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).

  • 3128929000 | +1 312-892-9000 Illinois U.S.A.
  • 3128929001 | +1 312-892-9001 Illinois U.S.A.
  • 3128929002 | +1 312-892-9002 Illinois U.S.A.
  • 3128929003 | +1 312-892-9003 Illinois U.S.A.
  • 3128929004 | +1 312-892-9004 Illinois U.S.A.
  • 3128929005 | +1 312-892-9005 Illinois U.S.A.
  • 3128929006 | +1 312-892-9006 Illinois U.S.A.
  • 3128929007 | +1 312-892-9007 Illinois U.S.A.
  • 3128929008 | +1 312-892-9008 Illinois U.S.A.
  • 3128929009 | +1 312-892-9009 Illinois U.S.A.
  • 3128929010 | +1 312-892-9010 Illinois U.S.A.
  • 3128929011 | +1 312-892-9011 Illinois U.S.A.
  • 3128929012 | +1 312-892-9012 Illinois U.S.A.
  • 3128929013 | +1 312-892-9013 Illinois U.S.A.
  • 3128929014 | +1 312-892-9014 Illinois U.S.A.
  • 3128929015 | +1 312-892-9015 Illinois U.S.A.
  • 3128929016 | +1 312-892-9016 Illinois U.S.A.
  • 3128929017 | +1 312-892-9017 Illinois U.S.A.
  • 3128929018 | +1 312-892-9018 Illinois U.S.A.
  • 3128929019 | +1 312-892-9019 Illinois U.S.A.
  • 3128929020 | +1 312-892-9020 Illinois U.S.A.
  • 3128929021 | +1 312-892-9021 Illinois U.S.A.
  • 3128929022 | +1 312-892-9022 Illinois U.S.A.
  • 3128929023 | +1 312-892-9023 Illinois U.S.A.
  • 3128929024 | +1 312-892-9024 Illinois U.S.A.
  • 3128929025 | +1 312-892-9025 Illinois U.S.A.
  • 3128929026 | +1 312-892-9026 Illinois U.S.A.
  • 3128929027 | +1 312-892-9027 Illinois U.S.A.
  • 3128929028 | +1 312-892-9028 Illinois U.S.A.
  • 3128929029 | +1 312-892-9029 Illinois U.S.A.
  • 3128929030 | +1 312-892-9030 Illinois U.S.A.
  • 3128929031 | +1 312-892-9031 Illinois U.S.A.
  • 3128929032 | +1 312-892-9032 Illinois U.S.A.
  • 3128929033 | +1 312-892-9033 Illinois U.S.A.
  • 3128929034 | +1 312-892-9034 Illinois U.S.A.
  • 3128929035 | +1 312-892-9035 Illinois U.S.A.
  • 3128929036 | +1 312-892-9036 Illinois U.S.A.
  • 3128929037 | +1 312-892-9037 Illinois U.S.A.
  • 3128929038 | +1 312-892-9038 Illinois U.S.A.
  • 3128929039 | +1 312-892-9039 Illinois U.S.A.
  • 3128929040 | +1 312-892-9040 Illinois U.S.A.
  • 3128929041 | +1 312-892-9041 Illinois U.S.A.
  • 3128929042 | +1 312-892-9042 Illinois U.S.A.
  • 3128929043 | +1 312-892-9043 Illinois U.S.A.
  • 3128929044 | +1 312-892-9044 Illinois U.S.A.
  • 3128929045 | +1 312-892-9045 Illinois U.S.A.
  • 3128929046 | +1 312-892-9046 Illinois U.S.A.
  • 3128929047 | +1 312-892-9047 Illinois U.S.A.
  • 3128929048 | +1 312-892-9048 Illinois U.S.A.
  • 3128929049 | +1 312-892-9049 Illinois U.S.A.
  • 3128929050 | +1 312-892-9050 Illinois U.S.A.
  • 3128929051 | +1 312-892-9051 Illinois U.S.A.
  • 3128929052 | +1 312-892-9052 Illinois U.S.A.
  • 3128929053 | +1 312-892-9053 Illinois U.S.A.
  • 3128929054 | +1 312-892-9054 Illinois U.S.A.
  • 3128929055 | +1 312-892-9055 Illinois U.S.A.
  • 3128929056 | +1 312-892-9056 Illinois U.S.A.
  • 3128929057 | +1 312-892-9057 Illinois U.S.A.
  • 3128929058 | +1 312-892-9058 Illinois U.S.A.
  • 3128929059 | +1 312-892-9059 Illinois U.S.A.
  • 3128929060 | +1 312-892-9060 Illinois U.S.A.
  • 3128929061 | +1 312-892-9061 Illinois U.S.A.
  • 3128929062 | +1 312-892-9062 Illinois U.S.A.
  • 3128929063 | +1 312-892-9063 Illinois U.S.A.
  • 3128929064 | +1 312-892-9064 Illinois U.S.A.
  • 3128929065 | +1 312-892-9065 Illinois U.S.A.
  • 3128929066 | +1 312-892-9066 Illinois U.S.A.
  • 3128929067 | +1 312-892-9067 Illinois U.S.A.
  • 3128929068 | +1 312-892-9068 Illinois U.S.A.
  • 3128929069 | +1 312-892-9069 Illinois U.S.A.
  • 3128929070 | +1 312-892-9070 Illinois U.S.A.
  • 3128929071 | +1 312-892-9071 Illinois U.S.A.
  • 3128929072 | +1 312-892-9072 Illinois U.S.A.
  • 3128929073 | +1 312-892-9073 Illinois U.S.A.
  • 3128929074 | +1 312-892-9074 Illinois U.S.A.
  • 3128929075 | +1 312-892-9075 Illinois U.S.A.
  • 3128929076 | +1 312-892-9076 Illinois U.S.A.
  • 3128929077 | +1 312-892-9077 Illinois U.S.A.
  • 3128929078 | +1 312-892-9078 Illinois U.S.A.
  • 3128929079 | +1 312-892-9079 Illinois U.S.A.
  • 3128929080 | +1 312-892-9080 Illinois U.S.A.
  • 3128929081 | +1 312-892-9081 Illinois U.S.A.
  • 3128929082 | +1 312-892-9082 Illinois U.S.A.
  • 3128929083 | +1 312-892-9083 Illinois U.S.A.
  • 3128929084 | +1 312-892-9084 Illinois U.S.A.
  • 3128929085 | +1 312-892-9085 Illinois U.S.A.
  • 3128929086 | +1 312-892-9086 Illinois U.S.A.
  • 3128929087 | +1 312-892-9087 Illinois U.S.A.
  • 3128929088 | +1 312-892-9088 Illinois U.S.A.
  • 3128929089 | +1 312-892-9089 Illinois U.S.A.
  • 3128929090 | +1 312-892-9090 Illinois U.S.A.
  • 3128929091 | +1 312-892-9091 Illinois U.S.A.
  • 3128929092 | +1 312-892-9092 Illinois U.S.A.
  • 3128929093 | +1 312-892-9093 Illinois U.S.A.
  • 3128929094 | +1 312-892-9094 Illinois U.S.A.
  • 3128929095 | +1 312-892-9095 Illinois U.S.A.
  • 3128929096 | +1 312-892-9096 Illinois U.S.A.
  • 3128929097 | +1 312-892-9097 Illinois U.S.A.
  • 3128929098 | +1 312-892-9098 Illinois U.S.A.
  • 3128929099 | +1 312-892-9099 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