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).

  • 3127478000 | +1 312-747-8000 Illinois U.S.A.
  • 3127478001 | +1 312-747-8001 Illinois U.S.A.
  • 3127478002 | +1 312-747-8002 Illinois U.S.A.
  • 3127478003 | +1 312-747-8003 Illinois U.S.A.
  • 3127478004 | +1 312-747-8004 Illinois U.S.A.
  • 3127478005 | +1 312-747-8005 Illinois U.S.A.
  • 3127478006 | +1 312-747-8006 Illinois U.S.A.
  • 3127478007 | +1 312-747-8007 Illinois U.S.A.
  • 3127478008 | +1 312-747-8008 Illinois U.S.A.
  • 3127478009 | +1 312-747-8009 Illinois U.S.A.
  • 3127478010 | +1 312-747-8010 Illinois U.S.A.
  • 3127478011 | +1 312-747-8011 Illinois U.S.A.
  • 3127478012 | +1 312-747-8012 Illinois U.S.A.
  • 3127478013 | +1 312-747-8013 Illinois U.S.A.
  • 3127478014 | +1 312-747-8014 Illinois U.S.A.
  • 3127478015 | +1 312-747-8015 Illinois U.S.A.
  • 3127478016 | +1 312-747-8016 Illinois U.S.A.
  • 3127478017 | +1 312-747-8017 Illinois U.S.A.
  • 3127478018 | +1 312-747-8018 Illinois U.S.A.
  • 3127478019 | +1 312-747-8019 Illinois U.S.A.
  • 3127478020 | +1 312-747-8020 Illinois U.S.A.
  • 3127478021 | +1 312-747-8021 Illinois U.S.A.
  • 3127478022 | +1 312-747-8022 Illinois U.S.A.
  • 3127478023 | +1 312-747-8023 Illinois U.S.A.
  • 3127478024 | +1 312-747-8024 Illinois U.S.A.
  • 3127478025 | +1 312-747-8025 Illinois U.S.A.
  • 3127478026 | +1 312-747-8026 Illinois U.S.A.
  • 3127478027 | +1 312-747-8027 Illinois U.S.A.
  • 3127478028 | +1 312-747-8028 Illinois U.S.A.
  • 3127478029 | +1 312-747-8029 Illinois U.S.A.
  • 3127478030 | +1 312-747-8030 Illinois U.S.A.
  • 3127478031 | +1 312-747-8031 Illinois U.S.A.
  • 3127478032 | +1 312-747-8032 Illinois U.S.A.
  • 3127478033 | +1 312-747-8033 Illinois U.S.A.
  • 3127478034 | +1 312-747-8034 Illinois U.S.A.
  • 3127478035 | +1 312-747-8035 Illinois U.S.A.
  • 3127478036 | +1 312-747-8036 Illinois U.S.A.
  • 3127478037 | +1 312-747-8037 Illinois U.S.A.
  • 3127478038 | +1 312-747-8038 Illinois U.S.A.
  • 3127478039 | +1 312-747-8039 Illinois U.S.A.
  • 3127478040 | +1 312-747-8040 Illinois U.S.A.
  • 3127478041 | +1 312-747-8041 Illinois U.S.A.
  • 3127478042 | +1 312-747-8042 Illinois U.S.A.
  • 3127478043 | +1 312-747-8043 Illinois U.S.A.
  • 3127478044 | +1 312-747-8044 Illinois U.S.A.
  • 3127478045 | +1 312-747-8045 Illinois U.S.A.
  • 3127478046 | +1 312-747-8046 Illinois U.S.A.
  • 3127478047 | +1 312-747-8047 Illinois U.S.A.
  • 3127478048 | +1 312-747-8048 Illinois U.S.A.
  • 3127478049 | +1 312-747-8049 Illinois U.S.A.
  • 3127478050 | +1 312-747-8050 Illinois U.S.A.
  • 3127478051 | +1 312-747-8051 Illinois U.S.A.
  • 3127478052 | +1 312-747-8052 Illinois U.S.A.
  • 3127478053 | +1 312-747-8053 Illinois U.S.A.
  • 3127478054 | +1 312-747-8054 Illinois U.S.A.
  • 3127478055 | +1 312-747-8055 Illinois U.S.A.
  • 3127478056 | +1 312-747-8056 Illinois U.S.A.
  • 3127478057 | +1 312-747-8057 Illinois U.S.A.
  • 3127478058 | +1 312-747-8058 Illinois U.S.A.
  • 3127478059 | +1 312-747-8059 Illinois U.S.A.
  • 3127478060 | +1 312-747-8060 Illinois U.S.A.
  • 3127478061 | +1 312-747-8061 Illinois U.S.A.
  • 3127478062 | +1 312-747-8062 Illinois U.S.A.
  • 3127478063 | +1 312-747-8063 Illinois U.S.A.
  • 3127478064 | +1 312-747-8064 Illinois U.S.A.
  • 3127478065 | +1 312-747-8065 Illinois U.S.A.
  • 3127478066 | +1 312-747-8066 Illinois U.S.A.
  • 3127478067 | +1 312-747-8067 Illinois U.S.A.
  • 3127478068 | +1 312-747-8068 Illinois U.S.A.
  • 3127478069 | +1 312-747-8069 Illinois U.S.A.
  • 3127478070 | +1 312-747-8070 Illinois U.S.A.
  • 3127478071 | +1 312-747-8071 Illinois U.S.A.
  • 3127478072 | +1 312-747-8072 Illinois U.S.A.
  • 3127478073 | +1 312-747-8073 Illinois U.S.A.
  • 3127478074 | +1 312-747-8074 Illinois U.S.A.
  • 3127478075 | +1 312-747-8075 Illinois U.S.A.
  • 3127478076 | +1 312-747-8076 Illinois U.S.A.
  • 3127478077 | +1 312-747-8077 Illinois U.S.A.
  • 3127478078 | +1 312-747-8078 Illinois U.S.A.
  • 3127478079 | +1 312-747-8079 Illinois U.S.A.
  • 3127478080 | +1 312-747-8080 Illinois U.S.A.
  • 3127478081 | +1 312-747-8081 Illinois U.S.A.
  • 3127478082 | +1 312-747-8082 Illinois U.S.A.
  • 3127478083 | +1 312-747-8083 Illinois U.S.A.
  • 3127478084 | +1 312-747-8084 Illinois U.S.A.
  • 3127478085 | +1 312-747-8085 Illinois U.S.A.
  • 3127478086 | +1 312-747-8086 Illinois U.S.A.
  • 3127478087 | +1 312-747-8087 Illinois U.S.A.
  • 3127478088 | +1 312-747-8088 Illinois U.S.A.
  • 3127478089 | +1 312-747-8089 Illinois U.S.A.
  • 3127478090 | +1 312-747-8090 Illinois U.S.A.
  • 3127478091 | +1 312-747-8091 Illinois U.S.A.
  • 3127478092 | +1 312-747-8092 Illinois U.S.A.
  • 3127478093 | +1 312-747-8093 Illinois U.S.A.
  • 3127478094 | +1 312-747-8094 Illinois U.S.A.
  • 3127478095 | +1 312-747-8095 Illinois U.S.A.
  • 3127478096 | +1 312-747-8096 Illinois U.S.A.
  • 3127478097 | +1 312-747-8097 Illinois U.S.A.
  • 3127478098 | +1 312-747-8098 Illinois U.S.A.
  • 3127478099 | +1 312-747-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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