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).

  • 3124777000 | +1 312-477-7000 Illinois U.S.A.
  • 3124777001 | +1 312-477-7001 Illinois U.S.A.
  • 3124777002 | +1 312-477-7002 Illinois U.S.A.
  • 3124777003 | +1 312-477-7003 Illinois U.S.A.
  • 3124777004 | +1 312-477-7004 Illinois U.S.A.
  • 3124777005 | +1 312-477-7005 Illinois U.S.A.
  • 3124777006 | +1 312-477-7006 Illinois U.S.A.
  • 3124777007 | +1 312-477-7007 Illinois U.S.A.
  • 3124777008 | +1 312-477-7008 Illinois U.S.A.
  • 3124777009 | +1 312-477-7009 Illinois U.S.A.
  • 3124777010 | +1 312-477-7010 Illinois U.S.A.
  • 3124777011 | +1 312-477-7011 Illinois U.S.A.
  • 3124777012 | +1 312-477-7012 Illinois U.S.A.
  • 3124777013 | +1 312-477-7013 Illinois U.S.A.
  • 3124777014 | +1 312-477-7014 Illinois U.S.A.
  • 3124777015 | +1 312-477-7015 Illinois U.S.A.
  • 3124777016 | +1 312-477-7016 Illinois U.S.A.
  • 3124777017 | +1 312-477-7017 Illinois U.S.A.
  • 3124777018 | +1 312-477-7018 Illinois U.S.A.
  • 3124777019 | +1 312-477-7019 Illinois U.S.A.
  • 3124777020 | +1 312-477-7020 Illinois U.S.A.
  • 3124777021 | +1 312-477-7021 Illinois U.S.A.
  • 3124777022 | +1 312-477-7022 Illinois U.S.A.
  • 3124777023 | +1 312-477-7023 Illinois U.S.A.
  • 3124777024 | +1 312-477-7024 Illinois U.S.A.
  • 3124777025 | +1 312-477-7025 Illinois U.S.A.
  • 3124777026 | +1 312-477-7026 Illinois U.S.A.
  • 3124777027 | +1 312-477-7027 Illinois U.S.A.
  • 3124777028 | +1 312-477-7028 Illinois U.S.A.
  • 3124777029 | +1 312-477-7029 Illinois U.S.A.
  • 3124777030 | +1 312-477-7030 Illinois U.S.A.
  • 3124777031 | +1 312-477-7031 Illinois U.S.A.
  • 3124777032 | +1 312-477-7032 Illinois U.S.A.
  • 3124777033 | +1 312-477-7033 Illinois U.S.A.
  • 3124777034 | +1 312-477-7034 Illinois U.S.A.
  • 3124777035 | +1 312-477-7035 Illinois U.S.A.
  • 3124777036 | +1 312-477-7036 Illinois U.S.A.
  • 3124777037 | +1 312-477-7037 Illinois U.S.A.
  • 3124777038 | +1 312-477-7038 Illinois U.S.A.
  • 3124777039 | +1 312-477-7039 Illinois U.S.A.
  • 3124777040 | +1 312-477-7040 Illinois U.S.A.
  • 3124777041 | +1 312-477-7041 Illinois U.S.A.
  • 3124777042 | +1 312-477-7042 Illinois U.S.A.
  • 3124777043 | +1 312-477-7043 Illinois U.S.A.
  • 3124777044 | +1 312-477-7044 Illinois U.S.A.
  • 3124777045 | +1 312-477-7045 Illinois U.S.A.
  • 3124777046 | +1 312-477-7046 Illinois U.S.A.
  • 3124777047 | +1 312-477-7047 Illinois U.S.A.
  • 3124777048 | +1 312-477-7048 Illinois U.S.A.
  • 3124777049 | +1 312-477-7049 Illinois U.S.A.
  • 3124777050 | +1 312-477-7050 Illinois U.S.A.
  • 3124777051 | +1 312-477-7051 Illinois U.S.A.
  • 3124777052 | +1 312-477-7052 Illinois U.S.A.
  • 3124777053 | +1 312-477-7053 Illinois U.S.A.
  • 3124777054 | +1 312-477-7054 Illinois U.S.A.
  • 3124777055 | +1 312-477-7055 Illinois U.S.A.
  • 3124777056 | +1 312-477-7056 Illinois U.S.A.
  • 3124777057 | +1 312-477-7057 Illinois U.S.A.
  • 3124777058 | +1 312-477-7058 Illinois U.S.A.
  • 3124777059 | +1 312-477-7059 Illinois U.S.A.
  • 3124777060 | +1 312-477-7060 Illinois U.S.A.
  • 3124777061 | +1 312-477-7061 Illinois U.S.A.
  • 3124777062 | +1 312-477-7062 Illinois U.S.A.
  • 3124777063 | +1 312-477-7063 Illinois U.S.A.
  • 3124777064 | +1 312-477-7064 Illinois U.S.A.
  • 3124777065 | +1 312-477-7065 Illinois U.S.A.
  • 3124777066 | +1 312-477-7066 Illinois U.S.A.
  • 3124777067 | +1 312-477-7067 Illinois U.S.A.
  • 3124777068 | +1 312-477-7068 Illinois U.S.A.
  • 3124777069 | +1 312-477-7069 Illinois U.S.A.
  • 3124777070 | +1 312-477-7070 Illinois U.S.A.
  • 3124777071 | +1 312-477-7071 Illinois U.S.A.
  • 3124777072 | +1 312-477-7072 Illinois U.S.A.
  • 3124777073 | +1 312-477-7073 Illinois U.S.A.
  • 3124777074 | +1 312-477-7074 Illinois U.S.A.
  • 3124777075 | +1 312-477-7075 Illinois U.S.A.
  • 3124777076 | +1 312-477-7076 Illinois U.S.A.
  • 3124777077 | +1 312-477-7077 Illinois U.S.A.
  • 3124777078 | +1 312-477-7078 Illinois U.S.A.
  • 3124777079 | +1 312-477-7079 Illinois U.S.A.
  • 3124777080 | +1 312-477-7080 Illinois U.S.A.
  • 3124777081 | +1 312-477-7081 Illinois U.S.A.
  • 3124777082 | +1 312-477-7082 Illinois U.S.A.
  • 3124777083 | +1 312-477-7083 Illinois U.S.A.
  • 3124777084 | +1 312-477-7084 Illinois U.S.A.
  • 3124777085 | +1 312-477-7085 Illinois U.S.A.
  • 3124777086 | +1 312-477-7086 Illinois U.S.A.
  • 3124777087 | +1 312-477-7087 Illinois U.S.A.
  • 3124777088 | +1 312-477-7088 Illinois U.S.A.
  • 3124777089 | +1 312-477-7089 Illinois U.S.A.
  • 3124777090 | +1 312-477-7090 Illinois U.S.A.
  • 3124777091 | +1 312-477-7091 Illinois U.S.A.
  • 3124777092 | +1 312-477-7092 Illinois U.S.A.
  • 3124777093 | +1 312-477-7093 Illinois U.S.A.
  • 3124777094 | +1 312-477-7094 Illinois U.S.A.
  • 3124777095 | +1 312-477-7095 Illinois U.S.A.
  • 3124777096 | +1 312-477-7096 Illinois U.S.A.
  • 3124777097 | +1 312-477-7097 Illinois U.S.A.
  • 3124777098 | +1 312-477-7098 Illinois U.S.A.
  • 3124777099 | +1 312-477-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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