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).

  • 3122288000 | +1 312-228-8000 Illinois U.S.A.
  • 3122288001 | +1 312-228-8001 Illinois U.S.A.
  • 3122288002 | +1 312-228-8002 Illinois U.S.A.
  • 3122288003 | +1 312-228-8003 Illinois U.S.A.
  • 3122288004 | +1 312-228-8004 Illinois U.S.A.
  • 3122288005 | +1 312-228-8005 Illinois U.S.A.
  • 3122288006 | +1 312-228-8006 Illinois U.S.A.
  • 3122288007 | +1 312-228-8007 Illinois U.S.A.
  • 3122288008 | +1 312-228-8008 Illinois U.S.A.
  • 3122288009 | +1 312-228-8009 Illinois U.S.A.
  • 3122288010 | +1 312-228-8010 Illinois U.S.A.
  • 3122288011 | +1 312-228-8011 Illinois U.S.A.
  • 3122288012 | +1 312-228-8012 Illinois U.S.A.
  • 3122288013 | +1 312-228-8013 Illinois U.S.A.
  • 3122288014 | +1 312-228-8014 Illinois U.S.A.
  • 3122288015 | +1 312-228-8015 Illinois U.S.A.
  • 3122288016 | +1 312-228-8016 Illinois U.S.A.
  • 3122288017 | +1 312-228-8017 Illinois U.S.A.
  • 3122288018 | +1 312-228-8018 Illinois U.S.A.
  • 3122288019 | +1 312-228-8019 Illinois U.S.A.
  • 3122288020 | +1 312-228-8020 Illinois U.S.A.
  • 3122288021 | +1 312-228-8021 Illinois U.S.A.
  • 3122288022 | +1 312-228-8022 Illinois U.S.A.
  • 3122288023 | +1 312-228-8023 Illinois U.S.A.
  • 3122288024 | +1 312-228-8024 Illinois U.S.A.
  • 3122288025 | +1 312-228-8025 Illinois U.S.A.
  • 3122288026 | +1 312-228-8026 Illinois U.S.A.
  • 3122288027 | +1 312-228-8027 Illinois U.S.A.
  • 3122288028 | +1 312-228-8028 Illinois U.S.A.
  • 3122288029 | +1 312-228-8029 Illinois U.S.A.
  • 3122288030 | +1 312-228-8030 Illinois U.S.A.
  • 3122288031 | +1 312-228-8031 Illinois U.S.A.
  • 3122288032 | +1 312-228-8032 Illinois U.S.A.
  • 3122288033 | +1 312-228-8033 Illinois U.S.A.
  • 3122288034 | +1 312-228-8034 Illinois U.S.A.
  • 3122288035 | +1 312-228-8035 Illinois U.S.A.
  • 3122288036 | +1 312-228-8036 Illinois U.S.A.
  • 3122288037 | +1 312-228-8037 Illinois U.S.A.
  • 3122288038 | +1 312-228-8038 Illinois U.S.A.
  • 3122288039 | +1 312-228-8039 Illinois U.S.A.
  • 3122288040 | +1 312-228-8040 Illinois U.S.A.
  • 3122288041 | +1 312-228-8041 Illinois U.S.A.
  • 3122288042 | +1 312-228-8042 Illinois U.S.A.
  • 3122288043 | +1 312-228-8043 Illinois U.S.A.
  • 3122288044 | +1 312-228-8044 Illinois U.S.A.
  • 3122288045 | +1 312-228-8045 Illinois U.S.A.
  • 3122288046 | +1 312-228-8046 Illinois U.S.A.
  • 3122288047 | +1 312-228-8047 Illinois U.S.A.
  • 3122288048 | +1 312-228-8048 Illinois U.S.A.
  • 3122288049 | +1 312-228-8049 Illinois U.S.A.
  • 3122288050 | +1 312-228-8050 Illinois U.S.A.
  • 3122288051 | +1 312-228-8051 Illinois U.S.A.
  • 3122288052 | +1 312-228-8052 Illinois U.S.A.
  • 3122288053 | +1 312-228-8053 Illinois U.S.A.
  • 3122288054 | +1 312-228-8054 Illinois U.S.A.
  • 3122288055 | +1 312-228-8055 Illinois U.S.A.
  • 3122288056 | +1 312-228-8056 Illinois U.S.A.
  • 3122288057 | +1 312-228-8057 Illinois U.S.A.
  • 3122288058 | +1 312-228-8058 Illinois U.S.A.
  • 3122288059 | +1 312-228-8059 Illinois U.S.A.
  • 3122288060 | +1 312-228-8060 Illinois U.S.A.
  • 3122288061 | +1 312-228-8061 Illinois U.S.A.
  • 3122288062 | +1 312-228-8062 Illinois U.S.A.
  • 3122288063 | +1 312-228-8063 Illinois U.S.A.
  • 3122288064 | +1 312-228-8064 Illinois U.S.A.
  • 3122288065 | +1 312-228-8065 Illinois U.S.A.
  • 3122288066 | +1 312-228-8066 Illinois U.S.A.
  • 3122288067 | +1 312-228-8067 Illinois U.S.A.
  • 3122288068 | +1 312-228-8068 Illinois U.S.A.
  • 3122288069 | +1 312-228-8069 Illinois U.S.A.
  • 3122288070 | +1 312-228-8070 Illinois U.S.A.
  • 3122288071 | +1 312-228-8071 Illinois U.S.A.
  • 3122288072 | +1 312-228-8072 Illinois U.S.A.
  • 3122288073 | +1 312-228-8073 Illinois U.S.A.
  • 3122288074 | +1 312-228-8074 Illinois U.S.A.
  • 3122288075 | +1 312-228-8075 Illinois U.S.A.
  • 3122288076 | +1 312-228-8076 Illinois U.S.A.
  • 3122288077 | +1 312-228-8077 Illinois U.S.A.
  • 3122288078 | +1 312-228-8078 Illinois U.S.A.
  • 3122288079 | +1 312-228-8079 Illinois U.S.A.
  • 3122288080 | +1 312-228-8080 Illinois U.S.A.
  • 3122288081 | +1 312-228-8081 Illinois U.S.A.
  • 3122288082 | +1 312-228-8082 Illinois U.S.A.
  • 3122288083 | +1 312-228-8083 Illinois U.S.A.
  • 3122288084 | +1 312-228-8084 Illinois U.S.A.
  • 3122288085 | +1 312-228-8085 Illinois U.S.A.
  • 3122288086 | +1 312-228-8086 Illinois U.S.A.
  • 3122288087 | +1 312-228-8087 Illinois U.S.A.
  • 3122288088 | +1 312-228-8088 Illinois U.S.A.
  • 3122288089 | +1 312-228-8089 Illinois U.S.A.
  • 3122288090 | +1 312-228-8090 Illinois U.S.A.
  • 3122288091 | +1 312-228-8091 Illinois U.S.A.
  • 3122288092 | +1 312-228-8092 Illinois U.S.A.
  • 3122288093 | +1 312-228-8093 Illinois U.S.A.
  • 3122288094 | +1 312-228-8094 Illinois U.S.A.
  • 3122288095 | +1 312-228-8095 Illinois U.S.A.
  • 3122288096 | +1 312-228-8096 Illinois U.S.A.
  • 3122288097 | +1 312-228-8097 Illinois U.S.A.
  • 3122288098 | +1 312-228-8098 Illinois U.S.A.
  • 3122288099 | +1 312-228-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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