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).

  • 3122817000 | +1 312-281-7000 Illinois U.S.A.
  • 3122817001 | +1 312-281-7001 Illinois U.S.A.
  • 3122817002 | +1 312-281-7002 Illinois U.S.A.
  • 3122817003 | +1 312-281-7003 Illinois U.S.A.
  • 3122817004 | +1 312-281-7004 Illinois U.S.A.
  • 3122817005 | +1 312-281-7005 Illinois U.S.A.
  • 3122817006 | +1 312-281-7006 Illinois U.S.A.
  • 3122817007 | +1 312-281-7007 Illinois U.S.A.
  • 3122817008 | +1 312-281-7008 Illinois U.S.A.
  • 3122817009 | +1 312-281-7009 Illinois U.S.A.
  • 3122817010 | +1 312-281-7010 Illinois U.S.A.
  • 3122817011 | +1 312-281-7011 Illinois U.S.A.
  • 3122817012 | +1 312-281-7012 Illinois U.S.A.
  • 3122817013 | +1 312-281-7013 Illinois U.S.A.
  • 3122817014 | +1 312-281-7014 Illinois U.S.A.
  • 3122817015 | +1 312-281-7015 Illinois U.S.A.
  • 3122817016 | +1 312-281-7016 Illinois U.S.A.
  • 3122817017 | +1 312-281-7017 Illinois U.S.A.
  • 3122817018 | +1 312-281-7018 Illinois U.S.A.
  • 3122817019 | +1 312-281-7019 Illinois U.S.A.
  • 3122817020 | +1 312-281-7020 Illinois U.S.A.
  • 3122817021 | +1 312-281-7021 Illinois U.S.A.
  • 3122817022 | +1 312-281-7022 Illinois U.S.A.
  • 3122817023 | +1 312-281-7023 Illinois U.S.A.
  • 3122817024 | +1 312-281-7024 Illinois U.S.A.
  • 3122817025 | +1 312-281-7025 Illinois U.S.A.
  • 3122817026 | +1 312-281-7026 Illinois U.S.A.
  • 3122817027 | +1 312-281-7027 Illinois U.S.A.
  • 3122817028 | +1 312-281-7028 Illinois U.S.A.
  • 3122817029 | +1 312-281-7029 Illinois U.S.A.
  • 3122817030 | +1 312-281-7030 Illinois U.S.A.
  • 3122817031 | +1 312-281-7031 Illinois U.S.A.
  • 3122817032 | +1 312-281-7032 Illinois U.S.A.
  • 3122817033 | +1 312-281-7033 Illinois U.S.A.
  • 3122817034 | +1 312-281-7034 Illinois U.S.A.
  • 3122817035 | +1 312-281-7035 Illinois U.S.A.
  • 3122817036 | +1 312-281-7036 Illinois U.S.A.
  • 3122817037 | +1 312-281-7037 Illinois U.S.A.
  • 3122817038 | +1 312-281-7038 Illinois U.S.A.
  • 3122817039 | +1 312-281-7039 Illinois U.S.A.
  • 3122817040 | +1 312-281-7040 Illinois U.S.A.
  • 3122817041 | +1 312-281-7041 Illinois U.S.A.
  • 3122817042 | +1 312-281-7042 Illinois U.S.A.
  • 3122817043 | +1 312-281-7043 Illinois U.S.A.
  • 3122817044 | +1 312-281-7044 Illinois U.S.A.
  • 3122817045 | +1 312-281-7045 Illinois U.S.A.
  • 3122817046 | +1 312-281-7046 Illinois U.S.A.
  • 3122817047 | +1 312-281-7047 Illinois U.S.A.
  • 3122817048 | +1 312-281-7048 Illinois U.S.A.
  • 3122817049 | +1 312-281-7049 Illinois U.S.A.
  • 3122817050 | +1 312-281-7050 Illinois U.S.A.
  • 3122817051 | +1 312-281-7051 Illinois U.S.A.
  • 3122817052 | +1 312-281-7052 Illinois U.S.A.
  • 3122817053 | +1 312-281-7053 Illinois U.S.A.
  • 3122817054 | +1 312-281-7054 Illinois U.S.A.
  • 3122817055 | +1 312-281-7055 Illinois U.S.A.
  • 3122817056 | +1 312-281-7056 Illinois U.S.A.
  • 3122817057 | +1 312-281-7057 Illinois U.S.A.
  • 3122817058 | +1 312-281-7058 Illinois U.S.A.
  • 3122817059 | +1 312-281-7059 Illinois U.S.A.
  • 3122817060 | +1 312-281-7060 Illinois U.S.A.
  • 3122817061 | +1 312-281-7061 Illinois U.S.A.
  • 3122817062 | +1 312-281-7062 Illinois U.S.A.
  • 3122817063 | +1 312-281-7063 Illinois U.S.A.
  • 3122817064 | +1 312-281-7064 Illinois U.S.A.
  • 3122817065 | +1 312-281-7065 Illinois U.S.A.
  • 3122817066 | +1 312-281-7066 Illinois U.S.A.
  • 3122817067 | +1 312-281-7067 Illinois U.S.A.
  • 3122817068 | +1 312-281-7068 Illinois U.S.A.
  • 3122817069 | +1 312-281-7069 Illinois U.S.A.
  • 3122817070 | +1 312-281-7070 Illinois U.S.A.
  • 3122817071 | +1 312-281-7071 Illinois U.S.A.
  • 3122817072 | +1 312-281-7072 Illinois U.S.A.
  • 3122817073 | +1 312-281-7073 Illinois U.S.A.
  • 3122817074 | +1 312-281-7074 Illinois U.S.A.
  • 3122817075 | +1 312-281-7075 Illinois U.S.A.
  • 3122817076 | +1 312-281-7076 Illinois U.S.A.
  • 3122817077 | +1 312-281-7077 Illinois U.S.A.
  • 3122817078 | +1 312-281-7078 Illinois U.S.A.
  • 3122817079 | +1 312-281-7079 Illinois U.S.A.
  • 3122817080 | +1 312-281-7080 Illinois U.S.A.
  • 3122817081 | +1 312-281-7081 Illinois U.S.A.
  • 3122817082 | +1 312-281-7082 Illinois U.S.A.
  • 3122817083 | +1 312-281-7083 Illinois U.S.A.
  • 3122817084 | +1 312-281-7084 Illinois U.S.A.
  • 3122817085 | +1 312-281-7085 Illinois U.S.A.
  • 3122817086 | +1 312-281-7086 Illinois U.S.A.
  • 3122817087 | +1 312-281-7087 Illinois U.S.A.
  • 3122817088 | +1 312-281-7088 Illinois U.S.A.
  • 3122817089 | +1 312-281-7089 Illinois U.S.A.
  • 3122817090 | +1 312-281-7090 Illinois U.S.A.
  • 3122817091 | +1 312-281-7091 Illinois U.S.A.
  • 3122817092 | +1 312-281-7092 Illinois U.S.A.
  • 3122817093 | +1 312-281-7093 Illinois U.S.A.
  • 3122817094 | +1 312-281-7094 Illinois U.S.A.
  • 3122817095 | +1 312-281-7095 Illinois U.S.A.
  • 3122817096 | +1 312-281-7096 Illinois U.S.A.
  • 3122817097 | +1 312-281-7097 Illinois U.S.A.
  • 3122817098 | +1 312-281-7098 Illinois U.S.A.
  • 3122817099 | +1 312-281-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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