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).

  • 3122359000 | +1 312-235-9000 Illinois U.S.A.
  • 3122359001 | +1 312-235-9001 Illinois U.S.A.
  • 3122359002 | +1 312-235-9002 Illinois U.S.A.
  • 3122359003 | +1 312-235-9003 Illinois U.S.A.
  • 3122359004 | +1 312-235-9004 Illinois U.S.A.
  • 3122359005 | +1 312-235-9005 Illinois U.S.A.
  • 3122359006 | +1 312-235-9006 Illinois U.S.A.
  • 3122359007 | +1 312-235-9007 Illinois U.S.A.
  • 3122359008 | +1 312-235-9008 Illinois U.S.A.
  • 3122359009 | +1 312-235-9009 Illinois U.S.A.
  • 3122359010 | +1 312-235-9010 Illinois U.S.A.
  • 3122359011 | +1 312-235-9011 Illinois U.S.A.
  • 3122359012 | +1 312-235-9012 Illinois U.S.A.
  • 3122359013 | +1 312-235-9013 Illinois U.S.A.
  • 3122359014 | +1 312-235-9014 Illinois U.S.A.
  • 3122359015 | +1 312-235-9015 Illinois U.S.A.
  • 3122359016 | +1 312-235-9016 Illinois U.S.A.
  • 3122359017 | +1 312-235-9017 Illinois U.S.A.
  • 3122359018 | +1 312-235-9018 Illinois U.S.A.
  • 3122359019 | +1 312-235-9019 Illinois U.S.A.
  • 3122359020 | +1 312-235-9020 Illinois U.S.A.
  • 3122359021 | +1 312-235-9021 Illinois U.S.A.
  • 3122359022 | +1 312-235-9022 Illinois U.S.A.
  • 3122359023 | +1 312-235-9023 Illinois U.S.A.
  • 3122359024 | +1 312-235-9024 Illinois U.S.A.
  • 3122359025 | +1 312-235-9025 Illinois U.S.A.
  • 3122359026 | +1 312-235-9026 Illinois U.S.A.
  • 3122359027 | +1 312-235-9027 Illinois U.S.A.
  • 3122359028 | +1 312-235-9028 Illinois U.S.A.
  • 3122359029 | +1 312-235-9029 Illinois U.S.A.
  • 3122359030 | +1 312-235-9030 Illinois U.S.A.
  • 3122359031 | +1 312-235-9031 Illinois U.S.A.
  • 3122359032 | +1 312-235-9032 Illinois U.S.A.
  • 3122359033 | +1 312-235-9033 Illinois U.S.A.
  • 3122359034 | +1 312-235-9034 Illinois U.S.A.
  • 3122359035 | +1 312-235-9035 Illinois U.S.A.
  • 3122359036 | +1 312-235-9036 Illinois U.S.A.
  • 3122359037 | +1 312-235-9037 Illinois U.S.A.
  • 3122359038 | +1 312-235-9038 Illinois U.S.A.
  • 3122359039 | +1 312-235-9039 Illinois U.S.A.
  • 3122359040 | +1 312-235-9040 Illinois U.S.A.
  • 3122359041 | +1 312-235-9041 Illinois U.S.A.
  • 3122359042 | +1 312-235-9042 Illinois U.S.A.
  • 3122359043 | +1 312-235-9043 Illinois U.S.A.
  • 3122359044 | +1 312-235-9044 Illinois U.S.A.
  • 3122359045 | +1 312-235-9045 Illinois U.S.A.
  • 3122359046 | +1 312-235-9046 Illinois U.S.A.
  • 3122359047 | +1 312-235-9047 Illinois U.S.A.
  • 3122359048 | +1 312-235-9048 Illinois U.S.A.
  • 3122359049 | +1 312-235-9049 Illinois U.S.A.
  • 3122359050 | +1 312-235-9050 Illinois U.S.A.
  • 3122359051 | +1 312-235-9051 Illinois U.S.A.
  • 3122359052 | +1 312-235-9052 Illinois U.S.A.
  • 3122359053 | +1 312-235-9053 Illinois U.S.A.
  • 3122359054 | +1 312-235-9054 Illinois U.S.A.
  • 3122359055 | +1 312-235-9055 Illinois U.S.A.
  • 3122359056 | +1 312-235-9056 Illinois U.S.A.
  • 3122359057 | +1 312-235-9057 Illinois U.S.A.
  • 3122359058 | +1 312-235-9058 Illinois U.S.A.
  • 3122359059 | +1 312-235-9059 Illinois U.S.A.
  • 3122359060 | +1 312-235-9060 Illinois U.S.A.
  • 3122359061 | +1 312-235-9061 Illinois U.S.A.
  • 3122359062 | +1 312-235-9062 Illinois U.S.A.
  • 3122359063 | +1 312-235-9063 Illinois U.S.A.
  • 3122359064 | +1 312-235-9064 Illinois U.S.A.
  • 3122359065 | +1 312-235-9065 Illinois U.S.A.
  • 3122359066 | +1 312-235-9066 Illinois U.S.A.
  • 3122359067 | +1 312-235-9067 Illinois U.S.A.
  • 3122359068 | +1 312-235-9068 Illinois U.S.A.
  • 3122359069 | +1 312-235-9069 Illinois U.S.A.
  • 3122359070 | +1 312-235-9070 Illinois U.S.A.
  • 3122359071 | +1 312-235-9071 Illinois U.S.A.
  • 3122359072 | +1 312-235-9072 Illinois U.S.A.
  • 3122359073 | +1 312-235-9073 Illinois U.S.A.
  • 3122359074 | +1 312-235-9074 Illinois U.S.A.
  • 3122359075 | +1 312-235-9075 Illinois U.S.A.
  • 3122359076 | +1 312-235-9076 Illinois U.S.A.
  • 3122359077 | +1 312-235-9077 Illinois U.S.A.
  • 3122359078 | +1 312-235-9078 Illinois U.S.A.
  • 3122359079 | +1 312-235-9079 Illinois U.S.A.
  • 3122359080 | +1 312-235-9080 Illinois U.S.A.
  • 3122359081 | +1 312-235-9081 Illinois U.S.A.
  • 3122359082 | +1 312-235-9082 Illinois U.S.A.
  • 3122359083 | +1 312-235-9083 Illinois U.S.A.
  • 3122359084 | +1 312-235-9084 Illinois U.S.A.
  • 3122359085 | +1 312-235-9085 Illinois U.S.A.
  • 3122359086 | +1 312-235-9086 Illinois U.S.A.
  • 3122359087 | +1 312-235-9087 Illinois U.S.A.
  • 3122359088 | +1 312-235-9088 Illinois U.S.A.
  • 3122359089 | +1 312-235-9089 Illinois U.S.A.
  • 3122359090 | +1 312-235-9090 Illinois U.S.A.
  • 3122359091 | +1 312-235-9091 Illinois U.S.A.
  • 3122359092 | +1 312-235-9092 Illinois U.S.A.
  • 3122359093 | +1 312-235-9093 Illinois U.S.A.
  • 3122359094 | +1 312-235-9094 Illinois U.S.A.
  • 3122359095 | +1 312-235-9095 Illinois U.S.A.
  • 3122359096 | +1 312-235-9096 Illinois U.S.A.
  • 3122359097 | +1 312-235-9097 Illinois U.S.A.
  • 3122359098 | +1 312-235-9098 Illinois U.S.A.
  • 3122359099 | +1 312-235-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z