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).

  • 3127408000 | +1 312-740-8000 Illinois U.S.A.
  • 3127408001 | +1 312-740-8001 Illinois U.S.A.
  • 3127408002 | +1 312-740-8002 Illinois U.S.A.
  • 3127408003 | +1 312-740-8003 Illinois U.S.A.
  • 3127408004 | +1 312-740-8004 Illinois U.S.A.
  • 3127408005 | +1 312-740-8005 Illinois U.S.A.
  • 3127408006 | +1 312-740-8006 Illinois U.S.A.
  • 3127408007 | +1 312-740-8007 Illinois U.S.A.
  • 3127408008 | +1 312-740-8008 Illinois U.S.A.
  • 3127408009 | +1 312-740-8009 Illinois U.S.A.
  • 3127408010 | +1 312-740-8010 Illinois U.S.A.
  • 3127408011 | +1 312-740-8011 Illinois U.S.A.
  • 3127408012 | +1 312-740-8012 Illinois U.S.A.
  • 3127408013 | +1 312-740-8013 Illinois U.S.A.
  • 3127408014 | +1 312-740-8014 Illinois U.S.A.
  • 3127408015 | +1 312-740-8015 Illinois U.S.A.
  • 3127408016 | +1 312-740-8016 Illinois U.S.A.
  • 3127408017 | +1 312-740-8017 Illinois U.S.A.
  • 3127408018 | +1 312-740-8018 Illinois U.S.A.
  • 3127408019 | +1 312-740-8019 Illinois U.S.A.
  • 3127408020 | +1 312-740-8020 Illinois U.S.A.
  • 3127408021 | +1 312-740-8021 Illinois U.S.A.
  • 3127408022 | +1 312-740-8022 Illinois U.S.A.
  • 3127408023 | +1 312-740-8023 Illinois U.S.A.
  • 3127408024 | +1 312-740-8024 Illinois U.S.A.
  • 3127408025 | +1 312-740-8025 Illinois U.S.A.
  • 3127408026 | +1 312-740-8026 Illinois U.S.A.
  • 3127408027 | +1 312-740-8027 Illinois U.S.A.
  • 3127408028 | +1 312-740-8028 Illinois U.S.A.
  • 3127408029 | +1 312-740-8029 Illinois U.S.A.
  • 3127408030 | +1 312-740-8030 Illinois U.S.A.
  • 3127408031 | +1 312-740-8031 Illinois U.S.A.
  • 3127408032 | +1 312-740-8032 Illinois U.S.A.
  • 3127408033 | +1 312-740-8033 Illinois U.S.A.
  • 3127408034 | +1 312-740-8034 Illinois U.S.A.
  • 3127408035 | +1 312-740-8035 Illinois U.S.A.
  • 3127408036 | +1 312-740-8036 Illinois U.S.A.
  • 3127408037 | +1 312-740-8037 Illinois U.S.A.
  • 3127408038 | +1 312-740-8038 Illinois U.S.A.
  • 3127408039 | +1 312-740-8039 Illinois U.S.A.
  • 3127408040 | +1 312-740-8040 Illinois U.S.A.
  • 3127408041 | +1 312-740-8041 Illinois U.S.A.
  • 3127408042 | +1 312-740-8042 Illinois U.S.A.
  • 3127408043 | +1 312-740-8043 Illinois U.S.A.
  • 3127408044 | +1 312-740-8044 Illinois U.S.A.
  • 3127408045 | +1 312-740-8045 Illinois U.S.A.
  • 3127408046 | +1 312-740-8046 Illinois U.S.A.
  • 3127408047 | +1 312-740-8047 Illinois U.S.A.
  • 3127408048 | +1 312-740-8048 Illinois U.S.A.
  • 3127408049 | +1 312-740-8049 Illinois U.S.A.
  • 3127408050 | +1 312-740-8050 Illinois U.S.A.
  • 3127408051 | +1 312-740-8051 Illinois U.S.A.
  • 3127408052 | +1 312-740-8052 Illinois U.S.A.
  • 3127408053 | +1 312-740-8053 Illinois U.S.A.
  • 3127408054 | +1 312-740-8054 Illinois U.S.A.
  • 3127408055 | +1 312-740-8055 Illinois U.S.A.
  • 3127408056 | +1 312-740-8056 Illinois U.S.A.
  • 3127408057 | +1 312-740-8057 Illinois U.S.A.
  • 3127408058 | +1 312-740-8058 Illinois U.S.A.
  • 3127408059 | +1 312-740-8059 Illinois U.S.A.
  • 3127408060 | +1 312-740-8060 Illinois U.S.A.
  • 3127408061 | +1 312-740-8061 Illinois U.S.A.
  • 3127408062 | +1 312-740-8062 Illinois U.S.A.
  • 3127408063 | +1 312-740-8063 Illinois U.S.A.
  • 3127408064 | +1 312-740-8064 Illinois U.S.A.
  • 3127408065 | +1 312-740-8065 Illinois U.S.A.
  • 3127408066 | +1 312-740-8066 Illinois U.S.A.
  • 3127408067 | +1 312-740-8067 Illinois U.S.A.
  • 3127408068 | +1 312-740-8068 Illinois U.S.A.
  • 3127408069 | +1 312-740-8069 Illinois U.S.A.
  • 3127408070 | +1 312-740-8070 Illinois U.S.A.
  • 3127408071 | +1 312-740-8071 Illinois U.S.A.
  • 3127408072 | +1 312-740-8072 Illinois U.S.A.
  • 3127408073 | +1 312-740-8073 Illinois U.S.A.
  • 3127408074 | +1 312-740-8074 Illinois U.S.A.
  • 3127408075 | +1 312-740-8075 Illinois U.S.A.
  • 3127408076 | +1 312-740-8076 Illinois U.S.A.
  • 3127408077 | +1 312-740-8077 Illinois U.S.A.
  • 3127408078 | +1 312-740-8078 Illinois U.S.A.
  • 3127408079 | +1 312-740-8079 Illinois U.S.A.
  • 3127408080 | +1 312-740-8080 Illinois U.S.A.
  • 3127408081 | +1 312-740-8081 Illinois U.S.A.
  • 3127408082 | +1 312-740-8082 Illinois U.S.A.
  • 3127408083 | +1 312-740-8083 Illinois U.S.A.
  • 3127408084 | +1 312-740-8084 Illinois U.S.A.
  • 3127408085 | +1 312-740-8085 Illinois U.S.A.
  • 3127408086 | +1 312-740-8086 Illinois U.S.A.
  • 3127408087 | +1 312-740-8087 Illinois U.S.A.
  • 3127408088 | +1 312-740-8088 Illinois U.S.A.
  • 3127408089 | +1 312-740-8089 Illinois U.S.A.
  • 3127408090 | +1 312-740-8090 Illinois U.S.A.
  • 3127408091 | +1 312-740-8091 Illinois U.S.A.
  • 3127408092 | +1 312-740-8092 Illinois U.S.A.
  • 3127408093 | +1 312-740-8093 Illinois U.S.A.
  • 3127408094 | +1 312-740-8094 Illinois U.S.A.
  • 3127408095 | +1 312-740-8095 Illinois U.S.A.
  • 3127408096 | +1 312-740-8096 Illinois U.S.A.
  • 3127408097 | +1 312-740-8097 Illinois U.S.A.
  • 3127408098 | +1 312-740-8098 Illinois U.S.A.
  • 3127408099 | +1 312-740-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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