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).

  • 3124408000 | +1 312-440-8000 Illinois U.S.A.
  • 3124408001 | +1 312-440-8001 Illinois U.S.A.
  • 3124408002 | +1 312-440-8002 Illinois U.S.A.
  • 3124408003 | +1 312-440-8003 Illinois U.S.A.
  • 3124408004 | +1 312-440-8004 Illinois U.S.A.
  • 3124408005 | +1 312-440-8005 Illinois U.S.A.
  • 3124408006 | +1 312-440-8006 Illinois U.S.A.
  • 3124408007 | +1 312-440-8007 Illinois U.S.A.
  • 3124408008 | +1 312-440-8008 Illinois U.S.A.
  • 3124408009 | +1 312-440-8009 Illinois U.S.A.
  • 3124408010 | +1 312-440-8010 Illinois U.S.A.
  • 3124408011 | +1 312-440-8011 Illinois U.S.A.
  • 3124408012 | +1 312-440-8012 Illinois U.S.A.
  • 3124408013 | +1 312-440-8013 Illinois U.S.A.
  • 3124408014 | +1 312-440-8014 Illinois U.S.A.
  • 3124408015 | +1 312-440-8015 Illinois U.S.A.
  • 3124408016 | +1 312-440-8016 Illinois U.S.A.
  • 3124408017 | +1 312-440-8017 Illinois U.S.A.
  • 3124408018 | +1 312-440-8018 Illinois U.S.A.
  • 3124408019 | +1 312-440-8019 Illinois U.S.A.
  • 3124408020 | +1 312-440-8020 Illinois U.S.A.
  • 3124408021 | +1 312-440-8021 Illinois U.S.A.
  • 3124408022 | +1 312-440-8022 Illinois U.S.A.
  • 3124408023 | +1 312-440-8023 Illinois U.S.A.
  • 3124408024 | +1 312-440-8024 Illinois U.S.A.
  • 3124408025 | +1 312-440-8025 Illinois U.S.A.
  • 3124408026 | +1 312-440-8026 Illinois U.S.A.
  • 3124408027 | +1 312-440-8027 Illinois U.S.A.
  • 3124408028 | +1 312-440-8028 Illinois U.S.A.
  • 3124408029 | +1 312-440-8029 Illinois U.S.A.
  • 3124408030 | +1 312-440-8030 Illinois U.S.A.
  • 3124408031 | +1 312-440-8031 Illinois U.S.A.
  • 3124408032 | +1 312-440-8032 Illinois U.S.A.
  • 3124408033 | +1 312-440-8033 Illinois U.S.A.
  • 3124408034 | +1 312-440-8034 Illinois U.S.A.
  • 3124408035 | +1 312-440-8035 Illinois U.S.A.
  • 3124408036 | +1 312-440-8036 Illinois U.S.A.
  • 3124408037 | +1 312-440-8037 Illinois U.S.A.
  • 3124408038 | +1 312-440-8038 Illinois U.S.A.
  • 3124408039 | +1 312-440-8039 Illinois U.S.A.
  • 3124408040 | +1 312-440-8040 Illinois U.S.A.
  • 3124408041 | +1 312-440-8041 Illinois U.S.A.
  • 3124408042 | +1 312-440-8042 Illinois U.S.A.
  • 3124408043 | +1 312-440-8043 Illinois U.S.A.
  • 3124408044 | +1 312-440-8044 Illinois U.S.A.
  • 3124408045 | +1 312-440-8045 Illinois U.S.A.
  • 3124408046 | +1 312-440-8046 Illinois U.S.A.
  • 3124408047 | +1 312-440-8047 Illinois U.S.A.
  • 3124408048 | +1 312-440-8048 Illinois U.S.A.
  • 3124408049 | +1 312-440-8049 Illinois U.S.A.
  • 3124408050 | +1 312-440-8050 Illinois U.S.A.
  • 3124408051 | +1 312-440-8051 Illinois U.S.A.
  • 3124408052 | +1 312-440-8052 Illinois U.S.A.
  • 3124408053 | +1 312-440-8053 Illinois U.S.A.
  • 3124408054 | +1 312-440-8054 Illinois U.S.A.
  • 3124408055 | +1 312-440-8055 Illinois U.S.A.
  • 3124408056 | +1 312-440-8056 Illinois U.S.A.
  • 3124408057 | +1 312-440-8057 Illinois U.S.A.
  • 3124408058 | +1 312-440-8058 Illinois U.S.A.
  • 3124408059 | +1 312-440-8059 Illinois U.S.A.
  • 3124408060 | +1 312-440-8060 Illinois U.S.A.
  • 3124408061 | +1 312-440-8061 Illinois U.S.A.
  • 3124408062 | +1 312-440-8062 Illinois U.S.A.
  • 3124408063 | +1 312-440-8063 Illinois U.S.A.
  • 3124408064 | +1 312-440-8064 Illinois U.S.A.
  • 3124408065 | +1 312-440-8065 Illinois U.S.A.
  • 3124408066 | +1 312-440-8066 Illinois U.S.A.
  • 3124408067 | +1 312-440-8067 Illinois U.S.A.
  • 3124408068 | +1 312-440-8068 Illinois U.S.A.
  • 3124408069 | +1 312-440-8069 Illinois U.S.A.
  • 3124408070 | +1 312-440-8070 Illinois U.S.A.
  • 3124408071 | +1 312-440-8071 Illinois U.S.A.
  • 3124408072 | +1 312-440-8072 Illinois U.S.A.
  • 3124408073 | +1 312-440-8073 Illinois U.S.A.
  • 3124408074 | +1 312-440-8074 Illinois U.S.A.
  • 3124408075 | +1 312-440-8075 Illinois U.S.A.
  • 3124408076 | +1 312-440-8076 Illinois U.S.A.
  • 3124408077 | +1 312-440-8077 Illinois U.S.A.
  • 3124408078 | +1 312-440-8078 Illinois U.S.A.
  • 3124408079 | +1 312-440-8079 Illinois U.S.A.
  • 3124408080 | +1 312-440-8080 Illinois U.S.A.
  • 3124408081 | +1 312-440-8081 Illinois U.S.A.
  • 3124408082 | +1 312-440-8082 Illinois U.S.A.
  • 3124408083 | +1 312-440-8083 Illinois U.S.A.
  • 3124408084 | +1 312-440-8084 Illinois U.S.A.
  • 3124408085 | +1 312-440-8085 Illinois U.S.A.
  • 3124408086 | +1 312-440-8086 Illinois U.S.A.
  • 3124408087 | +1 312-440-8087 Illinois U.S.A.
  • 3124408088 | +1 312-440-8088 Illinois U.S.A.
  • 3124408089 | +1 312-440-8089 Illinois U.S.A.
  • 3124408090 | +1 312-440-8090 Illinois U.S.A.
  • 3124408091 | +1 312-440-8091 Illinois U.S.A.
  • 3124408092 | +1 312-440-8092 Illinois U.S.A.
  • 3124408093 | +1 312-440-8093 Illinois U.S.A.
  • 3124408094 | +1 312-440-8094 Illinois U.S.A.
  • 3124408095 | +1 312-440-8095 Illinois U.S.A.
  • 3124408096 | +1 312-440-8096 Illinois U.S.A.
  • 3124408097 | +1 312-440-8097 Illinois U.S.A.
  • 3124408098 | +1 312-440-8098 Illinois U.S.A.
  • 3124408099 | +1 312-440-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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