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).

  • 3129498000 | +1 312-949-8000 Illinois U.S.A.
  • 3129498001 | +1 312-949-8001 Illinois U.S.A.
  • 3129498002 | +1 312-949-8002 Illinois U.S.A.
  • 3129498003 | +1 312-949-8003 Illinois U.S.A.
  • 3129498004 | +1 312-949-8004 Illinois U.S.A.
  • 3129498005 | +1 312-949-8005 Illinois U.S.A.
  • 3129498006 | +1 312-949-8006 Illinois U.S.A.
  • 3129498007 | +1 312-949-8007 Illinois U.S.A.
  • 3129498008 | +1 312-949-8008 Illinois U.S.A.
  • 3129498009 | +1 312-949-8009 Illinois U.S.A.
  • 3129498010 | +1 312-949-8010 Illinois U.S.A.
  • 3129498011 | +1 312-949-8011 Illinois U.S.A.
  • 3129498012 | +1 312-949-8012 Illinois U.S.A.
  • 3129498013 | +1 312-949-8013 Illinois U.S.A.
  • 3129498014 | +1 312-949-8014 Illinois U.S.A.
  • 3129498015 | +1 312-949-8015 Illinois U.S.A.
  • 3129498016 | +1 312-949-8016 Illinois U.S.A.
  • 3129498017 | +1 312-949-8017 Illinois U.S.A.
  • 3129498018 | +1 312-949-8018 Illinois U.S.A.
  • 3129498019 | +1 312-949-8019 Illinois U.S.A.
  • 3129498020 | +1 312-949-8020 Illinois U.S.A.
  • 3129498021 | +1 312-949-8021 Illinois U.S.A.
  • 3129498022 | +1 312-949-8022 Illinois U.S.A.
  • 3129498023 | +1 312-949-8023 Illinois U.S.A.
  • 3129498024 | +1 312-949-8024 Illinois U.S.A.
  • 3129498025 | +1 312-949-8025 Illinois U.S.A.
  • 3129498026 | +1 312-949-8026 Illinois U.S.A.
  • 3129498027 | +1 312-949-8027 Illinois U.S.A.
  • 3129498028 | +1 312-949-8028 Illinois U.S.A.
  • 3129498029 | +1 312-949-8029 Illinois U.S.A.
  • 3129498030 | +1 312-949-8030 Illinois U.S.A.
  • 3129498031 | +1 312-949-8031 Illinois U.S.A.
  • 3129498032 | +1 312-949-8032 Illinois U.S.A.
  • 3129498033 | +1 312-949-8033 Illinois U.S.A.
  • 3129498034 | +1 312-949-8034 Illinois U.S.A.
  • 3129498035 | +1 312-949-8035 Illinois U.S.A.
  • 3129498036 | +1 312-949-8036 Illinois U.S.A.
  • 3129498037 | +1 312-949-8037 Illinois U.S.A.
  • 3129498038 | +1 312-949-8038 Illinois U.S.A.
  • 3129498039 | +1 312-949-8039 Illinois U.S.A.
  • 3129498040 | +1 312-949-8040 Illinois U.S.A.
  • 3129498041 | +1 312-949-8041 Illinois U.S.A.
  • 3129498042 | +1 312-949-8042 Illinois U.S.A.
  • 3129498043 | +1 312-949-8043 Illinois U.S.A.
  • 3129498044 | +1 312-949-8044 Illinois U.S.A.
  • 3129498045 | +1 312-949-8045 Illinois U.S.A.
  • 3129498046 | +1 312-949-8046 Illinois U.S.A.
  • 3129498047 | +1 312-949-8047 Illinois U.S.A.
  • 3129498048 | +1 312-949-8048 Illinois U.S.A.
  • 3129498049 | +1 312-949-8049 Illinois U.S.A.
  • 3129498050 | +1 312-949-8050 Illinois U.S.A.
  • 3129498051 | +1 312-949-8051 Illinois U.S.A.
  • 3129498052 | +1 312-949-8052 Illinois U.S.A.
  • 3129498053 | +1 312-949-8053 Illinois U.S.A.
  • 3129498054 | +1 312-949-8054 Illinois U.S.A.
  • 3129498055 | +1 312-949-8055 Illinois U.S.A.
  • 3129498056 | +1 312-949-8056 Illinois U.S.A.
  • 3129498057 | +1 312-949-8057 Illinois U.S.A.
  • 3129498058 | +1 312-949-8058 Illinois U.S.A.
  • 3129498059 | +1 312-949-8059 Illinois U.S.A.
  • 3129498060 | +1 312-949-8060 Illinois U.S.A.
  • 3129498061 | +1 312-949-8061 Illinois U.S.A.
  • 3129498062 | +1 312-949-8062 Illinois U.S.A.
  • 3129498063 | +1 312-949-8063 Illinois U.S.A.
  • 3129498064 | +1 312-949-8064 Illinois U.S.A.
  • 3129498065 | +1 312-949-8065 Illinois U.S.A.
  • 3129498066 | +1 312-949-8066 Illinois U.S.A.
  • 3129498067 | +1 312-949-8067 Illinois U.S.A.
  • 3129498068 | +1 312-949-8068 Illinois U.S.A.
  • 3129498069 | +1 312-949-8069 Illinois U.S.A.
  • 3129498070 | +1 312-949-8070 Illinois U.S.A.
  • 3129498071 | +1 312-949-8071 Illinois U.S.A.
  • 3129498072 | +1 312-949-8072 Illinois U.S.A.
  • 3129498073 | +1 312-949-8073 Illinois U.S.A.
  • 3129498074 | +1 312-949-8074 Illinois U.S.A.
  • 3129498075 | +1 312-949-8075 Illinois U.S.A.
  • 3129498076 | +1 312-949-8076 Illinois U.S.A.
  • 3129498077 | +1 312-949-8077 Illinois U.S.A.
  • 3129498078 | +1 312-949-8078 Illinois U.S.A.
  • 3129498079 | +1 312-949-8079 Illinois U.S.A.
  • 3129498080 | +1 312-949-8080 Illinois U.S.A.
  • 3129498081 | +1 312-949-8081 Illinois U.S.A.
  • 3129498082 | +1 312-949-8082 Illinois U.S.A.
  • 3129498083 | +1 312-949-8083 Illinois U.S.A.
  • 3129498084 | +1 312-949-8084 Illinois U.S.A.
  • 3129498085 | +1 312-949-8085 Illinois U.S.A.
  • 3129498086 | +1 312-949-8086 Illinois U.S.A.
  • 3129498087 | +1 312-949-8087 Illinois U.S.A.
  • 3129498088 | +1 312-949-8088 Illinois U.S.A.
  • 3129498089 | +1 312-949-8089 Illinois U.S.A.
  • 3129498090 | +1 312-949-8090 Illinois U.S.A.
  • 3129498091 | +1 312-949-8091 Illinois U.S.A.
  • 3129498092 | +1 312-949-8092 Illinois U.S.A.
  • 3129498093 | +1 312-949-8093 Illinois U.S.A.
  • 3129498094 | +1 312-949-8094 Illinois U.S.A.
  • 3129498095 | +1 312-949-8095 Illinois U.S.A.
  • 3129498096 | +1 312-949-8096 Illinois U.S.A.
  • 3129498097 | +1 312-949-8097 Illinois U.S.A.
  • 3129498098 | +1 312-949-8098 Illinois U.S.A.
  • 3129498099 | +1 312-949-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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