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).

  • 3124888000 | +1 312-488-8000 Illinois U.S.A.
  • 3124888001 | +1 312-488-8001 Illinois U.S.A.
  • 3124888002 | +1 312-488-8002 Illinois U.S.A.
  • 3124888003 | +1 312-488-8003 Illinois U.S.A.
  • 3124888004 | +1 312-488-8004 Illinois U.S.A.
  • 3124888005 | +1 312-488-8005 Illinois U.S.A.
  • 3124888006 | +1 312-488-8006 Illinois U.S.A.
  • 3124888007 | +1 312-488-8007 Illinois U.S.A.
  • 3124888008 | +1 312-488-8008 Illinois U.S.A.
  • 3124888009 | +1 312-488-8009 Illinois U.S.A.
  • 3124888010 | +1 312-488-8010 Illinois U.S.A.
  • 3124888011 | +1 312-488-8011 Illinois U.S.A.
  • 3124888012 | +1 312-488-8012 Illinois U.S.A.
  • 3124888013 | +1 312-488-8013 Illinois U.S.A.
  • 3124888014 | +1 312-488-8014 Illinois U.S.A.
  • 3124888015 | +1 312-488-8015 Illinois U.S.A.
  • 3124888016 | +1 312-488-8016 Illinois U.S.A.
  • 3124888017 | +1 312-488-8017 Illinois U.S.A.
  • 3124888018 | +1 312-488-8018 Illinois U.S.A.
  • 3124888019 | +1 312-488-8019 Illinois U.S.A.
  • 3124888020 | +1 312-488-8020 Illinois U.S.A.
  • 3124888021 | +1 312-488-8021 Illinois U.S.A.
  • 3124888022 | +1 312-488-8022 Illinois U.S.A.
  • 3124888023 | +1 312-488-8023 Illinois U.S.A.
  • 3124888024 | +1 312-488-8024 Illinois U.S.A.
  • 3124888025 | +1 312-488-8025 Illinois U.S.A.
  • 3124888026 | +1 312-488-8026 Illinois U.S.A.
  • 3124888027 | +1 312-488-8027 Illinois U.S.A.
  • 3124888028 | +1 312-488-8028 Illinois U.S.A.
  • 3124888029 | +1 312-488-8029 Illinois U.S.A.
  • 3124888030 | +1 312-488-8030 Illinois U.S.A.
  • 3124888031 | +1 312-488-8031 Illinois U.S.A.
  • 3124888032 | +1 312-488-8032 Illinois U.S.A.
  • 3124888033 | +1 312-488-8033 Illinois U.S.A.
  • 3124888034 | +1 312-488-8034 Illinois U.S.A.
  • 3124888035 | +1 312-488-8035 Illinois U.S.A.
  • 3124888036 | +1 312-488-8036 Illinois U.S.A.
  • 3124888037 | +1 312-488-8037 Illinois U.S.A.
  • 3124888038 | +1 312-488-8038 Illinois U.S.A.
  • 3124888039 | +1 312-488-8039 Illinois U.S.A.
  • 3124888040 | +1 312-488-8040 Illinois U.S.A.
  • 3124888041 | +1 312-488-8041 Illinois U.S.A.
  • 3124888042 | +1 312-488-8042 Illinois U.S.A.
  • 3124888043 | +1 312-488-8043 Illinois U.S.A.
  • 3124888044 | +1 312-488-8044 Illinois U.S.A.
  • 3124888045 | +1 312-488-8045 Illinois U.S.A.
  • 3124888046 | +1 312-488-8046 Illinois U.S.A.
  • 3124888047 | +1 312-488-8047 Illinois U.S.A.
  • 3124888048 | +1 312-488-8048 Illinois U.S.A.
  • 3124888049 | +1 312-488-8049 Illinois U.S.A.
  • 3124888050 | +1 312-488-8050 Illinois U.S.A.
  • 3124888051 | +1 312-488-8051 Illinois U.S.A.
  • 3124888052 | +1 312-488-8052 Illinois U.S.A.
  • 3124888053 | +1 312-488-8053 Illinois U.S.A.
  • 3124888054 | +1 312-488-8054 Illinois U.S.A.
  • 3124888055 | +1 312-488-8055 Illinois U.S.A.
  • 3124888056 | +1 312-488-8056 Illinois U.S.A.
  • 3124888057 | +1 312-488-8057 Illinois U.S.A.
  • 3124888058 | +1 312-488-8058 Illinois U.S.A.
  • 3124888059 | +1 312-488-8059 Illinois U.S.A.
  • 3124888060 | +1 312-488-8060 Illinois U.S.A.
  • 3124888061 | +1 312-488-8061 Illinois U.S.A.
  • 3124888062 | +1 312-488-8062 Illinois U.S.A.
  • 3124888063 | +1 312-488-8063 Illinois U.S.A.
  • 3124888064 | +1 312-488-8064 Illinois U.S.A.
  • 3124888065 | +1 312-488-8065 Illinois U.S.A.
  • 3124888066 | +1 312-488-8066 Illinois U.S.A.
  • 3124888067 | +1 312-488-8067 Illinois U.S.A.
  • 3124888068 | +1 312-488-8068 Illinois U.S.A.
  • 3124888069 | +1 312-488-8069 Illinois U.S.A.
  • 3124888070 | +1 312-488-8070 Illinois U.S.A.
  • 3124888071 | +1 312-488-8071 Illinois U.S.A.
  • 3124888072 | +1 312-488-8072 Illinois U.S.A.
  • 3124888073 | +1 312-488-8073 Illinois U.S.A.
  • 3124888074 | +1 312-488-8074 Illinois U.S.A.
  • 3124888075 | +1 312-488-8075 Illinois U.S.A.
  • 3124888076 | +1 312-488-8076 Illinois U.S.A.
  • 3124888077 | +1 312-488-8077 Illinois U.S.A.
  • 3124888078 | +1 312-488-8078 Illinois U.S.A.
  • 3124888079 | +1 312-488-8079 Illinois U.S.A.
  • 3124888080 | +1 312-488-8080 Illinois U.S.A.
  • 3124888081 | +1 312-488-8081 Illinois U.S.A.
  • 3124888082 | +1 312-488-8082 Illinois U.S.A.
  • 3124888083 | +1 312-488-8083 Illinois U.S.A.
  • 3124888084 | +1 312-488-8084 Illinois U.S.A.
  • 3124888085 | +1 312-488-8085 Illinois U.S.A.
  • 3124888086 | +1 312-488-8086 Illinois U.S.A.
  • 3124888087 | +1 312-488-8087 Illinois U.S.A.
  • 3124888088 | +1 312-488-8088 Illinois U.S.A.
  • 3124888089 | +1 312-488-8089 Illinois U.S.A.
  • 3124888090 | +1 312-488-8090 Illinois U.S.A.
  • 3124888091 | +1 312-488-8091 Illinois U.S.A.
  • 3124888092 | +1 312-488-8092 Illinois U.S.A.
  • 3124888093 | +1 312-488-8093 Illinois U.S.A.
  • 3124888094 | +1 312-488-8094 Illinois U.S.A.
  • 3124888095 | +1 312-488-8095 Illinois U.S.A.
  • 3124888096 | +1 312-488-8096 Illinois U.S.A.
  • 3124888097 | +1 312-488-8097 Illinois U.S.A.
  • 3124888098 | +1 312-488-8098 Illinois U.S.A.
  • 3124888099 | +1 312-488-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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