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).

  • 3129548000 | +1 312-954-8000 Illinois U.S.A.
  • 3129548001 | +1 312-954-8001 Illinois U.S.A.
  • 3129548002 | +1 312-954-8002 Illinois U.S.A.
  • 3129548003 | +1 312-954-8003 Illinois U.S.A.
  • 3129548004 | +1 312-954-8004 Illinois U.S.A.
  • 3129548005 | +1 312-954-8005 Illinois U.S.A.
  • 3129548006 | +1 312-954-8006 Illinois U.S.A.
  • 3129548007 | +1 312-954-8007 Illinois U.S.A.
  • 3129548008 | +1 312-954-8008 Illinois U.S.A.
  • 3129548009 | +1 312-954-8009 Illinois U.S.A.
  • 3129548010 | +1 312-954-8010 Illinois U.S.A.
  • 3129548011 | +1 312-954-8011 Illinois U.S.A.
  • 3129548012 | +1 312-954-8012 Illinois U.S.A.
  • 3129548013 | +1 312-954-8013 Illinois U.S.A.
  • 3129548014 | +1 312-954-8014 Illinois U.S.A.
  • 3129548015 | +1 312-954-8015 Illinois U.S.A.
  • 3129548016 | +1 312-954-8016 Illinois U.S.A.
  • 3129548017 | +1 312-954-8017 Illinois U.S.A.
  • 3129548018 | +1 312-954-8018 Illinois U.S.A.
  • 3129548019 | +1 312-954-8019 Illinois U.S.A.
  • 3129548020 | +1 312-954-8020 Illinois U.S.A.
  • 3129548021 | +1 312-954-8021 Illinois U.S.A.
  • 3129548022 | +1 312-954-8022 Illinois U.S.A.
  • 3129548023 | +1 312-954-8023 Illinois U.S.A.
  • 3129548024 | +1 312-954-8024 Illinois U.S.A.
  • 3129548025 | +1 312-954-8025 Illinois U.S.A.
  • 3129548026 | +1 312-954-8026 Illinois U.S.A.
  • 3129548027 | +1 312-954-8027 Illinois U.S.A.
  • 3129548028 | +1 312-954-8028 Illinois U.S.A.
  • 3129548029 | +1 312-954-8029 Illinois U.S.A.
  • 3129548030 | +1 312-954-8030 Illinois U.S.A.
  • 3129548031 | +1 312-954-8031 Illinois U.S.A.
  • 3129548032 | +1 312-954-8032 Illinois U.S.A.
  • 3129548033 | +1 312-954-8033 Illinois U.S.A.
  • 3129548034 | +1 312-954-8034 Illinois U.S.A.
  • 3129548035 | +1 312-954-8035 Illinois U.S.A.
  • 3129548036 | +1 312-954-8036 Illinois U.S.A.
  • 3129548037 | +1 312-954-8037 Illinois U.S.A.
  • 3129548038 | +1 312-954-8038 Illinois U.S.A.
  • 3129548039 | +1 312-954-8039 Illinois U.S.A.
  • 3129548040 | +1 312-954-8040 Illinois U.S.A.
  • 3129548041 | +1 312-954-8041 Illinois U.S.A.
  • 3129548042 | +1 312-954-8042 Illinois U.S.A.
  • 3129548043 | +1 312-954-8043 Illinois U.S.A.
  • 3129548044 | +1 312-954-8044 Illinois U.S.A.
  • 3129548045 | +1 312-954-8045 Illinois U.S.A.
  • 3129548046 | +1 312-954-8046 Illinois U.S.A.
  • 3129548047 | +1 312-954-8047 Illinois U.S.A.
  • 3129548048 | +1 312-954-8048 Illinois U.S.A.
  • 3129548049 | +1 312-954-8049 Illinois U.S.A.
  • 3129548050 | +1 312-954-8050 Illinois U.S.A.
  • 3129548051 | +1 312-954-8051 Illinois U.S.A.
  • 3129548052 | +1 312-954-8052 Illinois U.S.A.
  • 3129548053 | +1 312-954-8053 Illinois U.S.A.
  • 3129548054 | +1 312-954-8054 Illinois U.S.A.
  • 3129548055 | +1 312-954-8055 Illinois U.S.A.
  • 3129548056 | +1 312-954-8056 Illinois U.S.A.
  • 3129548057 | +1 312-954-8057 Illinois U.S.A.
  • 3129548058 | +1 312-954-8058 Illinois U.S.A.
  • 3129548059 | +1 312-954-8059 Illinois U.S.A.
  • 3129548060 | +1 312-954-8060 Illinois U.S.A.
  • 3129548061 | +1 312-954-8061 Illinois U.S.A.
  • 3129548062 | +1 312-954-8062 Illinois U.S.A.
  • 3129548063 | +1 312-954-8063 Illinois U.S.A.
  • 3129548064 | +1 312-954-8064 Illinois U.S.A.
  • 3129548065 | +1 312-954-8065 Illinois U.S.A.
  • 3129548066 | +1 312-954-8066 Illinois U.S.A.
  • 3129548067 | +1 312-954-8067 Illinois U.S.A.
  • 3129548068 | +1 312-954-8068 Illinois U.S.A.
  • 3129548069 | +1 312-954-8069 Illinois U.S.A.
  • 3129548070 | +1 312-954-8070 Illinois U.S.A.
  • 3129548071 | +1 312-954-8071 Illinois U.S.A.
  • 3129548072 | +1 312-954-8072 Illinois U.S.A.
  • 3129548073 | +1 312-954-8073 Illinois U.S.A.
  • 3129548074 | +1 312-954-8074 Illinois U.S.A.
  • 3129548075 | +1 312-954-8075 Illinois U.S.A.
  • 3129548076 | +1 312-954-8076 Illinois U.S.A.
  • 3129548077 | +1 312-954-8077 Illinois U.S.A.
  • 3129548078 | +1 312-954-8078 Illinois U.S.A.
  • 3129548079 | +1 312-954-8079 Illinois U.S.A.
  • 3129548080 | +1 312-954-8080 Illinois U.S.A.
  • 3129548081 | +1 312-954-8081 Illinois U.S.A.
  • 3129548082 | +1 312-954-8082 Illinois U.S.A.
  • 3129548083 | +1 312-954-8083 Illinois U.S.A.
  • 3129548084 | +1 312-954-8084 Illinois U.S.A.
  • 3129548085 | +1 312-954-8085 Illinois U.S.A.
  • 3129548086 | +1 312-954-8086 Illinois U.S.A.
  • 3129548087 | +1 312-954-8087 Illinois U.S.A.
  • 3129548088 | +1 312-954-8088 Illinois U.S.A.
  • 3129548089 | +1 312-954-8089 Illinois U.S.A.
  • 3129548090 | +1 312-954-8090 Illinois U.S.A.
  • 3129548091 | +1 312-954-8091 Illinois U.S.A.
  • 3129548092 | +1 312-954-8092 Illinois U.S.A.
  • 3129548093 | +1 312-954-8093 Illinois U.S.A.
  • 3129548094 | +1 312-954-8094 Illinois U.S.A.
  • 3129548095 | +1 312-954-8095 Illinois U.S.A.
  • 3129548096 | +1 312-954-8096 Illinois U.S.A.
  • 3129548097 | +1 312-954-8097 Illinois U.S.A.
  • 3129548098 | +1 312-954-8098 Illinois U.S.A.
  • 3129548099 | +1 312-954-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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