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).

  • 3122238000 | +1 312-223-8000 Illinois U.S.A.
  • 3122238001 | +1 312-223-8001 Illinois U.S.A.
  • 3122238002 | +1 312-223-8002 Illinois U.S.A.
  • 3122238003 | +1 312-223-8003 Illinois U.S.A.
  • 3122238004 | +1 312-223-8004 Illinois U.S.A.
  • 3122238005 | +1 312-223-8005 Illinois U.S.A.
  • 3122238006 | +1 312-223-8006 Illinois U.S.A.
  • 3122238007 | +1 312-223-8007 Illinois U.S.A.
  • 3122238008 | +1 312-223-8008 Illinois U.S.A.
  • 3122238009 | +1 312-223-8009 Illinois U.S.A.
  • 3122238010 | +1 312-223-8010 Illinois U.S.A.
  • 3122238011 | +1 312-223-8011 Illinois U.S.A.
  • 3122238012 | +1 312-223-8012 Illinois U.S.A.
  • 3122238013 | +1 312-223-8013 Illinois U.S.A.
  • 3122238014 | +1 312-223-8014 Illinois U.S.A.
  • 3122238015 | +1 312-223-8015 Illinois U.S.A.
  • 3122238016 | +1 312-223-8016 Illinois U.S.A.
  • 3122238017 | +1 312-223-8017 Illinois U.S.A.
  • 3122238018 | +1 312-223-8018 Illinois U.S.A.
  • 3122238019 | +1 312-223-8019 Illinois U.S.A.
  • 3122238020 | +1 312-223-8020 Illinois U.S.A.
  • 3122238021 | +1 312-223-8021 Illinois U.S.A.
  • 3122238022 | +1 312-223-8022 Illinois U.S.A.
  • 3122238023 | +1 312-223-8023 Illinois U.S.A.
  • 3122238024 | +1 312-223-8024 Illinois U.S.A.
  • 3122238025 | +1 312-223-8025 Illinois U.S.A.
  • 3122238026 | +1 312-223-8026 Illinois U.S.A.
  • 3122238027 | +1 312-223-8027 Illinois U.S.A.
  • 3122238028 | +1 312-223-8028 Illinois U.S.A.
  • 3122238029 | +1 312-223-8029 Illinois U.S.A.
  • 3122238030 | +1 312-223-8030 Illinois U.S.A.
  • 3122238031 | +1 312-223-8031 Illinois U.S.A.
  • 3122238032 | +1 312-223-8032 Illinois U.S.A.
  • 3122238033 | +1 312-223-8033 Illinois U.S.A.
  • 3122238034 | +1 312-223-8034 Illinois U.S.A.
  • 3122238035 | +1 312-223-8035 Illinois U.S.A.
  • 3122238036 | +1 312-223-8036 Illinois U.S.A.
  • 3122238037 | +1 312-223-8037 Illinois U.S.A.
  • 3122238038 | +1 312-223-8038 Illinois U.S.A.
  • 3122238039 | +1 312-223-8039 Illinois U.S.A.
  • 3122238040 | +1 312-223-8040 Illinois U.S.A.
  • 3122238041 | +1 312-223-8041 Illinois U.S.A.
  • 3122238042 | +1 312-223-8042 Illinois U.S.A.
  • 3122238043 | +1 312-223-8043 Illinois U.S.A.
  • 3122238044 | +1 312-223-8044 Illinois U.S.A.
  • 3122238045 | +1 312-223-8045 Illinois U.S.A.
  • 3122238046 | +1 312-223-8046 Illinois U.S.A.
  • 3122238047 | +1 312-223-8047 Illinois U.S.A.
  • 3122238048 | +1 312-223-8048 Illinois U.S.A.
  • 3122238049 | +1 312-223-8049 Illinois U.S.A.
  • 3122238050 | +1 312-223-8050 Illinois U.S.A.
  • 3122238051 | +1 312-223-8051 Illinois U.S.A.
  • 3122238052 | +1 312-223-8052 Illinois U.S.A.
  • 3122238053 | +1 312-223-8053 Illinois U.S.A.
  • 3122238054 | +1 312-223-8054 Illinois U.S.A.
  • 3122238055 | +1 312-223-8055 Illinois U.S.A.
  • 3122238056 | +1 312-223-8056 Illinois U.S.A.
  • 3122238057 | +1 312-223-8057 Illinois U.S.A.
  • 3122238058 | +1 312-223-8058 Illinois U.S.A.
  • 3122238059 | +1 312-223-8059 Illinois U.S.A.
  • 3122238060 | +1 312-223-8060 Illinois U.S.A.
  • 3122238061 | +1 312-223-8061 Illinois U.S.A.
  • 3122238062 | +1 312-223-8062 Illinois U.S.A.
  • 3122238063 | +1 312-223-8063 Illinois U.S.A.
  • 3122238064 | +1 312-223-8064 Illinois U.S.A.
  • 3122238065 | +1 312-223-8065 Illinois U.S.A.
  • 3122238066 | +1 312-223-8066 Illinois U.S.A.
  • 3122238067 | +1 312-223-8067 Illinois U.S.A.
  • 3122238068 | +1 312-223-8068 Illinois U.S.A.
  • 3122238069 | +1 312-223-8069 Illinois U.S.A.
  • 3122238070 | +1 312-223-8070 Illinois U.S.A.
  • 3122238071 | +1 312-223-8071 Illinois U.S.A.
  • 3122238072 | +1 312-223-8072 Illinois U.S.A.
  • 3122238073 | +1 312-223-8073 Illinois U.S.A.
  • 3122238074 | +1 312-223-8074 Illinois U.S.A.
  • 3122238075 | +1 312-223-8075 Illinois U.S.A.
  • 3122238076 | +1 312-223-8076 Illinois U.S.A.
  • 3122238077 | +1 312-223-8077 Illinois U.S.A.
  • 3122238078 | +1 312-223-8078 Illinois U.S.A.
  • 3122238079 | +1 312-223-8079 Illinois U.S.A.
  • 3122238080 | +1 312-223-8080 Illinois U.S.A.
  • 3122238081 | +1 312-223-8081 Illinois U.S.A.
  • 3122238082 | +1 312-223-8082 Illinois U.S.A.
  • 3122238083 | +1 312-223-8083 Illinois U.S.A.
  • 3122238084 | +1 312-223-8084 Illinois U.S.A.
  • 3122238085 | +1 312-223-8085 Illinois U.S.A.
  • 3122238086 | +1 312-223-8086 Illinois U.S.A.
  • 3122238087 | +1 312-223-8087 Illinois U.S.A.
  • 3122238088 | +1 312-223-8088 Illinois U.S.A.
  • 3122238089 | +1 312-223-8089 Illinois U.S.A.
  • 3122238090 | +1 312-223-8090 Illinois U.S.A.
  • 3122238091 | +1 312-223-8091 Illinois U.S.A.
  • 3122238092 | +1 312-223-8092 Illinois U.S.A.
  • 3122238093 | +1 312-223-8093 Illinois U.S.A.
  • 3122238094 | +1 312-223-8094 Illinois U.S.A.
  • 3122238095 | +1 312-223-8095 Illinois U.S.A.
  • 3122238096 | +1 312-223-8096 Illinois U.S.A.
  • 3122238097 | +1 312-223-8097 Illinois U.S.A.
  • 3122238098 | +1 312-223-8098 Illinois U.S.A.
  • 3122238099 | +1 312-223-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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