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).

  • 3129888000 | +1 312-988-8000 Illinois U.S.A.
  • 3129888001 | +1 312-988-8001 Illinois U.S.A.
  • 3129888002 | +1 312-988-8002 Illinois U.S.A.
  • 3129888003 | +1 312-988-8003 Illinois U.S.A.
  • 3129888004 | +1 312-988-8004 Illinois U.S.A.
  • 3129888005 | +1 312-988-8005 Illinois U.S.A.
  • 3129888006 | +1 312-988-8006 Illinois U.S.A.
  • 3129888007 | +1 312-988-8007 Illinois U.S.A.
  • 3129888008 | +1 312-988-8008 Illinois U.S.A.
  • 3129888009 | +1 312-988-8009 Illinois U.S.A.
  • 3129888010 | +1 312-988-8010 Illinois U.S.A.
  • 3129888011 | +1 312-988-8011 Illinois U.S.A.
  • 3129888012 | +1 312-988-8012 Illinois U.S.A.
  • 3129888013 | +1 312-988-8013 Illinois U.S.A.
  • 3129888014 | +1 312-988-8014 Illinois U.S.A.
  • 3129888015 | +1 312-988-8015 Illinois U.S.A.
  • 3129888016 | +1 312-988-8016 Illinois U.S.A.
  • 3129888017 | +1 312-988-8017 Illinois U.S.A.
  • 3129888018 | +1 312-988-8018 Illinois U.S.A.
  • 3129888019 | +1 312-988-8019 Illinois U.S.A.
  • 3129888020 | +1 312-988-8020 Illinois U.S.A.
  • 3129888021 | +1 312-988-8021 Illinois U.S.A.
  • 3129888022 | +1 312-988-8022 Illinois U.S.A.
  • 3129888023 | +1 312-988-8023 Illinois U.S.A.
  • 3129888024 | +1 312-988-8024 Illinois U.S.A.
  • 3129888025 | +1 312-988-8025 Illinois U.S.A.
  • 3129888026 | +1 312-988-8026 Illinois U.S.A.
  • 3129888027 | +1 312-988-8027 Illinois U.S.A.
  • 3129888028 | +1 312-988-8028 Illinois U.S.A.
  • 3129888029 | +1 312-988-8029 Illinois U.S.A.
  • 3129888030 | +1 312-988-8030 Illinois U.S.A.
  • 3129888031 | +1 312-988-8031 Illinois U.S.A.
  • 3129888032 | +1 312-988-8032 Illinois U.S.A.
  • 3129888033 | +1 312-988-8033 Illinois U.S.A.
  • 3129888034 | +1 312-988-8034 Illinois U.S.A.
  • 3129888035 | +1 312-988-8035 Illinois U.S.A.
  • 3129888036 | +1 312-988-8036 Illinois U.S.A.
  • 3129888037 | +1 312-988-8037 Illinois U.S.A.
  • 3129888038 | +1 312-988-8038 Illinois U.S.A.
  • 3129888039 | +1 312-988-8039 Illinois U.S.A.
  • 3129888040 | +1 312-988-8040 Illinois U.S.A.
  • 3129888041 | +1 312-988-8041 Illinois U.S.A.
  • 3129888042 | +1 312-988-8042 Illinois U.S.A.
  • 3129888043 | +1 312-988-8043 Illinois U.S.A.
  • 3129888044 | +1 312-988-8044 Illinois U.S.A.
  • 3129888045 | +1 312-988-8045 Illinois U.S.A.
  • 3129888046 | +1 312-988-8046 Illinois U.S.A.
  • 3129888047 | +1 312-988-8047 Illinois U.S.A.
  • 3129888048 | +1 312-988-8048 Illinois U.S.A.
  • 3129888049 | +1 312-988-8049 Illinois U.S.A.
  • 3129888050 | +1 312-988-8050 Illinois U.S.A.
  • 3129888051 | +1 312-988-8051 Illinois U.S.A.
  • 3129888052 | +1 312-988-8052 Illinois U.S.A.
  • 3129888053 | +1 312-988-8053 Illinois U.S.A.
  • 3129888054 | +1 312-988-8054 Illinois U.S.A.
  • 3129888055 | +1 312-988-8055 Illinois U.S.A.
  • 3129888056 | +1 312-988-8056 Illinois U.S.A.
  • 3129888057 | +1 312-988-8057 Illinois U.S.A.
  • 3129888058 | +1 312-988-8058 Illinois U.S.A.
  • 3129888059 | +1 312-988-8059 Illinois U.S.A.
  • 3129888060 | +1 312-988-8060 Illinois U.S.A.
  • 3129888061 | +1 312-988-8061 Illinois U.S.A.
  • 3129888062 | +1 312-988-8062 Illinois U.S.A.
  • 3129888063 | +1 312-988-8063 Illinois U.S.A.
  • 3129888064 | +1 312-988-8064 Illinois U.S.A.
  • 3129888065 | +1 312-988-8065 Illinois U.S.A.
  • 3129888066 | +1 312-988-8066 Illinois U.S.A.
  • 3129888067 | +1 312-988-8067 Illinois U.S.A.
  • 3129888068 | +1 312-988-8068 Illinois U.S.A.
  • 3129888069 | +1 312-988-8069 Illinois U.S.A.
  • 3129888070 | +1 312-988-8070 Illinois U.S.A.
  • 3129888071 | +1 312-988-8071 Illinois U.S.A.
  • 3129888072 | +1 312-988-8072 Illinois U.S.A.
  • 3129888073 | +1 312-988-8073 Illinois U.S.A.
  • 3129888074 | +1 312-988-8074 Illinois U.S.A.
  • 3129888075 | +1 312-988-8075 Illinois U.S.A.
  • 3129888076 | +1 312-988-8076 Illinois U.S.A.
  • 3129888077 | +1 312-988-8077 Illinois U.S.A.
  • 3129888078 | +1 312-988-8078 Illinois U.S.A.
  • 3129888079 | +1 312-988-8079 Illinois U.S.A.
  • 3129888080 | +1 312-988-8080 Illinois U.S.A.
  • 3129888081 | +1 312-988-8081 Illinois U.S.A.
  • 3129888082 | +1 312-988-8082 Illinois U.S.A.
  • 3129888083 | +1 312-988-8083 Illinois U.S.A.
  • 3129888084 | +1 312-988-8084 Illinois U.S.A.
  • 3129888085 | +1 312-988-8085 Illinois U.S.A.
  • 3129888086 | +1 312-988-8086 Illinois U.S.A.
  • 3129888087 | +1 312-988-8087 Illinois U.S.A.
  • 3129888088 | +1 312-988-8088 Illinois U.S.A.
  • 3129888089 | +1 312-988-8089 Illinois U.S.A.
  • 3129888090 | +1 312-988-8090 Illinois U.S.A.
  • 3129888091 | +1 312-988-8091 Illinois U.S.A.
  • 3129888092 | +1 312-988-8092 Illinois U.S.A.
  • 3129888093 | +1 312-988-8093 Illinois U.S.A.
  • 3129888094 | +1 312-988-8094 Illinois U.S.A.
  • 3129888095 | +1 312-988-8095 Illinois U.S.A.
  • 3129888096 | +1 312-988-8096 Illinois U.S.A.
  • 3129888097 | +1 312-988-8097 Illinois U.S.A.
  • 3129888098 | +1 312-988-8098 Illinois U.S.A.
  • 3129888099 | +1 312-988-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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