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).

  • 3122808000 | +1 312-280-8000 Illinois U.S.A.
  • 3122808001 | +1 312-280-8001 Illinois U.S.A.
  • 3122808002 | +1 312-280-8002 Illinois U.S.A.
  • 3122808003 | +1 312-280-8003 Illinois U.S.A.
  • 3122808004 | +1 312-280-8004 Illinois U.S.A.
  • 3122808005 | +1 312-280-8005 Illinois U.S.A.
  • 3122808006 | +1 312-280-8006 Illinois U.S.A.
  • 3122808007 | +1 312-280-8007 Illinois U.S.A.
  • 3122808008 | +1 312-280-8008 Illinois U.S.A.
  • 3122808009 | +1 312-280-8009 Illinois U.S.A.
  • 3122808010 | +1 312-280-8010 Illinois U.S.A.
  • 3122808011 | +1 312-280-8011 Illinois U.S.A.
  • 3122808012 | +1 312-280-8012 Illinois U.S.A.
  • 3122808013 | +1 312-280-8013 Illinois U.S.A.
  • 3122808014 | +1 312-280-8014 Illinois U.S.A.
  • 3122808015 | +1 312-280-8015 Illinois U.S.A.
  • 3122808016 | +1 312-280-8016 Illinois U.S.A.
  • 3122808017 | +1 312-280-8017 Illinois U.S.A.
  • 3122808018 | +1 312-280-8018 Illinois U.S.A.
  • 3122808019 | +1 312-280-8019 Illinois U.S.A.
  • 3122808020 | +1 312-280-8020 Illinois U.S.A.
  • 3122808021 | +1 312-280-8021 Illinois U.S.A.
  • 3122808022 | +1 312-280-8022 Illinois U.S.A.
  • 3122808023 | +1 312-280-8023 Illinois U.S.A.
  • 3122808024 | +1 312-280-8024 Illinois U.S.A.
  • 3122808025 | +1 312-280-8025 Illinois U.S.A.
  • 3122808026 | +1 312-280-8026 Illinois U.S.A.
  • 3122808027 | +1 312-280-8027 Illinois U.S.A.
  • 3122808028 | +1 312-280-8028 Illinois U.S.A.
  • 3122808029 | +1 312-280-8029 Illinois U.S.A.
  • 3122808030 | +1 312-280-8030 Illinois U.S.A.
  • 3122808031 | +1 312-280-8031 Illinois U.S.A.
  • 3122808032 | +1 312-280-8032 Illinois U.S.A.
  • 3122808033 | +1 312-280-8033 Illinois U.S.A.
  • 3122808034 | +1 312-280-8034 Illinois U.S.A.
  • 3122808035 | +1 312-280-8035 Illinois U.S.A.
  • 3122808036 | +1 312-280-8036 Illinois U.S.A.
  • 3122808037 | +1 312-280-8037 Illinois U.S.A.
  • 3122808038 | +1 312-280-8038 Illinois U.S.A.
  • 3122808039 | +1 312-280-8039 Illinois U.S.A.
  • 3122808040 | +1 312-280-8040 Illinois U.S.A.
  • 3122808041 | +1 312-280-8041 Illinois U.S.A.
  • 3122808042 | +1 312-280-8042 Illinois U.S.A.
  • 3122808043 | +1 312-280-8043 Illinois U.S.A.
  • 3122808044 | +1 312-280-8044 Illinois U.S.A.
  • 3122808045 | +1 312-280-8045 Illinois U.S.A.
  • 3122808046 | +1 312-280-8046 Illinois U.S.A.
  • 3122808047 | +1 312-280-8047 Illinois U.S.A.
  • 3122808048 | +1 312-280-8048 Illinois U.S.A.
  • 3122808049 | +1 312-280-8049 Illinois U.S.A.
  • 3122808050 | +1 312-280-8050 Illinois U.S.A.
  • 3122808051 | +1 312-280-8051 Illinois U.S.A.
  • 3122808052 | +1 312-280-8052 Illinois U.S.A.
  • 3122808053 | +1 312-280-8053 Illinois U.S.A.
  • 3122808054 | +1 312-280-8054 Illinois U.S.A.
  • 3122808055 | +1 312-280-8055 Illinois U.S.A.
  • 3122808056 | +1 312-280-8056 Illinois U.S.A.
  • 3122808057 | +1 312-280-8057 Illinois U.S.A.
  • 3122808058 | +1 312-280-8058 Illinois U.S.A.
  • 3122808059 | +1 312-280-8059 Illinois U.S.A.
  • 3122808060 | +1 312-280-8060 Illinois U.S.A.
  • 3122808061 | +1 312-280-8061 Illinois U.S.A.
  • 3122808062 | +1 312-280-8062 Illinois U.S.A.
  • 3122808063 | +1 312-280-8063 Illinois U.S.A.
  • 3122808064 | +1 312-280-8064 Illinois U.S.A.
  • 3122808065 | +1 312-280-8065 Illinois U.S.A.
  • 3122808066 | +1 312-280-8066 Illinois U.S.A.
  • 3122808067 | +1 312-280-8067 Illinois U.S.A.
  • 3122808068 | +1 312-280-8068 Illinois U.S.A.
  • 3122808069 | +1 312-280-8069 Illinois U.S.A.
  • 3122808070 | +1 312-280-8070 Illinois U.S.A.
  • 3122808071 | +1 312-280-8071 Illinois U.S.A.
  • 3122808072 | +1 312-280-8072 Illinois U.S.A.
  • 3122808073 | +1 312-280-8073 Illinois U.S.A.
  • 3122808074 | +1 312-280-8074 Illinois U.S.A.
  • 3122808075 | +1 312-280-8075 Illinois U.S.A.
  • 3122808076 | +1 312-280-8076 Illinois U.S.A.
  • 3122808077 | +1 312-280-8077 Illinois U.S.A.
  • 3122808078 | +1 312-280-8078 Illinois U.S.A.
  • 3122808079 | +1 312-280-8079 Illinois U.S.A.
  • 3122808080 | +1 312-280-8080 Illinois U.S.A.
  • 3122808081 | +1 312-280-8081 Illinois U.S.A.
  • 3122808082 | +1 312-280-8082 Illinois U.S.A.
  • 3122808083 | +1 312-280-8083 Illinois U.S.A.
  • 3122808084 | +1 312-280-8084 Illinois U.S.A.
  • 3122808085 | +1 312-280-8085 Illinois U.S.A.
  • 3122808086 | +1 312-280-8086 Illinois U.S.A.
  • 3122808087 | +1 312-280-8087 Illinois U.S.A.
  • 3122808088 | +1 312-280-8088 Illinois U.S.A.
  • 3122808089 | +1 312-280-8089 Illinois U.S.A.
  • 3122808090 | +1 312-280-8090 Illinois U.S.A.
  • 3122808091 | +1 312-280-8091 Illinois U.S.A.
  • 3122808092 | +1 312-280-8092 Illinois U.S.A.
  • 3122808093 | +1 312-280-8093 Illinois U.S.A.
  • 3122808094 | +1 312-280-8094 Illinois U.S.A.
  • 3122808095 | +1 312-280-8095 Illinois U.S.A.
  • 3122808096 | +1 312-280-8096 Illinois U.S.A.
  • 3122808097 | +1 312-280-8097 Illinois U.S.A.
  • 3122808098 | +1 312-280-8098 Illinois U.S.A.
  • 3122808099 | +1 312-280-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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