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).

  • 3129466000 | +1 312-946-6000 Illinois U.S.A.
  • 3129466001 | +1 312-946-6001 Illinois U.S.A.
  • 3129466002 | +1 312-946-6002 Illinois U.S.A.
  • 3129466003 | +1 312-946-6003 Illinois U.S.A.
  • 3129466004 | +1 312-946-6004 Illinois U.S.A.
  • 3129466005 | +1 312-946-6005 Illinois U.S.A.
  • 3129466006 | +1 312-946-6006 Illinois U.S.A.
  • 3129466007 | +1 312-946-6007 Illinois U.S.A.
  • 3129466008 | +1 312-946-6008 Illinois U.S.A.
  • 3129466009 | +1 312-946-6009 Illinois U.S.A.
  • 3129466010 | +1 312-946-6010 Illinois U.S.A.
  • 3129466011 | +1 312-946-6011 Illinois U.S.A.
  • 3129466012 | +1 312-946-6012 Illinois U.S.A.
  • 3129466013 | +1 312-946-6013 Illinois U.S.A.
  • 3129466014 | +1 312-946-6014 Illinois U.S.A.
  • 3129466015 | +1 312-946-6015 Illinois U.S.A.
  • 3129466016 | +1 312-946-6016 Illinois U.S.A.
  • 3129466017 | +1 312-946-6017 Illinois U.S.A.
  • 3129466018 | +1 312-946-6018 Illinois U.S.A.
  • 3129466019 | +1 312-946-6019 Illinois U.S.A.
  • 3129466020 | +1 312-946-6020 Illinois U.S.A.
  • 3129466021 | +1 312-946-6021 Illinois U.S.A.
  • 3129466022 | +1 312-946-6022 Illinois U.S.A.
  • 3129466023 | +1 312-946-6023 Illinois U.S.A.
  • 3129466024 | +1 312-946-6024 Illinois U.S.A.
  • 3129466025 | +1 312-946-6025 Illinois U.S.A.
  • 3129466026 | +1 312-946-6026 Illinois U.S.A.
  • 3129466027 | +1 312-946-6027 Illinois U.S.A.
  • 3129466028 | +1 312-946-6028 Illinois U.S.A.
  • 3129466029 | +1 312-946-6029 Illinois U.S.A.
  • 3129466030 | +1 312-946-6030 Illinois U.S.A.
  • 3129466031 | +1 312-946-6031 Illinois U.S.A.
  • 3129466032 | +1 312-946-6032 Illinois U.S.A.
  • 3129466033 | +1 312-946-6033 Illinois U.S.A.
  • 3129466034 | +1 312-946-6034 Illinois U.S.A.
  • 3129466035 | +1 312-946-6035 Illinois U.S.A.
  • 3129466036 | +1 312-946-6036 Illinois U.S.A.
  • 3129466037 | +1 312-946-6037 Illinois U.S.A.
  • 3129466038 | +1 312-946-6038 Illinois U.S.A.
  • 3129466039 | +1 312-946-6039 Illinois U.S.A.
  • 3129466040 | +1 312-946-6040 Illinois U.S.A.
  • 3129466041 | +1 312-946-6041 Illinois U.S.A.
  • 3129466042 | +1 312-946-6042 Illinois U.S.A.
  • 3129466043 | +1 312-946-6043 Illinois U.S.A.
  • 3129466044 | +1 312-946-6044 Illinois U.S.A.
  • 3129466045 | +1 312-946-6045 Illinois U.S.A.
  • 3129466046 | +1 312-946-6046 Illinois U.S.A.
  • 3129466047 | +1 312-946-6047 Illinois U.S.A.
  • 3129466048 | +1 312-946-6048 Illinois U.S.A.
  • 3129466049 | +1 312-946-6049 Illinois U.S.A.
  • 3129466050 | +1 312-946-6050 Illinois U.S.A.
  • 3129466051 | +1 312-946-6051 Illinois U.S.A.
  • 3129466052 | +1 312-946-6052 Illinois U.S.A.
  • 3129466053 | +1 312-946-6053 Illinois U.S.A.
  • 3129466054 | +1 312-946-6054 Illinois U.S.A.
  • 3129466055 | +1 312-946-6055 Illinois U.S.A.
  • 3129466056 | +1 312-946-6056 Illinois U.S.A.
  • 3129466057 | +1 312-946-6057 Illinois U.S.A.
  • 3129466058 | +1 312-946-6058 Illinois U.S.A.
  • 3129466059 | +1 312-946-6059 Illinois U.S.A.
  • 3129466060 | +1 312-946-6060 Illinois U.S.A.
  • 3129466061 | +1 312-946-6061 Illinois U.S.A.
  • 3129466062 | +1 312-946-6062 Illinois U.S.A.
  • 3129466063 | +1 312-946-6063 Illinois U.S.A.
  • 3129466064 | +1 312-946-6064 Illinois U.S.A.
  • 3129466065 | +1 312-946-6065 Illinois U.S.A.
  • 3129466066 | +1 312-946-6066 Illinois U.S.A.
  • 3129466067 | +1 312-946-6067 Illinois U.S.A.
  • 3129466068 | +1 312-946-6068 Illinois U.S.A.
  • 3129466069 | +1 312-946-6069 Illinois U.S.A.
  • 3129466070 | +1 312-946-6070 Illinois U.S.A.
  • 3129466071 | +1 312-946-6071 Illinois U.S.A.
  • 3129466072 | +1 312-946-6072 Illinois U.S.A.
  • 3129466073 | +1 312-946-6073 Illinois U.S.A.
  • 3129466074 | +1 312-946-6074 Illinois U.S.A.
  • 3129466075 | +1 312-946-6075 Illinois U.S.A.
  • 3129466076 | +1 312-946-6076 Illinois U.S.A.
  • 3129466077 | +1 312-946-6077 Illinois U.S.A.
  • 3129466078 | +1 312-946-6078 Illinois U.S.A.
  • 3129466079 | +1 312-946-6079 Illinois U.S.A.
  • 3129466080 | +1 312-946-6080 Illinois U.S.A.
  • 3129466081 | +1 312-946-6081 Illinois U.S.A.
  • 3129466082 | +1 312-946-6082 Illinois U.S.A.
  • 3129466083 | +1 312-946-6083 Illinois U.S.A.
  • 3129466084 | +1 312-946-6084 Illinois U.S.A.
  • 3129466085 | +1 312-946-6085 Illinois U.S.A.
  • 3129466086 | +1 312-946-6086 Illinois U.S.A.
  • 3129466087 | +1 312-946-6087 Illinois U.S.A.
  • 3129466088 | +1 312-946-6088 Illinois U.S.A.
  • 3129466089 | +1 312-946-6089 Illinois U.S.A.
  • 3129466090 | +1 312-946-6090 Illinois U.S.A.
  • 3129466091 | +1 312-946-6091 Illinois U.S.A.
  • 3129466092 | +1 312-946-6092 Illinois U.S.A.
  • 3129466093 | +1 312-946-6093 Illinois U.S.A.
  • 3129466094 | +1 312-946-6094 Illinois U.S.A.
  • 3129466095 | +1 312-946-6095 Illinois U.S.A.
  • 3129466096 | +1 312-946-6096 Illinois U.S.A.
  • 3129466097 | +1 312-946-6097 Illinois U.S.A.
  • 3129466098 | +1 312-946-6098 Illinois U.S.A.
  • 3129466099 | +1 312-946-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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