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).

  • 3123947000 | +1 312-394-7000 Illinois U.S.A.
  • 3123947001 | +1 312-394-7001 Illinois U.S.A.
  • 3123947002 | +1 312-394-7002 Illinois U.S.A.
  • 3123947003 | +1 312-394-7003 Illinois U.S.A.
  • 3123947004 | +1 312-394-7004 Illinois U.S.A.
  • 3123947005 | +1 312-394-7005 Illinois U.S.A.
  • 3123947006 | +1 312-394-7006 Illinois U.S.A.
  • 3123947007 | +1 312-394-7007 Illinois U.S.A.
  • 3123947008 | +1 312-394-7008 Illinois U.S.A.
  • 3123947009 | +1 312-394-7009 Illinois U.S.A.
  • 3123947010 | +1 312-394-7010 Illinois U.S.A.
  • 3123947011 | +1 312-394-7011 Illinois U.S.A.
  • 3123947012 | +1 312-394-7012 Illinois U.S.A.
  • 3123947013 | +1 312-394-7013 Illinois U.S.A.
  • 3123947014 | +1 312-394-7014 Illinois U.S.A.
  • 3123947015 | +1 312-394-7015 Illinois U.S.A.
  • 3123947016 | +1 312-394-7016 Illinois U.S.A.
  • 3123947017 | +1 312-394-7017 Illinois U.S.A.
  • 3123947018 | +1 312-394-7018 Illinois U.S.A.
  • 3123947019 | +1 312-394-7019 Illinois U.S.A.
  • 3123947020 | +1 312-394-7020 Illinois U.S.A.
  • 3123947021 | +1 312-394-7021 Illinois U.S.A.
  • 3123947022 | +1 312-394-7022 Illinois U.S.A.
  • 3123947023 | +1 312-394-7023 Illinois U.S.A.
  • 3123947024 | +1 312-394-7024 Illinois U.S.A.
  • 3123947025 | +1 312-394-7025 Illinois U.S.A.
  • 3123947026 | +1 312-394-7026 Illinois U.S.A.
  • 3123947027 | +1 312-394-7027 Illinois U.S.A.
  • 3123947028 | +1 312-394-7028 Illinois U.S.A.
  • 3123947029 | +1 312-394-7029 Illinois U.S.A.
  • 3123947030 | +1 312-394-7030 Illinois U.S.A.
  • 3123947031 | +1 312-394-7031 Illinois U.S.A.
  • 3123947032 | +1 312-394-7032 Illinois U.S.A.
  • 3123947033 | +1 312-394-7033 Illinois U.S.A.
  • 3123947034 | +1 312-394-7034 Illinois U.S.A.
  • 3123947035 | +1 312-394-7035 Illinois U.S.A.
  • 3123947036 | +1 312-394-7036 Illinois U.S.A.
  • 3123947037 | +1 312-394-7037 Illinois U.S.A.
  • 3123947038 | +1 312-394-7038 Illinois U.S.A.
  • 3123947039 | +1 312-394-7039 Illinois U.S.A.
  • 3123947040 | +1 312-394-7040 Illinois U.S.A.
  • 3123947041 | +1 312-394-7041 Illinois U.S.A.
  • 3123947042 | +1 312-394-7042 Illinois U.S.A.
  • 3123947043 | +1 312-394-7043 Illinois U.S.A.
  • 3123947044 | +1 312-394-7044 Illinois U.S.A.
  • 3123947045 | +1 312-394-7045 Illinois U.S.A.
  • 3123947046 | +1 312-394-7046 Illinois U.S.A.
  • 3123947047 | +1 312-394-7047 Illinois U.S.A.
  • 3123947048 | +1 312-394-7048 Illinois U.S.A.
  • 3123947049 | +1 312-394-7049 Illinois U.S.A.
  • 3123947050 | +1 312-394-7050 Illinois U.S.A.
  • 3123947051 | +1 312-394-7051 Illinois U.S.A.
  • 3123947052 | +1 312-394-7052 Illinois U.S.A.
  • 3123947053 | +1 312-394-7053 Illinois U.S.A.
  • 3123947054 | +1 312-394-7054 Illinois U.S.A.
  • 3123947055 | +1 312-394-7055 Illinois U.S.A.
  • 3123947056 | +1 312-394-7056 Illinois U.S.A.
  • 3123947057 | +1 312-394-7057 Illinois U.S.A.
  • 3123947058 | +1 312-394-7058 Illinois U.S.A.
  • 3123947059 | +1 312-394-7059 Illinois U.S.A.
  • 3123947060 | +1 312-394-7060 Illinois U.S.A.
  • 3123947061 | +1 312-394-7061 Illinois U.S.A.
  • 3123947062 | +1 312-394-7062 Illinois U.S.A.
  • 3123947063 | +1 312-394-7063 Illinois U.S.A.
  • 3123947064 | +1 312-394-7064 Illinois U.S.A.
  • 3123947065 | +1 312-394-7065 Illinois U.S.A.
  • 3123947066 | +1 312-394-7066 Illinois U.S.A.
  • 3123947067 | +1 312-394-7067 Illinois U.S.A.
  • 3123947068 | +1 312-394-7068 Illinois U.S.A.
  • 3123947069 | +1 312-394-7069 Illinois U.S.A.
  • 3123947070 | +1 312-394-7070 Illinois U.S.A.
  • 3123947071 | +1 312-394-7071 Illinois U.S.A.
  • 3123947072 | +1 312-394-7072 Illinois U.S.A.
  • 3123947073 | +1 312-394-7073 Illinois U.S.A.
  • 3123947074 | +1 312-394-7074 Illinois U.S.A.
  • 3123947075 | +1 312-394-7075 Illinois U.S.A.
  • 3123947076 | +1 312-394-7076 Illinois U.S.A.
  • 3123947077 | +1 312-394-7077 Illinois U.S.A.
  • 3123947078 | +1 312-394-7078 Illinois U.S.A.
  • 3123947079 | +1 312-394-7079 Illinois U.S.A.
  • 3123947080 | +1 312-394-7080 Illinois U.S.A.
  • 3123947081 | +1 312-394-7081 Illinois U.S.A.
  • 3123947082 | +1 312-394-7082 Illinois U.S.A.
  • 3123947083 | +1 312-394-7083 Illinois U.S.A.
  • 3123947084 | +1 312-394-7084 Illinois U.S.A.
  • 3123947085 | +1 312-394-7085 Illinois U.S.A.
  • 3123947086 | +1 312-394-7086 Illinois U.S.A.
  • 3123947087 | +1 312-394-7087 Illinois U.S.A.
  • 3123947088 | +1 312-394-7088 Illinois U.S.A.
  • 3123947089 | +1 312-394-7089 Illinois U.S.A.
  • 3123947090 | +1 312-394-7090 Illinois U.S.A.
  • 3123947091 | +1 312-394-7091 Illinois U.S.A.
  • 3123947092 | +1 312-394-7092 Illinois U.S.A.
  • 3123947093 | +1 312-394-7093 Illinois U.S.A.
  • 3123947094 | +1 312-394-7094 Illinois U.S.A.
  • 3123947095 | +1 312-394-7095 Illinois U.S.A.
  • 3123947096 | +1 312-394-7096 Illinois U.S.A.
  • 3123947097 | +1 312-394-7097 Illinois U.S.A.
  • 3123947098 | +1 312-394-7098 Illinois U.S.A.
  • 3123947099 | +1 312-394-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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