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).

  • 3127987000 | +1 312-798-7000 Illinois U.S.A.
  • 3127987001 | +1 312-798-7001 Illinois U.S.A.
  • 3127987002 | +1 312-798-7002 Illinois U.S.A.
  • 3127987003 | +1 312-798-7003 Illinois U.S.A.
  • 3127987004 | +1 312-798-7004 Illinois U.S.A.
  • 3127987005 | +1 312-798-7005 Illinois U.S.A.
  • 3127987006 | +1 312-798-7006 Illinois U.S.A.
  • 3127987007 | +1 312-798-7007 Illinois U.S.A.
  • 3127987008 | +1 312-798-7008 Illinois U.S.A.
  • 3127987009 | +1 312-798-7009 Illinois U.S.A.
  • 3127987010 | +1 312-798-7010 Illinois U.S.A.
  • 3127987011 | +1 312-798-7011 Illinois U.S.A.
  • 3127987012 | +1 312-798-7012 Illinois U.S.A.
  • 3127987013 | +1 312-798-7013 Illinois U.S.A.
  • 3127987014 | +1 312-798-7014 Illinois U.S.A.
  • 3127987015 | +1 312-798-7015 Illinois U.S.A.
  • 3127987016 | +1 312-798-7016 Illinois U.S.A.
  • 3127987017 | +1 312-798-7017 Illinois U.S.A.
  • 3127987018 | +1 312-798-7018 Illinois U.S.A.
  • 3127987019 | +1 312-798-7019 Illinois U.S.A.
  • 3127987020 | +1 312-798-7020 Illinois U.S.A.
  • 3127987021 | +1 312-798-7021 Illinois U.S.A.
  • 3127987022 | +1 312-798-7022 Illinois U.S.A.
  • 3127987023 | +1 312-798-7023 Illinois U.S.A.
  • 3127987024 | +1 312-798-7024 Illinois U.S.A.
  • 3127987025 | +1 312-798-7025 Illinois U.S.A.
  • 3127987026 | +1 312-798-7026 Illinois U.S.A.
  • 3127987027 | +1 312-798-7027 Illinois U.S.A.
  • 3127987028 | +1 312-798-7028 Illinois U.S.A.
  • 3127987029 | +1 312-798-7029 Illinois U.S.A.
  • 3127987030 | +1 312-798-7030 Illinois U.S.A.
  • 3127987031 | +1 312-798-7031 Illinois U.S.A.
  • 3127987032 | +1 312-798-7032 Illinois U.S.A.
  • 3127987033 | +1 312-798-7033 Illinois U.S.A.
  • 3127987034 | +1 312-798-7034 Illinois U.S.A.
  • 3127987035 | +1 312-798-7035 Illinois U.S.A.
  • 3127987036 | +1 312-798-7036 Illinois U.S.A.
  • 3127987037 | +1 312-798-7037 Illinois U.S.A.
  • 3127987038 | +1 312-798-7038 Illinois U.S.A.
  • 3127987039 | +1 312-798-7039 Illinois U.S.A.
  • 3127987040 | +1 312-798-7040 Illinois U.S.A.
  • 3127987041 | +1 312-798-7041 Illinois U.S.A.
  • 3127987042 | +1 312-798-7042 Illinois U.S.A.
  • 3127987043 | +1 312-798-7043 Illinois U.S.A.
  • 3127987044 | +1 312-798-7044 Illinois U.S.A.
  • 3127987045 | +1 312-798-7045 Illinois U.S.A.
  • 3127987046 | +1 312-798-7046 Illinois U.S.A.
  • 3127987047 | +1 312-798-7047 Illinois U.S.A.
  • 3127987048 | +1 312-798-7048 Illinois U.S.A.
  • 3127987049 | +1 312-798-7049 Illinois U.S.A.
  • 3127987050 | +1 312-798-7050 Illinois U.S.A.
  • 3127987051 | +1 312-798-7051 Illinois U.S.A.
  • 3127987052 | +1 312-798-7052 Illinois U.S.A.
  • 3127987053 | +1 312-798-7053 Illinois U.S.A.
  • 3127987054 | +1 312-798-7054 Illinois U.S.A.
  • 3127987055 | +1 312-798-7055 Illinois U.S.A.
  • 3127987056 | +1 312-798-7056 Illinois U.S.A.
  • 3127987057 | +1 312-798-7057 Illinois U.S.A.
  • 3127987058 | +1 312-798-7058 Illinois U.S.A.
  • 3127987059 | +1 312-798-7059 Illinois U.S.A.
  • 3127987060 | +1 312-798-7060 Illinois U.S.A.
  • 3127987061 | +1 312-798-7061 Illinois U.S.A.
  • 3127987062 | +1 312-798-7062 Illinois U.S.A.
  • 3127987063 | +1 312-798-7063 Illinois U.S.A.
  • 3127987064 | +1 312-798-7064 Illinois U.S.A.
  • 3127987065 | +1 312-798-7065 Illinois U.S.A.
  • 3127987066 | +1 312-798-7066 Illinois U.S.A.
  • 3127987067 | +1 312-798-7067 Illinois U.S.A.
  • 3127987068 | +1 312-798-7068 Illinois U.S.A.
  • 3127987069 | +1 312-798-7069 Illinois U.S.A.
  • 3127987070 | +1 312-798-7070 Illinois U.S.A.
  • 3127987071 | +1 312-798-7071 Illinois U.S.A.
  • 3127987072 | +1 312-798-7072 Illinois U.S.A.
  • 3127987073 | +1 312-798-7073 Illinois U.S.A.
  • 3127987074 | +1 312-798-7074 Illinois U.S.A.
  • 3127987075 | +1 312-798-7075 Illinois U.S.A.
  • 3127987076 | +1 312-798-7076 Illinois U.S.A.
  • 3127987077 | +1 312-798-7077 Illinois U.S.A.
  • 3127987078 | +1 312-798-7078 Illinois U.S.A.
  • 3127987079 | +1 312-798-7079 Illinois U.S.A.
  • 3127987080 | +1 312-798-7080 Illinois U.S.A.
  • 3127987081 | +1 312-798-7081 Illinois U.S.A.
  • 3127987082 | +1 312-798-7082 Illinois U.S.A.
  • 3127987083 | +1 312-798-7083 Illinois U.S.A.
  • 3127987084 | +1 312-798-7084 Illinois U.S.A.
  • 3127987085 | +1 312-798-7085 Illinois U.S.A.
  • 3127987086 | +1 312-798-7086 Illinois U.S.A.
  • 3127987087 | +1 312-798-7087 Illinois U.S.A.
  • 3127987088 | +1 312-798-7088 Illinois U.S.A.
  • 3127987089 | +1 312-798-7089 Illinois U.S.A.
  • 3127987090 | +1 312-798-7090 Illinois U.S.A.
  • 3127987091 | +1 312-798-7091 Illinois U.S.A.
  • 3127987092 | +1 312-798-7092 Illinois U.S.A.
  • 3127987093 | +1 312-798-7093 Illinois U.S.A.
  • 3127987094 | +1 312-798-7094 Illinois U.S.A.
  • 3127987095 | +1 312-798-7095 Illinois U.S.A.
  • 3127987096 | +1 312-798-7096 Illinois U.S.A.
  • 3127987097 | +1 312-798-7097 Illinois U.S.A.
  • 3127987098 | +1 312-798-7098 Illinois U.S.A.
  • 3127987099 | +1 312-798-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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