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).

  • 3125738000 | +1 312-573-8000 Illinois U.S.A.
  • 3125738001 | +1 312-573-8001 Illinois U.S.A.
  • 3125738002 | +1 312-573-8002 Illinois U.S.A.
  • 3125738003 | +1 312-573-8003 Illinois U.S.A.
  • 3125738004 | +1 312-573-8004 Illinois U.S.A.
  • 3125738005 | +1 312-573-8005 Illinois U.S.A.
  • 3125738006 | +1 312-573-8006 Illinois U.S.A.
  • 3125738007 | +1 312-573-8007 Illinois U.S.A.
  • 3125738008 | +1 312-573-8008 Illinois U.S.A.
  • 3125738009 | +1 312-573-8009 Illinois U.S.A.
  • 3125738010 | +1 312-573-8010 Illinois U.S.A.
  • 3125738011 | +1 312-573-8011 Illinois U.S.A.
  • 3125738012 | +1 312-573-8012 Illinois U.S.A.
  • 3125738013 | +1 312-573-8013 Illinois U.S.A.
  • 3125738014 | +1 312-573-8014 Illinois U.S.A.
  • 3125738015 | +1 312-573-8015 Illinois U.S.A.
  • 3125738016 | +1 312-573-8016 Illinois U.S.A.
  • 3125738017 | +1 312-573-8017 Illinois U.S.A.
  • 3125738018 | +1 312-573-8018 Illinois U.S.A.
  • 3125738019 | +1 312-573-8019 Illinois U.S.A.
  • 3125738020 | +1 312-573-8020 Illinois U.S.A.
  • 3125738021 | +1 312-573-8021 Illinois U.S.A.
  • 3125738022 | +1 312-573-8022 Illinois U.S.A.
  • 3125738023 | +1 312-573-8023 Illinois U.S.A.
  • 3125738024 | +1 312-573-8024 Illinois U.S.A.
  • 3125738025 | +1 312-573-8025 Illinois U.S.A.
  • 3125738026 | +1 312-573-8026 Illinois U.S.A.
  • 3125738027 | +1 312-573-8027 Illinois U.S.A.
  • 3125738028 | +1 312-573-8028 Illinois U.S.A.
  • 3125738029 | +1 312-573-8029 Illinois U.S.A.
  • 3125738030 | +1 312-573-8030 Illinois U.S.A.
  • 3125738031 | +1 312-573-8031 Illinois U.S.A.
  • 3125738032 | +1 312-573-8032 Illinois U.S.A.
  • 3125738033 | +1 312-573-8033 Illinois U.S.A.
  • 3125738034 | +1 312-573-8034 Illinois U.S.A.
  • 3125738035 | +1 312-573-8035 Illinois U.S.A.
  • 3125738036 | +1 312-573-8036 Illinois U.S.A.
  • 3125738037 | +1 312-573-8037 Illinois U.S.A.
  • 3125738038 | +1 312-573-8038 Illinois U.S.A.
  • 3125738039 | +1 312-573-8039 Illinois U.S.A.
  • 3125738040 | +1 312-573-8040 Illinois U.S.A.
  • 3125738041 | +1 312-573-8041 Illinois U.S.A.
  • 3125738042 | +1 312-573-8042 Illinois U.S.A.
  • 3125738043 | +1 312-573-8043 Illinois U.S.A.
  • 3125738044 | +1 312-573-8044 Illinois U.S.A.
  • 3125738045 | +1 312-573-8045 Illinois U.S.A.
  • 3125738046 | +1 312-573-8046 Illinois U.S.A.
  • 3125738047 | +1 312-573-8047 Illinois U.S.A.
  • 3125738048 | +1 312-573-8048 Illinois U.S.A.
  • 3125738049 | +1 312-573-8049 Illinois U.S.A.
  • 3125738050 | +1 312-573-8050 Illinois U.S.A.
  • 3125738051 | +1 312-573-8051 Illinois U.S.A.
  • 3125738052 | +1 312-573-8052 Illinois U.S.A.
  • 3125738053 | +1 312-573-8053 Illinois U.S.A.
  • 3125738054 | +1 312-573-8054 Illinois U.S.A.
  • 3125738055 | +1 312-573-8055 Illinois U.S.A.
  • 3125738056 | +1 312-573-8056 Illinois U.S.A.
  • 3125738057 | +1 312-573-8057 Illinois U.S.A.
  • 3125738058 | +1 312-573-8058 Illinois U.S.A.
  • 3125738059 | +1 312-573-8059 Illinois U.S.A.
  • 3125738060 | +1 312-573-8060 Illinois U.S.A.
  • 3125738061 | +1 312-573-8061 Illinois U.S.A.
  • 3125738062 | +1 312-573-8062 Illinois U.S.A.
  • 3125738063 | +1 312-573-8063 Illinois U.S.A.
  • 3125738064 | +1 312-573-8064 Illinois U.S.A.
  • 3125738065 | +1 312-573-8065 Illinois U.S.A.
  • 3125738066 | +1 312-573-8066 Illinois U.S.A.
  • 3125738067 | +1 312-573-8067 Illinois U.S.A.
  • 3125738068 | +1 312-573-8068 Illinois U.S.A.
  • 3125738069 | +1 312-573-8069 Illinois U.S.A.
  • 3125738070 | +1 312-573-8070 Illinois U.S.A.
  • 3125738071 | +1 312-573-8071 Illinois U.S.A.
  • 3125738072 | +1 312-573-8072 Illinois U.S.A.
  • 3125738073 | +1 312-573-8073 Illinois U.S.A.
  • 3125738074 | +1 312-573-8074 Illinois U.S.A.
  • 3125738075 | +1 312-573-8075 Illinois U.S.A.
  • 3125738076 | +1 312-573-8076 Illinois U.S.A.
  • 3125738077 | +1 312-573-8077 Illinois U.S.A.
  • 3125738078 | +1 312-573-8078 Illinois U.S.A.
  • 3125738079 | +1 312-573-8079 Illinois U.S.A.
  • 3125738080 | +1 312-573-8080 Illinois U.S.A.
  • 3125738081 | +1 312-573-8081 Illinois U.S.A.
  • 3125738082 | +1 312-573-8082 Illinois U.S.A.
  • 3125738083 | +1 312-573-8083 Illinois U.S.A.
  • 3125738084 | +1 312-573-8084 Illinois U.S.A.
  • 3125738085 | +1 312-573-8085 Illinois U.S.A.
  • 3125738086 | +1 312-573-8086 Illinois U.S.A.
  • 3125738087 | +1 312-573-8087 Illinois U.S.A.
  • 3125738088 | +1 312-573-8088 Illinois U.S.A.
  • 3125738089 | +1 312-573-8089 Illinois U.S.A.
  • 3125738090 | +1 312-573-8090 Illinois U.S.A.
  • 3125738091 | +1 312-573-8091 Illinois U.S.A.
  • 3125738092 | +1 312-573-8092 Illinois U.S.A.
  • 3125738093 | +1 312-573-8093 Illinois U.S.A.
  • 3125738094 | +1 312-573-8094 Illinois U.S.A.
  • 3125738095 | +1 312-573-8095 Illinois U.S.A.
  • 3125738096 | +1 312-573-8096 Illinois U.S.A.
  • 3125738097 | +1 312-573-8097 Illinois U.S.A.
  • 3125738098 | +1 312-573-8098 Illinois U.S.A.
  • 3125738099 | +1 312-573-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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