6096 Illinois U.S.A.
  • 3125536097 | +1 312-553-6097 Illinois U.S.A.
  • 3125536098 | +1 312-553-6098 Illinois U.S.A.
  • 3125536099 | +1 312-553-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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