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).

  • 3125899000 | +1 312-589-9000 Illinois U.S.A.
  • 3125899001 | +1 312-589-9001 Illinois U.S.A.
  • 3125899002 | +1 312-589-9002 Illinois U.S.A.
  • 3125899003 | +1 312-589-9003 Illinois U.S.A.
  • 3125899004 | +1 312-589-9004 Illinois U.S.A.
  • 3125899005 | +1 312-589-9005 Illinois U.S.A.
  • 3125899006 | +1 312-589-9006 Illinois U.S.A.
  • 3125899007 | +1 312-589-9007 Illinois U.S.A.
  • 3125899008 | +1 312-589-9008 Illinois U.S.A.
  • 3125899009 | +1 312-589-9009 Illinois U.S.A.
  • 3125899010 | +1 312-589-9010 Illinois U.S.A.
  • 3125899011 | +1 312-589-9011 Illinois U.S.A.
  • 3125899012 | +1 312-589-9012 Illinois U.S.A.
  • 3125899013 | +1 312-589-9013 Illinois U.S.A.
  • 3125899014 | +1 312-589-9014 Illinois U.S.A.
  • 3125899015 | +1 312-589-9015 Illinois U.S.A.
  • 3125899016 | +1 312-589-9016 Illinois U.S.A.
  • 3125899017 | +1 312-589-9017 Illinois U.S.A.
  • 3125899018 | +1 312-589-9018 Illinois U.S.A.
  • 3125899019 | +1 312-589-9019 Illinois U.S.A.
  • 3125899020 | +1 312-589-9020 Illinois U.S.A.
  • 3125899021 | +1 312-589-9021 Illinois U.S.A.
  • 3125899022 | +1 312-589-9022 Illinois U.S.A.
  • 3125899023 | +1 312-589-9023 Illinois U.S.A.
  • 3125899024 | +1 312-589-9024 Illinois U.S.A.
  • 3125899025 | +1 312-589-9025 Illinois U.S.A.
  • 3125899026 | +1 312-589-9026 Illinois U.S.A.
  • 3125899027 | +1 312-589-9027 Illinois U.S.A.
  • 3125899028 | +1 312-589-9028 Illinois U.S.A.
  • 3125899029 | +1 312-589-9029 Illinois U.S.A.
  • 3125899030 | +1 312-589-9030 Illinois U.S.A.
  • 3125899031 | +1 312-589-9031 Illinois U.S.A.
  • 3125899032 | +1 312-589-9032 Illinois U.S.A.
  • 3125899033 | +1 312-589-9033 Illinois U.S.A.
  • 3125899034 | +1 312-589-9034 Illinois U.S.A.
  • 3125899035 | +1 312-589-9035 Illinois U.S.A.
  • 3125899036 | +1 312-589-9036 Illinois U.S.A.
  • 3125899037 | +1 312-589-9037 Illinois U.S.A.
  • 3125899038 | +1 312-589-9038 Illinois U.S.A.
  • 3125899039 | +1 312-589-9039 Illinois U.S.A.
  • 3125899040 | +1 312-589-9040 Illinois U.S.A.
  • 3125899041 | +1 312-589-9041 Illinois U.S.A.
  • 3125899042 | +1 312-589-9042 Illinois U.S.A.
  • 3125899043 | +1 312-589-9043 Illinois U.S.A.
  • 3125899044 | +1 312-589-9044 Illinois U.S.A.
  • 3125899045 | +1 312-589-9045 Illinois U.S.A.
  • 3125899046 | +1 312-589-9046 Illinois U.S.A.
  • 3125899047 | +1 312-589-9047 Illinois U.S.A.
  • 3125899048 | +1 312-589-9048 Illinois U.S.A.
  • 3125899049 | +1 312-589-9049 Illinois U.S.A.
  • 3125899050 | +1 312-589-9050 Illinois U.S.A.
  • 3125899051 | +1 312-589-9051 Illinois U.S.A.
  • 3125899052 | +1 312-589-9052 Illinois U.S.A.
  • 3125899053 | +1 312-589-9053 Illinois U.S.A.
  • 3125899054 | +1 312-589-9054 Illinois U.S.A.
  • 3125899055 | +1 312-589-9055 Illinois U.S.A.
  • 3125899056 | +1 312-589-9056 Illinois U.S.A.
  • 3125899057 | +1 312-589-9057 Illinois U.S.A.
  • 3125899058 | +1 312-589-9058 Illinois U.S.A.
  • 3125899059 | +1 312-589-9059 Illinois U.S.A.
  • 3125899060 | +1 312-589-9060 Illinois U.S.A.
  • 3125899061 | +1 312-589-9061 Illinois U.S.A.
  • 3125899062 | +1 312-589-9062 Illinois U.S.A.
  • 3125899063 | +1 312-589-9063 Illinois U.S.A.
  • 3125899064 | +1 312-589-9064 Illinois U.S.A.
  • 3125899065 | +1 312-589-9065 Illinois U.S.A.
  • 3125899066 | +1 312-589-9066 Illinois U.S.A.
  • 3125899067 | +1 312-589-9067 Illinois U.S.A.
  • 3125899068 | +1 312-589-9068 Illinois U.S.A.
  • 3125899069 | +1 312-589-9069 Illinois U.S.A.
  • 3125899070 | +1 312-589-9070 Illinois U.S.A.
  • 3125899071 | +1 312-589-9071 Illinois U.S.A.
  • 3125899072 | +1 312-589-9072 Illinois U.S.A.
  • 3125899073 | +1 312-589-9073 Illinois U.S.A.
  • 3125899074 | +1 312-589-9074 Illinois U.S.A.
  • 3125899075 | +1 312-589-9075 Illinois U.S.A.
  • 3125899076 | +1 312-589-9076 Illinois U.S.A.
  • 3125899077 | +1 312-589-9077 Illinois U.S.A.
  • 3125899078 | +1 312-589-9078 Illinois U.S.A.
  • 3125899079 | +1 312-589-9079 Illinois U.S.A.
  • 3125899080 | +1 312-589-9080 Illinois U.S.A.
  • 3125899081 | +1 312-589-9081 Illinois U.S.A.
  • 3125899082 | +1 312-589-9082 Illinois U.S.A.
  • 3125899083 | +1 312-589-9083 Illinois U.S.A.
  • 3125899084 | +1 312-589-9084 Illinois U.S.A.
  • 3125899085 | +1 312-589-9085 Illinois U.S.A.
  • 3125899086 | +1 312-589-9086 Illinois U.S.A.
  • 3125899087 | +1 312-589-9087 Illinois U.S.A.
  • 3125899088 | +1 312-589-9088 Illinois U.S.A.
  • 3125899089 | +1 312-589-9089 Illinois U.S.A.
  • 3125899090 | +1 312-589-9090 Illinois U.S.A.
  • 3125899091 | +1 312-589-9091 Illinois U.S.A.
  • 3125899092 | +1 312-589-9092 Illinois U.S.A.
  • 3125899093 | +1 312-589-9093 Illinois U.S.A.
  • 3125899094 | +1 312-589-9094 Illinois U.S.A.
  • 3125899095 | +1 312-589-9095 Illinois U.S.A.
  • 3125899096 | +1 312-589-9096 Illinois U.S.A.
  • 3125899097 | +1 312-589-9097 Illinois U.S.A.
  • 3125899098 | +1 312-589-9098 Illinois U.S.A.
  • 3125899099 | +1 312-589-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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