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).

  • 3128927000 | +1 312-892-7000 Illinois U.S.A.
  • 3128927001 | +1 312-892-7001 Illinois U.S.A.
  • 3128927002 | +1 312-892-7002 Illinois U.S.A.
  • 3128927003 | +1 312-892-7003 Illinois U.S.A.
  • 3128927004 | +1 312-892-7004 Illinois U.S.A.
  • 3128927005 | +1 312-892-7005 Illinois U.S.A.
  • 3128927006 | +1 312-892-7006 Illinois U.S.A.
  • 3128927007 | +1 312-892-7007 Illinois U.S.A.
  • 3128927008 | +1 312-892-7008 Illinois U.S.A.
  • 3128927009 | +1 312-892-7009 Illinois U.S.A.
  • 3128927010 | +1 312-892-7010 Illinois U.S.A.
  • 3128927011 | +1 312-892-7011 Illinois U.S.A.
  • 3128927012 | +1 312-892-7012 Illinois U.S.A.
  • 3128927013 | +1 312-892-7013 Illinois U.S.A.
  • 3128927014 | +1 312-892-7014 Illinois U.S.A.
  • 3128927015 | +1 312-892-7015 Illinois U.S.A.
  • 3128927016 | +1 312-892-7016 Illinois U.S.A.
  • 3128927017 | +1 312-892-7017 Illinois U.S.A.
  • 3128927018 | +1 312-892-7018 Illinois U.S.A.
  • 3128927019 | +1 312-892-7019 Illinois U.S.A.
  • 3128927020 | +1 312-892-7020 Illinois U.S.A.
  • 3128927021 | +1 312-892-7021 Illinois U.S.A.
  • 3128927022 | +1 312-892-7022 Illinois U.S.A.
  • 3128927023 | +1 312-892-7023 Illinois U.S.A.
  • 3128927024 | +1 312-892-7024 Illinois U.S.A.
  • 3128927025 | +1 312-892-7025 Illinois U.S.A.
  • 3128927026 | +1 312-892-7026 Illinois U.S.A.
  • 3128927027 | +1 312-892-7027 Illinois U.S.A.
  • 3128927028 | +1 312-892-7028 Illinois U.S.A.
  • 3128927029 | +1 312-892-7029 Illinois U.S.A.
  • 3128927030 | +1 312-892-7030 Illinois U.S.A.
  • 3128927031 | +1 312-892-7031 Illinois U.S.A.
  • 3128927032 | +1 312-892-7032 Illinois U.S.A.
  • 3128927033 | +1 312-892-7033 Illinois U.S.A.
  • 3128927034 | +1 312-892-7034 Illinois U.S.A.
  • 3128927035 | +1 312-892-7035 Illinois U.S.A.
  • 3128927036 | +1 312-892-7036 Illinois U.S.A.
  • 3128927037 | +1 312-892-7037 Illinois U.S.A.
  • 3128927038 | +1 312-892-7038 Illinois U.S.A.
  • 3128927039 | +1 312-892-7039 Illinois U.S.A.
  • 3128927040 | +1 312-892-7040 Illinois U.S.A.
  • 3128927041 | +1 312-892-7041 Illinois U.S.A.
  • 3128927042 | +1 312-892-7042 Illinois U.S.A.
  • 3128927043 | +1 312-892-7043 Illinois U.S.A.
  • 3128927044 | +1 312-892-7044 Illinois U.S.A.
  • 3128927045 | +1 312-892-7045 Illinois U.S.A.
  • 3128927046 | +1 312-892-7046 Illinois U.S.A.
  • 3128927047 | +1 312-892-7047 Illinois U.S.A.
  • 3128927048 | +1 312-892-7048 Illinois U.S.A.
  • 3128927049 | +1 312-892-7049 Illinois U.S.A.
  • 3128927050 | +1 312-892-7050 Illinois U.S.A.
  • 3128927051 | +1 312-892-7051 Illinois U.S.A.
  • 3128927052 | +1 312-892-7052 Illinois U.S.A.
  • 3128927053 | +1 312-892-7053 Illinois U.S.A.
  • 3128927054 | +1 312-892-7054 Illinois U.S.A.
  • 3128927055 | +1 312-892-7055 Illinois U.S.A.
  • 3128927056 | +1 312-892-7056 Illinois U.S.A.
  • 3128927057 | +1 312-892-7057 Illinois U.S.A.
  • 3128927058 | +1 312-892-7058 Illinois U.S.A.
  • 3128927059 | +1 312-892-7059 Illinois U.S.A.
  • 3128927060 | +1 312-892-7060 Illinois U.S.A.
  • 3128927061 | +1 312-892-7061 Illinois U.S.A.
  • 3128927062 | +1 312-892-7062 Illinois U.S.A.
  • 3128927063 | +1 312-892-7063 Illinois U.S.A.
  • 3128927064 | +1 312-892-7064 Illinois U.S.A.
  • 3128927065 | +1 312-892-7065 Illinois U.S.A.
  • 3128927066 | +1 312-892-7066 Illinois U.S.A.
  • 3128927067 | +1 312-892-7067 Illinois U.S.A.
  • 3128927068 | +1 312-892-7068 Illinois U.S.A.
  • 3128927069 | +1 312-892-7069 Illinois U.S.A.
  • 3128927070 | +1 312-892-7070 Illinois U.S.A.
  • 3128927071 | +1 312-892-7071 Illinois U.S.A.
  • 3128927072 | +1 312-892-7072 Illinois U.S.A.
  • 3128927073 | +1 312-892-7073 Illinois U.S.A.
  • 3128927074 | +1 312-892-7074 Illinois U.S.A.
  • 3128927075 | +1 312-892-7075 Illinois U.S.A.
  • 3128927076 | +1 312-892-7076 Illinois U.S.A.
  • 3128927077 | +1 312-892-7077 Illinois U.S.A.
  • 3128927078 | +1 312-892-7078 Illinois U.S.A.
  • 3128927079 | +1 312-892-7079 Illinois U.S.A.
  • 3128927080 | +1 312-892-7080 Illinois U.S.A.
  • 3128927081 | +1 312-892-7081 Illinois U.S.A.
  • 3128927082 | +1 312-892-7082 Illinois U.S.A.
  • 3128927083 | +1 312-892-7083 Illinois U.S.A.
  • 3128927084 | +1 312-892-7084 Illinois U.S.A.
  • 3128927085 | +1 312-892-7085 Illinois U.S.A.
  • 3128927086 | +1 312-892-7086 Illinois U.S.A.
  • 3128927087 | +1 312-892-7087 Illinois U.S.A.
  • 3128927088 | +1 312-892-7088 Illinois U.S.A.
  • 3128927089 | +1 312-892-7089 Illinois U.S.A.
  • 3128927090 | +1 312-892-7090 Illinois U.S.A.
  • 3128927091 | +1 312-892-7091 Illinois U.S.A.
  • 3128927092 | +1 312-892-7092 Illinois U.S.A.
  • 3128927093 | +1 312-892-7093 Illinois U.S.A.
  • 3128927094 | +1 312-892-7094 Illinois U.S.A.
  • 3128927095 | +1 312-892-7095 Illinois U.S.A.
  • 3128927096 | +1 312-892-7096 Illinois U.S.A.
  • 3128927097 | +1 312-892-7097 Illinois U.S.A.
  • 3128927098 | +1 312-892-7098 Illinois U.S.A.
  • 3128927099 | +1 312-892-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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