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).

  • 3129288000 | +1 312-928-8000 Illinois U.S.A.
  • 3129288001 | +1 312-928-8001 Illinois U.S.A.
  • 3129288002 | +1 312-928-8002 Illinois U.S.A.
  • 3129288003 | +1 312-928-8003 Illinois U.S.A.
  • 3129288004 | +1 312-928-8004 Illinois U.S.A.
  • 3129288005 | +1 312-928-8005 Illinois U.S.A.
  • 3129288006 | +1 312-928-8006 Illinois U.S.A.
  • 3129288007 | +1 312-928-8007 Illinois U.S.A.
  • 3129288008 | +1 312-928-8008 Illinois U.S.A.
  • 3129288009 | +1 312-928-8009 Illinois U.S.A.
  • 3129288010 | +1 312-928-8010 Illinois U.S.A.
  • 3129288011 | +1 312-928-8011 Illinois U.S.A.
  • 3129288012 | +1 312-928-8012 Illinois U.S.A.
  • 3129288013 | +1 312-928-8013 Illinois U.S.A.
  • 3129288014 | +1 312-928-8014 Illinois U.S.A.
  • 3129288015 | +1 312-928-8015 Illinois U.S.A.
  • 3129288016 | +1 312-928-8016 Illinois U.S.A.
  • 3129288017 | +1 312-928-8017 Illinois U.S.A.
  • 3129288018 | +1 312-928-8018 Illinois U.S.A.
  • 3129288019 | +1 312-928-8019 Illinois U.S.A.
  • 3129288020 | +1 312-928-8020 Illinois U.S.A.
  • 3129288021 | +1 312-928-8021 Illinois U.S.A.
  • 3129288022 | +1 312-928-8022 Illinois U.S.A.
  • 3129288023 | +1 312-928-8023 Illinois U.S.A.
  • 3129288024 | +1 312-928-8024 Illinois U.S.A.
  • 3129288025 | +1 312-928-8025 Illinois U.S.A.
  • 3129288026 | +1 312-928-8026 Illinois U.S.A.
  • 3129288027 | +1 312-928-8027 Illinois U.S.A.
  • 3129288028 | +1 312-928-8028 Illinois U.S.A.
  • 3129288029 | +1 312-928-8029 Illinois U.S.A.
  • 3129288030 | +1 312-928-8030 Illinois U.S.A.
  • 3129288031 | +1 312-928-8031 Illinois U.S.A.
  • 3129288032 | +1 312-928-8032 Illinois U.S.A.
  • 3129288033 | +1 312-928-8033 Illinois U.S.A.
  • 3129288034 | +1 312-928-8034 Illinois U.S.A.
  • 3129288035 | +1 312-928-8035 Illinois U.S.A.
  • 3129288036 | +1 312-928-8036 Illinois U.S.A.
  • 3129288037 | +1 312-928-8037 Illinois U.S.A.
  • 3129288038 | +1 312-928-8038 Illinois U.S.A.
  • 3129288039 | +1 312-928-8039 Illinois U.S.A.
  • 3129288040 | +1 312-928-8040 Illinois U.S.A.
  • 3129288041 | +1 312-928-8041 Illinois U.S.A.
  • 3129288042 | +1 312-928-8042 Illinois U.S.A.
  • 3129288043 | +1 312-928-8043 Illinois U.S.A.
  • 3129288044 | +1 312-928-8044 Illinois U.S.A.
  • 3129288045 | +1 312-928-8045 Illinois U.S.A.
  • 3129288046 | +1 312-928-8046 Illinois U.S.A.
  • 3129288047 | +1 312-928-8047 Illinois U.S.A.
  • 3129288048 | +1 312-928-8048 Illinois U.S.A.
  • 3129288049 | +1 312-928-8049 Illinois U.S.A.
  • 3129288050 | +1 312-928-8050 Illinois U.S.A.
  • 3129288051 | +1 312-928-8051 Illinois U.S.A.
  • 3129288052 | +1 312-928-8052 Illinois U.S.A.
  • 3129288053 | +1 312-928-8053 Illinois U.S.A.
  • 3129288054 | +1 312-928-8054 Illinois U.S.A.
  • 3129288055 | +1 312-928-8055 Illinois U.S.A.
  • 3129288056 | +1 312-928-8056 Illinois U.S.A.
  • 3129288057 | +1 312-928-8057 Illinois U.S.A.
  • 3129288058 | +1 312-928-8058 Illinois U.S.A.
  • 3129288059 | +1 312-928-8059 Illinois U.S.A.
  • 3129288060 | +1 312-928-8060 Illinois U.S.A.
  • 3129288061 | +1 312-928-8061 Illinois U.S.A.
  • 3129288062 | +1 312-928-8062 Illinois U.S.A.
  • 3129288063 | +1 312-928-8063 Illinois U.S.A.
  • 3129288064 | +1 312-928-8064 Illinois U.S.A.
  • 3129288065 | +1 312-928-8065 Illinois U.S.A.
  • 3129288066 | +1 312-928-8066 Illinois U.S.A.
  • 3129288067 | +1 312-928-8067 Illinois U.S.A.
  • 3129288068 | +1 312-928-8068 Illinois U.S.A.
  • 3129288069 | +1 312-928-8069 Illinois U.S.A.
  • 3129288070 | +1 312-928-8070 Illinois U.S.A.
  • 3129288071 | +1 312-928-8071 Illinois U.S.A.
  • 3129288072 | +1 312-928-8072 Illinois U.S.A.
  • 3129288073 | +1 312-928-8073 Illinois U.S.A.
  • 3129288074 | +1 312-928-8074 Illinois U.S.A.
  • 3129288075 | +1 312-928-8075 Illinois U.S.A.
  • 3129288076 | +1 312-928-8076 Illinois U.S.A.
  • 3129288077 | +1 312-928-8077 Illinois U.S.A.
  • 3129288078 | +1 312-928-8078 Illinois U.S.A.
  • 3129288079 | +1 312-928-8079 Illinois U.S.A.
  • 3129288080 | +1 312-928-8080 Illinois U.S.A.
  • 3129288081 | +1 312-928-8081 Illinois U.S.A.
  • 3129288082 | +1 312-928-8082 Illinois U.S.A.
  • 3129288083 | +1 312-928-8083 Illinois U.S.A.
  • 3129288084 | +1 312-928-8084 Illinois U.S.A.
  • 3129288085 | +1 312-928-8085 Illinois U.S.A.
  • 3129288086 | +1 312-928-8086 Illinois U.S.A.
  • 3129288087 | +1 312-928-8087 Illinois U.S.A.
  • 3129288088 | +1 312-928-8088 Illinois U.S.A.
  • 3129288089 | +1 312-928-8089 Illinois U.S.A.
  • 3129288090 | +1 312-928-8090 Illinois U.S.A.
  • 3129288091 | +1 312-928-8091 Illinois U.S.A.
  • 3129288092 | +1 312-928-8092 Illinois U.S.A.
  • 3129288093 | +1 312-928-8093 Illinois U.S.A.
  • 3129288094 | +1 312-928-8094 Illinois U.S.A.
  • 3129288095 | +1 312-928-8095 Illinois U.S.A.
  • 3129288096 | +1 312-928-8096 Illinois U.S.A.
  • 3129288097 | +1 312-928-8097 Illinois U.S.A.
  • 3129288098 | +1 312-928-8098 Illinois U.S.A.
  • 3129288099 | +1 312-928-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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