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).

  • 3122236000 | +1 312-223-6000 Illinois U.S.A.
  • 3122236001 | +1 312-223-6001 Illinois U.S.A.
  • 3122236002 | +1 312-223-6002 Illinois U.S.A.
  • 3122236003 | +1 312-223-6003 Illinois U.S.A.
  • 3122236004 | +1 312-223-6004 Illinois U.S.A.
  • 3122236005 | +1 312-223-6005 Illinois U.S.A.
  • 3122236006 | +1 312-223-6006 Illinois U.S.A.
  • 3122236007 | +1 312-223-6007 Illinois U.S.A.
  • 3122236008 | +1 312-223-6008 Illinois U.S.A.
  • 3122236009 | +1 312-223-6009 Illinois U.S.A.
  • 3122236010 | +1 312-223-6010 Illinois U.S.A.
  • 3122236011 | +1 312-223-6011 Illinois U.S.A.
  • 3122236012 | +1 312-223-6012 Illinois U.S.A.
  • 3122236013 | +1 312-223-6013 Illinois U.S.A.
  • 3122236014 | +1 312-223-6014 Illinois U.S.A.
  • 3122236015 | +1 312-223-6015 Illinois U.S.A.
  • 3122236016 | +1 312-223-6016 Illinois U.S.A.
  • 3122236017 | +1 312-223-6017 Illinois U.S.A.
  • 3122236018 | +1 312-223-6018 Illinois U.S.A.
  • 3122236019 | +1 312-223-6019 Illinois U.S.A.
  • 3122236020 | +1 312-223-6020 Illinois U.S.A.
  • 3122236021 | +1 312-223-6021 Illinois U.S.A.
  • 3122236022 | +1 312-223-6022 Illinois U.S.A.
  • 3122236023 | +1 312-223-6023 Illinois U.S.A.
  • 3122236024 | +1 312-223-6024 Illinois U.S.A.
  • 3122236025 | +1 312-223-6025 Illinois U.S.A.
  • 3122236026 | +1 312-223-6026 Illinois U.S.A.
  • 3122236027 | +1 312-223-6027 Illinois U.S.A.
  • 3122236028 | +1 312-223-6028 Illinois U.S.A.
  • 3122236029 | +1 312-223-6029 Illinois U.S.A.
  • 3122236030 | +1 312-223-6030 Illinois U.S.A.
  • 3122236031 | +1 312-223-6031 Illinois U.S.A.
  • 3122236032 | +1 312-223-6032 Illinois U.S.A.
  • 3122236033 | +1 312-223-6033 Illinois U.S.A.
  • 3122236034 | +1 312-223-6034 Illinois U.S.A.
  • 3122236035 | +1 312-223-6035 Illinois U.S.A.
  • 3122236036 | +1 312-223-6036 Illinois U.S.A.
  • 3122236037 | +1 312-223-6037 Illinois U.S.A.
  • 3122236038 | +1 312-223-6038 Illinois U.S.A.
  • 3122236039 | +1 312-223-6039 Illinois U.S.A.
  • 3122236040 | +1 312-223-6040 Illinois U.S.A.
  • 3122236041 | +1 312-223-6041 Illinois U.S.A.
  • 3122236042 | +1 312-223-6042 Illinois U.S.A.
  • 3122236043 | +1 312-223-6043 Illinois U.S.A.
  • 3122236044 | +1 312-223-6044 Illinois U.S.A.
  • 3122236045 | +1 312-223-6045 Illinois U.S.A.
  • 3122236046 | +1 312-223-6046 Illinois U.S.A.
  • 3122236047 | +1 312-223-6047 Illinois U.S.A.
  • 3122236048 | +1 312-223-6048 Illinois U.S.A.
  • 3122236049 | +1 312-223-6049 Illinois U.S.A.
  • 3122236050 | +1 312-223-6050 Illinois U.S.A.
  • 3122236051 | +1 312-223-6051 Illinois U.S.A.
  • 3122236052 | +1 312-223-6052 Illinois U.S.A.
  • 3122236053 | +1 312-223-6053 Illinois U.S.A.
  • 3122236054 | +1 312-223-6054 Illinois U.S.A.
  • 3122236055 | +1 312-223-6055 Illinois U.S.A.
  • 3122236056 | +1 312-223-6056 Illinois U.S.A.
  • 3122236057 | +1 312-223-6057 Illinois U.S.A.
  • 3122236058 | +1 312-223-6058 Illinois U.S.A.
  • 3122236059 | +1 312-223-6059 Illinois U.S.A.
  • 3122236060 | +1 312-223-6060 Illinois U.S.A.
  • 3122236061 | +1 312-223-6061 Illinois U.S.A.
  • 3122236062 | +1 312-223-6062 Illinois U.S.A.
  • 3122236063 | +1 312-223-6063 Illinois U.S.A.
  • 3122236064 | +1 312-223-6064 Illinois U.S.A.
  • 3122236065 | +1 312-223-6065 Illinois U.S.A.
  • 3122236066 | +1 312-223-6066 Illinois U.S.A.
  • 3122236067 | +1 312-223-6067 Illinois U.S.A.
  • 3122236068 | +1 312-223-6068 Illinois U.S.A.
  • 3122236069 | +1 312-223-6069 Illinois U.S.A.
  • 3122236070 | +1 312-223-6070 Illinois U.S.A.
  • 3122236071 | +1 312-223-6071 Illinois U.S.A.
  • 3122236072 | +1 312-223-6072 Illinois U.S.A.
  • 3122236073 | +1 312-223-6073 Illinois U.S.A.
  • 3122236074 | +1 312-223-6074 Illinois U.S.A.
  • 3122236075 | +1 312-223-6075 Illinois U.S.A.
  • 3122236076 | +1 312-223-6076 Illinois U.S.A.
  • 3122236077 | +1 312-223-6077 Illinois U.S.A.
  • 3122236078 | +1 312-223-6078 Illinois U.S.A.
  • 3122236079 | +1 312-223-6079 Illinois U.S.A.
  • 3122236080 | +1 312-223-6080 Illinois U.S.A.
  • 3122236081 | +1 312-223-6081 Illinois U.S.A.
  • 3122236082 | +1 312-223-6082 Illinois U.S.A.
  • 3122236083 | +1 312-223-6083 Illinois U.S.A.
  • 3122236084 | +1 312-223-6084 Illinois U.S.A.
  • 3122236085 | +1 312-223-6085 Illinois U.S.A.
  • 3122236086 | +1 312-223-6086 Illinois U.S.A.
  • 3122236087 | +1 312-223-6087 Illinois U.S.A.
  • 3122236088 | +1 312-223-6088 Illinois U.S.A.
  • 3122236089 | +1 312-223-6089 Illinois U.S.A.
  • 3122236090 | +1 312-223-6090 Illinois U.S.A.
  • 3122236091 | +1 312-223-6091 Illinois U.S.A.
  • 3122236092 | +1 312-223-6092 Illinois U.S.A.
  • 3122236093 | +1 312-223-6093 Illinois U.S.A.
  • 3122236094 | +1 312-223-6094 Illinois U.S.A.
  • 3122236095 | +1 312-223-6095 Illinois U.S.A.
  • 3122236096 | +1 312-223-6096 Illinois U.S.A.
  • 3122236097 | +1 312-223-6097 Illinois U.S.A.
  • 3122236098 | +1 312-223-6098 Illinois U.S.A.
  • 3122236099 | +1 312-223-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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