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).

  • 3122659000 | +1 312-265-9000 Illinois U.S.A.
  • 3122659001 | +1 312-265-9001 Illinois U.S.A.
  • 3122659002 | +1 312-265-9002 Illinois U.S.A.
  • 3122659003 | +1 312-265-9003 Illinois U.S.A.
  • 3122659004 | +1 312-265-9004 Illinois U.S.A.
  • 3122659005 | +1 312-265-9005 Illinois U.S.A.
  • 3122659006 | +1 312-265-9006 Illinois U.S.A.
  • 3122659007 | +1 312-265-9007 Illinois U.S.A.
  • 3122659008 | +1 312-265-9008 Illinois U.S.A.
  • 3122659009 | +1 312-265-9009 Illinois U.S.A.
  • 3122659010 | +1 312-265-9010 Illinois U.S.A.
  • 3122659011 | +1 312-265-9011 Illinois U.S.A.
  • 3122659012 | +1 312-265-9012 Illinois U.S.A.
  • 3122659013 | +1 312-265-9013 Illinois U.S.A.
  • 3122659014 | +1 312-265-9014 Illinois U.S.A.
  • 3122659015 | +1 312-265-9015 Illinois U.S.A.
  • 3122659016 | +1 312-265-9016 Illinois U.S.A.
  • 3122659017 | +1 312-265-9017 Illinois U.S.A.
  • 3122659018 | +1 312-265-9018 Illinois U.S.A.
  • 3122659019 | +1 312-265-9019 Illinois U.S.A.
  • 3122659020 | +1 312-265-9020 Illinois U.S.A.
  • 3122659021 | +1 312-265-9021 Illinois U.S.A.
  • 3122659022 | +1 312-265-9022 Illinois U.S.A.
  • 3122659023 | +1 312-265-9023 Illinois U.S.A.
  • 3122659024 | +1 312-265-9024 Illinois U.S.A.
  • 3122659025 | +1 312-265-9025 Illinois U.S.A.
  • 3122659026 | +1 312-265-9026 Illinois U.S.A.
  • 3122659027 | +1 312-265-9027 Illinois U.S.A.
  • 3122659028 | +1 312-265-9028 Illinois U.S.A.
  • 3122659029 | +1 312-265-9029 Illinois U.S.A.
  • 3122659030 | +1 312-265-9030 Illinois U.S.A.
  • 3122659031 | +1 312-265-9031 Illinois U.S.A.
  • 3122659032 | +1 312-265-9032 Illinois U.S.A.
  • 3122659033 | +1 312-265-9033 Illinois U.S.A.
  • 3122659034 | +1 312-265-9034 Illinois U.S.A.
  • 3122659035 | +1 312-265-9035 Illinois U.S.A.
  • 3122659036 | +1 312-265-9036 Illinois U.S.A.
  • 3122659037 | +1 312-265-9037 Illinois U.S.A.
  • 3122659038 | +1 312-265-9038 Illinois U.S.A.
  • 3122659039 | +1 312-265-9039 Illinois U.S.A.
  • 3122659040 | +1 312-265-9040 Illinois U.S.A.
  • 3122659041 | +1 312-265-9041 Illinois U.S.A.
  • 3122659042 | +1 312-265-9042 Illinois U.S.A.
  • 3122659043 | +1 312-265-9043 Illinois U.S.A.
  • 3122659044 | +1 312-265-9044 Illinois U.S.A.
  • 3122659045 | +1 312-265-9045 Illinois U.S.A.
  • 3122659046 | +1 312-265-9046 Illinois U.S.A.
  • 3122659047 | +1 312-265-9047 Illinois U.S.A.
  • 3122659048 | +1 312-265-9048 Illinois U.S.A.
  • 3122659049 | +1 312-265-9049 Illinois U.S.A.
  • 3122659050 | +1 312-265-9050 Illinois U.S.A.
  • 3122659051 | +1 312-265-9051 Illinois U.S.A.
  • 3122659052 | +1 312-265-9052 Illinois U.S.A.
  • 3122659053 | +1 312-265-9053 Illinois U.S.A.
  • 3122659054 | +1 312-265-9054 Illinois U.S.A.
  • 3122659055 | +1 312-265-9055 Illinois U.S.A.
  • 3122659056 | +1 312-265-9056 Illinois U.S.A.
  • 3122659057 | +1 312-265-9057 Illinois U.S.A.
  • 3122659058 | +1 312-265-9058 Illinois U.S.A.
  • 3122659059 | +1 312-265-9059 Illinois U.S.A.
  • 3122659060 | +1 312-265-9060 Illinois U.S.A.
  • 3122659061 | +1 312-265-9061 Illinois U.S.A.
  • 3122659062 | +1 312-265-9062 Illinois U.S.A.
  • 3122659063 | +1 312-265-9063 Illinois U.S.A.
  • 3122659064 | +1 312-265-9064 Illinois U.S.A.
  • 3122659065 | +1 312-265-9065 Illinois U.S.A.
  • 3122659066 | +1 312-265-9066 Illinois U.S.A.
  • 3122659067 | +1 312-265-9067 Illinois U.S.A.
  • 3122659068 | +1 312-265-9068 Illinois U.S.A.
  • 3122659069 | +1 312-265-9069 Illinois U.S.A.
  • 3122659070 | +1 312-265-9070 Illinois U.S.A.
  • 3122659071 | +1 312-265-9071 Illinois U.S.A.
  • 3122659072 | +1 312-265-9072 Illinois U.S.A.
  • 3122659073 | +1 312-265-9073 Illinois U.S.A.
  • 3122659074 | +1 312-265-9074 Illinois U.S.A.
  • 3122659075 | +1 312-265-9075 Illinois U.S.A.
  • 3122659076 | +1 312-265-9076 Illinois U.S.A.
  • 3122659077 | +1 312-265-9077 Illinois U.S.A.
  • 3122659078 | +1 312-265-9078 Illinois U.S.A.
  • 3122659079 | +1 312-265-9079 Illinois U.S.A.
  • 3122659080 | +1 312-265-9080 Illinois U.S.A.
  • 3122659081 | +1 312-265-9081 Illinois U.S.A.
  • 3122659082 | +1 312-265-9082 Illinois U.S.A.
  • 3122659083 | +1 312-265-9083 Illinois U.S.A.
  • 3122659084 | +1 312-265-9084 Illinois U.S.A.
  • 3122659085 | +1 312-265-9085 Illinois U.S.A.
  • 3122659086 | +1 312-265-9086 Illinois U.S.A.
  • 3122659087 | +1 312-265-9087 Illinois U.S.A.
  • 3122659088 | +1 312-265-9088 Illinois U.S.A.
  • 3122659089 | +1 312-265-9089 Illinois U.S.A.
  • 3122659090 | +1 312-265-9090 Illinois U.S.A.
  • 3122659091 | +1 312-265-9091 Illinois U.S.A.
  • 3122659092 | +1 312-265-9092 Illinois U.S.A.
  • 3122659093 | +1 312-265-9093 Illinois U.S.A.
  • 3122659094 | +1 312-265-9094 Illinois U.S.A.
  • 3122659095 | +1 312-265-9095 Illinois U.S.A.
  • 3122659096 | +1 312-265-9096 Illinois U.S.A.
  • 3122659097 | +1 312-265-9097 Illinois U.S.A.
  • 3122659098 | +1 312-265-9098 Illinois U.S.A.
  • 3122659099 | +1 312-265-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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