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).

  • 3127048000 | +1 312-704-8000 Illinois U.S.A.
  • 3127048001 | +1 312-704-8001 Illinois U.S.A.
  • 3127048002 | +1 312-704-8002 Illinois U.S.A.
  • 3127048003 | +1 312-704-8003 Illinois U.S.A.
  • 3127048004 | +1 312-704-8004 Illinois U.S.A.
  • 3127048005 | +1 312-704-8005 Illinois U.S.A.
  • 3127048006 | +1 312-704-8006 Illinois U.S.A.
  • 3127048007 | +1 312-704-8007 Illinois U.S.A.
  • 3127048008 | +1 312-704-8008 Illinois U.S.A.
  • 3127048009 | +1 312-704-8009 Illinois U.S.A.
  • 3127048010 | +1 312-704-8010 Illinois U.S.A.
  • 3127048011 | +1 312-704-8011 Illinois U.S.A.
  • 3127048012 | +1 312-704-8012 Illinois U.S.A.
  • 3127048013 | +1 312-704-8013 Illinois U.S.A.
  • 3127048014 | +1 312-704-8014 Illinois U.S.A.
  • 3127048015 | +1 312-704-8015 Illinois U.S.A.
  • 3127048016 | +1 312-704-8016 Illinois U.S.A.
  • 3127048017 | +1 312-704-8017 Illinois U.S.A.
  • 3127048018 | +1 312-704-8018 Illinois U.S.A.
  • 3127048019 | +1 312-704-8019 Illinois U.S.A.
  • 3127048020 | +1 312-704-8020 Illinois U.S.A.
  • 3127048021 | +1 312-704-8021 Illinois U.S.A.
  • 3127048022 | +1 312-704-8022 Illinois U.S.A.
  • 3127048023 | +1 312-704-8023 Illinois U.S.A.
  • 3127048024 | +1 312-704-8024 Illinois U.S.A.
  • 3127048025 | +1 312-704-8025 Illinois U.S.A.
  • 3127048026 | +1 312-704-8026 Illinois U.S.A.
  • 3127048027 | +1 312-704-8027 Illinois U.S.A.
  • 3127048028 | +1 312-704-8028 Illinois U.S.A.
  • 3127048029 | +1 312-704-8029 Illinois U.S.A.
  • 3127048030 | +1 312-704-8030 Illinois U.S.A.
  • 3127048031 | +1 312-704-8031 Illinois U.S.A.
  • 3127048032 | +1 312-704-8032 Illinois U.S.A.
  • 3127048033 | +1 312-704-8033 Illinois U.S.A.
  • 3127048034 | +1 312-704-8034 Illinois U.S.A.
  • 3127048035 | +1 312-704-8035 Illinois U.S.A.
  • 3127048036 | +1 312-704-8036 Illinois U.S.A.
  • 3127048037 | +1 312-704-8037 Illinois U.S.A.
  • 3127048038 | +1 312-704-8038 Illinois U.S.A.
  • 3127048039 | +1 312-704-8039 Illinois U.S.A.
  • 3127048040 | +1 312-704-8040 Illinois U.S.A.
  • 3127048041 | +1 312-704-8041 Illinois U.S.A.
  • 3127048042 | +1 312-704-8042 Illinois U.S.A.
  • 3127048043 | +1 312-704-8043 Illinois U.S.A.
  • 3127048044 | +1 312-704-8044 Illinois U.S.A.
  • 3127048045 | +1 312-704-8045 Illinois U.S.A.
  • 3127048046 | +1 312-704-8046 Illinois U.S.A.
  • 3127048047 | +1 312-704-8047 Illinois U.S.A.
  • 3127048048 | +1 312-704-8048 Illinois U.S.A.
  • 3127048049 | +1 312-704-8049 Illinois U.S.A.
  • 3127048050 | +1 312-704-8050 Illinois U.S.A.
  • 3127048051 | +1 312-704-8051 Illinois U.S.A.
  • 3127048052 | +1 312-704-8052 Illinois U.S.A.
  • 3127048053 | +1 312-704-8053 Illinois U.S.A.
  • 3127048054 | +1 312-704-8054 Illinois U.S.A.
  • 3127048055 | +1 312-704-8055 Illinois U.S.A.
  • 3127048056 | +1 312-704-8056 Illinois U.S.A.
  • 3127048057 | +1 312-704-8057 Illinois U.S.A.
  • 3127048058 | +1 312-704-8058 Illinois U.S.A.
  • 3127048059 | +1 312-704-8059 Illinois U.S.A.
  • 3127048060 | +1 312-704-8060 Illinois U.S.A.
  • 3127048061 | +1 312-704-8061 Illinois U.S.A.
  • 3127048062 | +1 312-704-8062 Illinois U.S.A.
  • 3127048063 | +1 312-704-8063 Illinois U.S.A.
  • 3127048064 | +1 312-704-8064 Illinois U.S.A.
  • 3127048065 | +1 312-704-8065 Illinois U.S.A.
  • 3127048066 | +1 312-704-8066 Illinois U.S.A.
  • 3127048067 | +1 312-704-8067 Illinois U.S.A.
  • 3127048068 | +1 312-704-8068 Illinois U.S.A.
  • 3127048069 | +1 312-704-8069 Illinois U.S.A.
  • 3127048070 | +1 312-704-8070 Illinois U.S.A.
  • 3127048071 | +1 312-704-8071 Illinois U.S.A.
  • 3127048072 | +1 312-704-8072 Illinois U.S.A.
  • 3127048073 | +1 312-704-8073 Illinois U.S.A.
  • 3127048074 | +1 312-704-8074 Illinois U.S.A.
  • 3127048075 | +1 312-704-8075 Illinois U.S.A.
  • 3127048076 | +1 312-704-8076 Illinois U.S.A.
  • 3127048077 | +1 312-704-8077 Illinois U.S.A.
  • 3127048078 | +1 312-704-8078 Illinois U.S.A.
  • 3127048079 | +1 312-704-8079 Illinois U.S.A.
  • 3127048080 | +1 312-704-8080 Illinois U.S.A.
  • 3127048081 | +1 312-704-8081 Illinois U.S.A.
  • 3127048082 | +1 312-704-8082 Illinois U.S.A.
  • 3127048083 | +1 312-704-8083 Illinois U.S.A.
  • 3127048084 | +1 312-704-8084 Illinois U.S.A.
  • 3127048085 | +1 312-704-8085 Illinois U.S.A.
  • 3127048086 | +1 312-704-8086 Illinois U.S.A.
  • 3127048087 | +1 312-704-8087 Illinois U.S.A.
  • 3127048088 | +1 312-704-8088 Illinois U.S.A.
  • 3127048089 | +1 312-704-8089 Illinois U.S.A.
  • 3127048090 | +1 312-704-8090 Illinois U.S.A.
  • 3127048091 | +1 312-704-8091 Illinois U.S.A.
  • 3127048092 | +1 312-704-8092 Illinois U.S.A.
  • 3127048093 | +1 312-704-8093 Illinois U.S.A.
  • 3127048094 | +1 312-704-8094 Illinois U.S.A.
  • 3127048095 | +1 312-704-8095 Illinois U.S.A.
  • 3127048096 | +1 312-704-8096 Illinois U.S.A.
  • 3127048097 | +1 312-704-8097 Illinois U.S.A.
  • 3127048098 | +1 312-704-8098 Illinois U.S.A.
  • 3127048099 | +1 312-704-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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