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).

  • 3127409000 | +1 312-740-9000 Illinois U.S.A.
  • 3127409001 | +1 312-740-9001 Illinois U.S.A.
  • 3127409002 | +1 312-740-9002 Illinois U.S.A.
  • 3127409003 | +1 312-740-9003 Illinois U.S.A.
  • 3127409004 | +1 312-740-9004 Illinois U.S.A.
  • 3127409005 | +1 312-740-9005 Illinois U.S.A.
  • 3127409006 | +1 312-740-9006 Illinois U.S.A.
  • 3127409007 | +1 312-740-9007 Illinois U.S.A.
  • 3127409008 | +1 312-740-9008 Illinois U.S.A.
  • 3127409009 | +1 312-740-9009 Illinois U.S.A.
  • 3127409010 | +1 312-740-9010 Illinois U.S.A.
  • 3127409011 | +1 312-740-9011 Illinois U.S.A.
  • 3127409012 | +1 312-740-9012 Illinois U.S.A.
  • 3127409013 | +1 312-740-9013 Illinois U.S.A.
  • 3127409014 | +1 312-740-9014 Illinois U.S.A.
  • 3127409015 | +1 312-740-9015 Illinois U.S.A.
  • 3127409016 | +1 312-740-9016 Illinois U.S.A.
  • 3127409017 | +1 312-740-9017 Illinois U.S.A.
  • 3127409018 | +1 312-740-9018 Illinois U.S.A.
  • 3127409019 | +1 312-740-9019 Illinois U.S.A.
  • 3127409020 | +1 312-740-9020 Illinois U.S.A.
  • 3127409021 | +1 312-740-9021 Illinois U.S.A.
  • 3127409022 | +1 312-740-9022 Illinois U.S.A.
  • 3127409023 | +1 312-740-9023 Illinois U.S.A.
  • 3127409024 | +1 312-740-9024 Illinois U.S.A.
  • 3127409025 | +1 312-740-9025 Illinois U.S.A.
  • 3127409026 | +1 312-740-9026 Illinois U.S.A.
  • 3127409027 | +1 312-740-9027 Illinois U.S.A.
  • 3127409028 | +1 312-740-9028 Illinois U.S.A.
  • 3127409029 | +1 312-740-9029 Illinois U.S.A.
  • 3127409030 | +1 312-740-9030 Illinois U.S.A.
  • 3127409031 | +1 312-740-9031 Illinois U.S.A.
  • 3127409032 | +1 312-740-9032 Illinois U.S.A.
  • 3127409033 | +1 312-740-9033 Illinois U.S.A.
  • 3127409034 | +1 312-740-9034 Illinois U.S.A.
  • 3127409035 | +1 312-740-9035 Illinois U.S.A.
  • 3127409036 | +1 312-740-9036 Illinois U.S.A.
  • 3127409037 | +1 312-740-9037 Illinois U.S.A.
  • 3127409038 | +1 312-740-9038 Illinois U.S.A.
  • 3127409039 | +1 312-740-9039 Illinois U.S.A.
  • 3127409040 | +1 312-740-9040 Illinois U.S.A.
  • 3127409041 | +1 312-740-9041 Illinois U.S.A.
  • 3127409042 | +1 312-740-9042 Illinois U.S.A.
  • 3127409043 | +1 312-740-9043 Illinois U.S.A.
  • 3127409044 | +1 312-740-9044 Illinois U.S.A.
  • 3127409045 | +1 312-740-9045 Illinois U.S.A.
  • 3127409046 | +1 312-740-9046 Illinois U.S.A.
  • 3127409047 | +1 312-740-9047 Illinois U.S.A.
  • 3127409048 | +1 312-740-9048 Illinois U.S.A.
  • 3127409049 | +1 312-740-9049 Illinois U.S.A.
  • 3127409050 | +1 312-740-9050 Illinois U.S.A.
  • 3127409051 | +1 312-740-9051 Illinois U.S.A.
  • 3127409052 | +1 312-740-9052 Illinois U.S.A.
  • 3127409053 | +1 312-740-9053 Illinois U.S.A.
  • 3127409054 | +1 312-740-9054 Illinois U.S.A.
  • 3127409055 | +1 312-740-9055 Illinois U.S.A.
  • 3127409056 | +1 312-740-9056 Illinois U.S.A.
  • 3127409057 | +1 312-740-9057 Illinois U.S.A.
  • 3127409058 | +1 312-740-9058 Illinois U.S.A.
  • 3127409059 | +1 312-740-9059 Illinois U.S.A.
  • 3127409060 | +1 312-740-9060 Illinois U.S.A.
  • 3127409061 | +1 312-740-9061 Illinois U.S.A.
  • 3127409062 | +1 312-740-9062 Illinois U.S.A.
  • 3127409063 | +1 312-740-9063 Illinois U.S.A.
  • 3127409064 | +1 312-740-9064 Illinois U.S.A.
  • 3127409065 | +1 312-740-9065 Illinois U.S.A.
  • 3127409066 | +1 312-740-9066 Illinois U.S.A.
  • 3127409067 | +1 312-740-9067 Illinois U.S.A.
  • 3127409068 | +1 312-740-9068 Illinois U.S.A.
  • 3127409069 | +1 312-740-9069 Illinois U.S.A.
  • 3127409070 | +1 312-740-9070 Illinois U.S.A.
  • 3127409071 | +1 312-740-9071 Illinois U.S.A.
  • 3127409072 | +1 312-740-9072 Illinois U.S.A.
  • 3127409073 | +1 312-740-9073 Illinois U.S.A.
  • 3127409074 | +1 312-740-9074 Illinois U.S.A.
  • 3127409075 | +1 312-740-9075 Illinois U.S.A.
  • 3127409076 | +1 312-740-9076 Illinois U.S.A.
  • 3127409077 | +1 312-740-9077 Illinois U.S.A.
  • 3127409078 | +1 312-740-9078 Illinois U.S.A.
  • 3127409079 | +1 312-740-9079 Illinois U.S.A.
  • 3127409080 | +1 312-740-9080 Illinois U.S.A.
  • 3127409081 | +1 312-740-9081 Illinois U.S.A.
  • 3127409082 | +1 312-740-9082 Illinois U.S.A.
  • 3127409083 | +1 312-740-9083 Illinois U.S.A.
  • 3127409084 | +1 312-740-9084 Illinois U.S.A.
  • 3127409085 | +1 312-740-9085 Illinois U.S.A.
  • 3127409086 | +1 312-740-9086 Illinois U.S.A.
  • 3127409087 | +1 312-740-9087 Illinois U.S.A.
  • 3127409088 | +1 312-740-9088 Illinois U.S.A.
  • 3127409089 | +1 312-740-9089 Illinois U.S.A.
  • 3127409090 | +1 312-740-9090 Illinois U.S.A.
  • 3127409091 | +1 312-740-9091 Illinois U.S.A.
  • 3127409092 | +1 312-740-9092 Illinois U.S.A.
  • 3127409093 | +1 312-740-9093 Illinois U.S.A.
  • 3127409094 | +1 312-740-9094 Illinois U.S.A.
  • 3127409095 | +1 312-740-9095 Illinois U.S.A.
  • 3127409096 | +1 312-740-9096 Illinois U.S.A.
  • 3127409097 | +1 312-740-9097 Illinois U.S.A.
  • 3127409098 | +1 312-740-9098 Illinois U.S.A.
  • 3127409099 | +1 312-740-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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