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).

  • 3129158000 | +1 312-915-8000 Illinois U.S.A.
  • 3129158001 | +1 312-915-8001 Illinois U.S.A.
  • 3129158002 | +1 312-915-8002 Illinois U.S.A.
  • 3129158003 | +1 312-915-8003 Illinois U.S.A.
  • 3129158004 | +1 312-915-8004 Illinois U.S.A.
  • 3129158005 | +1 312-915-8005 Illinois U.S.A.
  • 3129158006 | +1 312-915-8006 Illinois U.S.A.
  • 3129158007 | +1 312-915-8007 Illinois U.S.A.
  • 3129158008 | +1 312-915-8008 Illinois U.S.A.
  • 3129158009 | +1 312-915-8009 Illinois U.S.A.
  • 3129158010 | +1 312-915-8010 Illinois U.S.A.
  • 3129158011 | +1 312-915-8011 Illinois U.S.A.
  • 3129158012 | +1 312-915-8012 Illinois U.S.A.
  • 3129158013 | +1 312-915-8013 Illinois U.S.A.
  • 3129158014 | +1 312-915-8014 Illinois U.S.A.
  • 3129158015 | +1 312-915-8015 Illinois U.S.A.
  • 3129158016 | +1 312-915-8016 Illinois U.S.A.
  • 3129158017 | +1 312-915-8017 Illinois U.S.A.
  • 3129158018 | +1 312-915-8018 Illinois U.S.A.
  • 3129158019 | +1 312-915-8019 Illinois U.S.A.
  • 3129158020 | +1 312-915-8020 Illinois U.S.A.
  • 3129158021 | +1 312-915-8021 Illinois U.S.A.
  • 3129158022 | +1 312-915-8022 Illinois U.S.A.
  • 3129158023 | +1 312-915-8023 Illinois U.S.A.
  • 3129158024 | +1 312-915-8024 Illinois U.S.A.
  • 3129158025 | +1 312-915-8025 Illinois U.S.A.
  • 3129158026 | +1 312-915-8026 Illinois U.S.A.
  • 3129158027 | +1 312-915-8027 Illinois U.S.A.
  • 3129158028 | +1 312-915-8028 Illinois U.S.A.
  • 3129158029 | +1 312-915-8029 Illinois U.S.A.
  • 3129158030 | +1 312-915-8030 Illinois U.S.A.
  • 3129158031 | +1 312-915-8031 Illinois U.S.A.
  • 3129158032 | +1 312-915-8032 Illinois U.S.A.
  • 3129158033 | +1 312-915-8033 Illinois U.S.A.
  • 3129158034 | +1 312-915-8034 Illinois U.S.A.
  • 3129158035 | +1 312-915-8035 Illinois U.S.A.
  • 3129158036 | +1 312-915-8036 Illinois U.S.A.
  • 3129158037 | +1 312-915-8037 Illinois U.S.A.
  • 3129158038 | +1 312-915-8038 Illinois U.S.A.
  • 3129158039 | +1 312-915-8039 Illinois U.S.A.
  • 3129158040 | +1 312-915-8040 Illinois U.S.A.
  • 3129158041 | +1 312-915-8041 Illinois U.S.A.
  • 3129158042 | +1 312-915-8042 Illinois U.S.A.
  • 3129158043 | +1 312-915-8043 Illinois U.S.A.
  • 3129158044 | +1 312-915-8044 Illinois U.S.A.
  • 3129158045 | +1 312-915-8045 Illinois U.S.A.
  • 3129158046 | +1 312-915-8046 Illinois U.S.A.
  • 3129158047 | +1 312-915-8047 Illinois U.S.A.
  • 3129158048 | +1 312-915-8048 Illinois U.S.A.
  • 3129158049 | +1 312-915-8049 Illinois U.S.A.
  • 3129158050 | +1 312-915-8050 Illinois U.S.A.
  • 3129158051 | +1 312-915-8051 Illinois U.S.A.
  • 3129158052 | +1 312-915-8052 Illinois U.S.A.
  • 3129158053 | +1 312-915-8053 Illinois U.S.A.
  • 3129158054 | +1 312-915-8054 Illinois U.S.A.
  • 3129158055 | +1 312-915-8055 Illinois U.S.A.
  • 3129158056 | +1 312-915-8056 Illinois U.S.A.
  • 3129158057 | +1 312-915-8057 Illinois U.S.A.
  • 3129158058 | +1 312-915-8058 Illinois U.S.A.
  • 3129158059 | +1 312-915-8059 Illinois U.S.A.
  • 3129158060 | +1 312-915-8060 Illinois U.S.A.
  • 3129158061 | +1 312-915-8061 Illinois U.S.A.
  • 3129158062 | +1 312-915-8062 Illinois U.S.A.
  • 3129158063 | +1 312-915-8063 Illinois U.S.A.
  • 3129158064 | +1 312-915-8064 Illinois U.S.A.
  • 3129158065 | +1 312-915-8065 Illinois U.S.A.
  • 3129158066 | +1 312-915-8066 Illinois U.S.A.
  • 3129158067 | +1 312-915-8067 Illinois U.S.A.
  • 3129158068 | +1 312-915-8068 Illinois U.S.A.
  • 3129158069 | +1 312-915-8069 Illinois U.S.A.
  • 3129158070 | +1 312-915-8070 Illinois U.S.A.
  • 3129158071 | +1 312-915-8071 Illinois U.S.A.
  • 3129158072 | +1 312-915-8072 Illinois U.S.A.
  • 3129158073 | +1 312-915-8073 Illinois U.S.A.
  • 3129158074 | +1 312-915-8074 Illinois U.S.A.
  • 3129158075 | +1 312-915-8075 Illinois U.S.A.
  • 3129158076 | +1 312-915-8076 Illinois U.S.A.
  • 3129158077 | +1 312-915-8077 Illinois U.S.A.
  • 3129158078 | +1 312-915-8078 Illinois U.S.A.
  • 3129158079 | +1 312-915-8079 Illinois U.S.A.
  • 3129158080 | +1 312-915-8080 Illinois U.S.A.
  • 3129158081 | +1 312-915-8081 Illinois U.S.A.
  • 3129158082 | +1 312-915-8082 Illinois U.S.A.
  • 3129158083 | +1 312-915-8083 Illinois U.S.A.
  • 3129158084 | +1 312-915-8084 Illinois U.S.A.
  • 3129158085 | +1 312-915-8085 Illinois U.S.A.
  • 3129158086 | +1 312-915-8086 Illinois U.S.A.
  • 3129158087 | +1 312-915-8087 Illinois U.S.A.
  • 3129158088 | +1 312-915-8088 Illinois U.S.A.
  • 3129158089 | +1 312-915-8089 Illinois U.S.A.
  • 3129158090 | +1 312-915-8090 Illinois U.S.A.
  • 3129158091 | +1 312-915-8091 Illinois U.S.A.
  • 3129158092 | +1 312-915-8092 Illinois U.S.A.
  • 3129158093 | +1 312-915-8093 Illinois U.S.A.
  • 3129158094 | +1 312-915-8094 Illinois U.S.A.
  • 3129158095 | +1 312-915-8095 Illinois U.S.A.
  • 3129158096 | +1 312-915-8096 Illinois U.S.A.
  • 3129158097 | +1 312-915-8097 Illinois U.S.A.
  • 3129158098 | +1 312-915-8098 Illinois U.S.A.
  • 3129158099 | +1 312-915-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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