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).

  • 3129238000 | +1 312-923-8000 Illinois U.S.A.
  • 3129238001 | +1 312-923-8001 Illinois U.S.A.
  • 3129238002 | +1 312-923-8002 Illinois U.S.A.
  • 3129238003 | +1 312-923-8003 Illinois U.S.A.
  • 3129238004 | +1 312-923-8004 Illinois U.S.A.
  • 3129238005 | +1 312-923-8005 Illinois U.S.A.
  • 3129238006 | +1 312-923-8006 Illinois U.S.A.
  • 3129238007 | +1 312-923-8007 Illinois U.S.A.
  • 3129238008 | +1 312-923-8008 Illinois U.S.A.
  • 3129238009 | +1 312-923-8009 Illinois U.S.A.
  • 3129238010 | +1 312-923-8010 Illinois U.S.A.
  • 3129238011 | +1 312-923-8011 Illinois U.S.A.
  • 3129238012 | +1 312-923-8012 Illinois U.S.A.
  • 3129238013 | +1 312-923-8013 Illinois U.S.A.
  • 3129238014 | +1 312-923-8014 Illinois U.S.A.
  • 3129238015 | +1 312-923-8015 Illinois U.S.A.
  • 3129238016 | +1 312-923-8016 Illinois U.S.A.
  • 3129238017 | +1 312-923-8017 Illinois U.S.A.
  • 3129238018 | +1 312-923-8018 Illinois U.S.A.
  • 3129238019 | +1 312-923-8019 Illinois U.S.A.
  • 3129238020 | +1 312-923-8020 Illinois U.S.A.
  • 3129238021 | +1 312-923-8021 Illinois U.S.A.
  • 3129238022 | +1 312-923-8022 Illinois U.S.A.
  • 3129238023 | +1 312-923-8023 Illinois U.S.A.
  • 3129238024 | +1 312-923-8024 Illinois U.S.A.
  • 3129238025 | +1 312-923-8025 Illinois U.S.A.
  • 3129238026 | +1 312-923-8026 Illinois U.S.A.
  • 3129238027 | +1 312-923-8027 Illinois U.S.A.
  • 3129238028 | +1 312-923-8028 Illinois U.S.A.
  • 3129238029 | +1 312-923-8029 Illinois U.S.A.
  • 3129238030 | +1 312-923-8030 Illinois U.S.A.
  • 3129238031 | +1 312-923-8031 Illinois U.S.A.
  • 3129238032 | +1 312-923-8032 Illinois U.S.A.
  • 3129238033 | +1 312-923-8033 Illinois U.S.A.
  • 3129238034 | +1 312-923-8034 Illinois U.S.A.
  • 3129238035 | +1 312-923-8035 Illinois U.S.A.
  • 3129238036 | +1 312-923-8036 Illinois U.S.A.
  • 3129238037 | +1 312-923-8037 Illinois U.S.A.
  • 3129238038 | +1 312-923-8038 Illinois U.S.A.
  • 3129238039 | +1 312-923-8039 Illinois U.S.A.
  • 3129238040 | +1 312-923-8040 Illinois U.S.A.
  • 3129238041 | +1 312-923-8041 Illinois U.S.A.
  • 3129238042 | +1 312-923-8042 Illinois U.S.A.
  • 3129238043 | +1 312-923-8043 Illinois U.S.A.
  • 3129238044 | +1 312-923-8044 Illinois U.S.A.
  • 3129238045 | +1 312-923-8045 Illinois U.S.A.
  • 3129238046 | +1 312-923-8046 Illinois U.S.A.
  • 3129238047 | +1 312-923-8047 Illinois U.S.A.
  • 3129238048 | +1 312-923-8048 Illinois U.S.A.
  • 3129238049 | +1 312-923-8049 Illinois U.S.A.
  • 3129238050 | +1 312-923-8050 Illinois U.S.A.
  • 3129238051 | +1 312-923-8051 Illinois U.S.A.
  • 3129238052 | +1 312-923-8052 Illinois U.S.A.
  • 3129238053 | +1 312-923-8053 Illinois U.S.A.
  • 3129238054 | +1 312-923-8054 Illinois U.S.A.
  • 3129238055 | +1 312-923-8055 Illinois U.S.A.
  • 3129238056 | +1 312-923-8056 Illinois U.S.A.
  • 3129238057 | +1 312-923-8057 Illinois U.S.A.
  • 3129238058 | +1 312-923-8058 Illinois U.S.A.
  • 3129238059 | +1 312-923-8059 Illinois U.S.A.
  • 3129238060 | +1 312-923-8060 Illinois U.S.A.
  • 3129238061 | +1 312-923-8061 Illinois U.S.A.
  • 3129238062 | +1 312-923-8062 Illinois U.S.A.
  • 3129238063 | +1 312-923-8063 Illinois U.S.A.
  • 3129238064 | +1 312-923-8064 Illinois U.S.A.
  • 3129238065 | +1 312-923-8065 Illinois U.S.A.
  • 3129238066 | +1 312-923-8066 Illinois U.S.A.
  • 3129238067 | +1 312-923-8067 Illinois U.S.A.
  • 3129238068 | +1 312-923-8068 Illinois U.S.A.
  • 3129238069 | +1 312-923-8069 Illinois U.S.A.
  • 3129238070 | +1 312-923-8070 Illinois U.S.A.
  • 3129238071 | +1 312-923-8071 Illinois U.S.A.
  • 3129238072 | +1 312-923-8072 Illinois U.S.A.
  • 3129238073 | +1 312-923-8073 Illinois U.S.A.
  • 3129238074 | +1 312-923-8074 Illinois U.S.A.
  • 3129238075 | +1 312-923-8075 Illinois U.S.A.
  • 3129238076 | +1 312-923-8076 Illinois U.S.A.
  • 3129238077 | +1 312-923-8077 Illinois U.S.A.
  • 3129238078 | +1 312-923-8078 Illinois U.S.A.
  • 3129238079 | +1 312-923-8079 Illinois U.S.A.
  • 3129238080 | +1 312-923-8080 Illinois U.S.A.
  • 3129238081 | +1 312-923-8081 Illinois U.S.A.
  • 3129238082 | +1 312-923-8082 Illinois U.S.A.
  • 3129238083 | +1 312-923-8083 Illinois U.S.A.
  • 3129238084 | +1 312-923-8084 Illinois U.S.A.
  • 3129238085 | +1 312-923-8085 Illinois U.S.A.
  • 3129238086 | +1 312-923-8086 Illinois U.S.A.
  • 3129238087 | +1 312-923-8087 Illinois U.S.A.
  • 3129238088 | +1 312-923-8088 Illinois U.S.A.
  • 3129238089 | +1 312-923-8089 Illinois U.S.A.
  • 3129238090 | +1 312-923-8090 Illinois U.S.A.
  • 3129238091 | +1 312-923-8091 Illinois U.S.A.
  • 3129238092 | +1 312-923-8092 Illinois U.S.A.
  • 3129238093 | +1 312-923-8093 Illinois U.S.A.
  • 3129238094 | +1 312-923-8094 Illinois U.S.A.
  • 3129238095 | +1 312-923-8095 Illinois U.S.A.
  • 3129238096 | +1 312-923-8096 Illinois U.S.A.
  • 3129238097 | +1 312-923-8097 Illinois U.S.A.
  • 3129238098 | +1 312-923-8098 Illinois U.S.A.
  • 3129238099 | +1 312-923-8099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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