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).

  • 3125808000 | +1 312-580-8000 Illinois U.S.A.
  • 3125808001 | +1 312-580-8001 Illinois U.S.A.
  • 3125808002 | +1 312-580-8002 Illinois U.S.A.
  • 3125808003 | +1 312-580-8003 Illinois U.S.A.
  • 3125808004 | +1 312-580-8004 Illinois U.S.A.
  • 3125808005 | +1 312-580-8005 Illinois U.S.A.
  • 3125808006 | +1 312-580-8006 Illinois U.S.A.
  • 3125808007 | +1 312-580-8007 Illinois U.S.A.
  • 3125808008 | +1 312-580-8008 Illinois U.S.A.
  • 3125808009 | +1 312-580-8009 Illinois U.S.A.
  • 3125808010 | +1 312-580-8010 Illinois U.S.A.
  • 3125808011 | +1 312-580-8011 Illinois U.S.A.
  • 3125808012 | +1 312-580-8012 Illinois U.S.A.
  • 3125808013 | +1 312-580-8013 Illinois U.S.A.
  • 3125808014 | +1 312-580-8014 Illinois U.S.A.
  • 3125808015 | +1 312-580-8015 Illinois U.S.A.
  • 3125808016 | +1 312-580-8016 Illinois U.S.A.
  • 3125808017 | +1 312-580-8017 Illinois U.S.A.
  • 3125808018 | +1 312-580-8018 Illinois U.S.A.
  • 3125808019 | +1 312-580-8019 Illinois U.S.A.
  • 3125808020 | +1 312-580-8020 Illinois U.S.A.
  • 3125808021 | +1 312-580-8021 Illinois U.S.A.
  • 3125808022 | +1 312-580-8022 Illinois U.S.A.
  • 3125808023 | +1 312-580-8023 Illinois U.S.A.
  • 3125808024 | +1 312-580-8024 Illinois U.S.A.
  • 3125808025 | +1 312-580-8025 Illinois U.S.A.
  • 3125808026 | +1 312-580-8026 Illinois U.S.A.
  • 3125808027 | +1 312-580-8027 Illinois U.S.A.
  • 3125808028 | +1 312-580-8028 Illinois U.S.A.
  • 3125808029 | +1 312-580-8029 Illinois U.S.A.
  • 3125808030 | +1 312-580-8030 Illinois U.S.A.
  • 3125808031 | +1 312-580-8031 Illinois U.S.A.
  • 3125808032 | +1 312-580-8032 Illinois U.S.A.
  • 3125808033 | +1 312-580-8033 Illinois U.S.A.
  • 3125808034 | +1 312-580-8034 Illinois U.S.A.
  • 3125808035 | +1 312-580-8035 Illinois U.S.A.
  • 3125808036 | +1 312-580-8036 Illinois U.S.A.
  • 3125808037 | +1 312-580-8037 Illinois U.S.A.
  • 3125808038 | +1 312-580-8038 Illinois U.S.A.
  • 3125808039 | +1 312-580-8039 Illinois U.S.A.
  • 3125808040 | +1 312-580-8040 Illinois U.S.A.
  • 3125808041 | +1 312-580-8041 Illinois U.S.A.
  • 3125808042 | +1 312-580-8042 Illinois U.S.A.
  • 3125808043 | +1 312-580-8043 Illinois U.S.A.
  • 3125808044 | +1 312-580-8044 Illinois U.S.A.
  • 3125808045 | +1 312-580-8045 Illinois U.S.A.
  • 3125808046 | +1 312-580-8046 Illinois U.S.A.
  • 3125808047 | +1 312-580-8047 Illinois U.S.A.
  • 3125808048 | +1 312-580-8048 Illinois U.S.A.
  • 3125808049 | +1 312-580-8049 Illinois U.S.A.
  • 3125808050 | +1 312-580-8050 Illinois U.S.A.
  • 3125808051 | +1 312-580-8051 Illinois U.S.A.
  • 3125808052 | +1 312-580-8052 Illinois U.S.A.
  • 3125808053 | +1 312-580-8053 Illinois U.S.A.
  • 3125808054 | +1 312-580-8054 Illinois U.S.A.
  • 3125808055 | +1 312-580-8055 Illinois U.S.A.
  • 3125808056 | +1 312-580-8056 Illinois U.S.A.
  • 3125808057 | +1 312-580-8057 Illinois U.S.A.
  • 3125808058 | +1 312-580-8058 Illinois U.S.A.
  • 3125808059 | +1 312-580-8059 Illinois U.S.A.
  • 3125808060 | +1 312-580-8060 Illinois U.S.A.
  • 3125808061 | +1 312-580-8061 Illinois U.S.A.
  • 3125808062 | +1 312-580-8062 Illinois U.S.A.
  • 3125808063 | +1 312-580-8063 Illinois U.S.A.
  • 3125808064 | +1 312-580-8064 Illinois U.S.A.
  • 3125808065 | +1 312-580-8065 Illinois U.S.A.
  • 3125808066 | +1 312-580-8066 Illinois U.S.A.
  • 3125808067 | +1 312-580-8067 Illinois U.S.A.
  • 3125808068 | +1 312-580-8068 Illinois U.S.A.
  • 3125808069 | +1 312-580-8069 Illinois U.S.A.
  • 3125808070 | +1 312-580-8070 Illinois U.S.A.
  • 3125808071 | +1 312-580-8071 Illinois U.S.A.
  • 3125808072 | +1 312-580-8072 Illinois U.S.A.
  • 3125808073 | +1 312-580-8073 Illinois U.S.A.
  • 3125808074 | +1 312-580-8074 Illinois U.S.A.
  • 3125808075 | +1 312-580-8075 Illinois U.S.A.
  • 3125808076 | +1 312-580-8076 Illinois U.S.A.
  • 3125808077 | +1 312-580-8077 Illinois U.S.A.
  • 3125808078 | +1 312-580-8078 Illinois U.S.A.
  • 3125808079 | +1 312-580-8079 Illinois U.S.A.
  • 3125808080 | +1 312-580-8080 Illinois U.S.A.
  • 3125808081 | +1 312-580-8081 Illinois U.S.A.
  • 3125808082 | +1 312-580-8082 Illinois U.S.A.
  • 3125808083 | +1 312-580-8083 Illinois U.S.A.
  • 3125808084 | +1 312-580-8084 Illinois U.S.A.
  • 3125808085 | +1 312-580-8085 Illinois U.S.A.
  • 3125808086 | +1 312-580-8086 Illinois U.S.A.
  • 3125808087 | +1 312-580-8087 Illinois U.S.A.
  • 3125808088 | +1 312-580-8088 Illinois U.S.A.
  • 3125808089 | +1 312-580-8089 Illinois U.S.A.
  • 3125808090 | +1 312-580-8090 Illinois U.S.A.
  • 3125808091 | +1 312-580-8091 Illinois U.S.A.
  • 3125808092 | +1 312-580-8092 Illinois U.S.A.
  • 3125808093 | +1 312-580-8093 Illinois U.S.A.
  • 3125808094 | +1 312-580-8094 Illinois U.S.A.
  • 3125808095 | +1 312-580-8095 Illinois U.S.A.
  • 3125808096 | +1 312-580-8096 Illinois U.S.A.
  • 3125808097 | +1 312-580-8097 Illinois U.S.A.
  • 3125808098 | +1 312-580-8098 Illinois U.S.A.
  • 3125808099 | +1 312-580-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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