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).

  • 3128466000 | +1 312-846-6000 Illinois U.S.A.
  • 3128466001 | +1 312-846-6001 Illinois U.S.A.
  • 3128466002 | +1 312-846-6002 Illinois U.S.A.
  • 3128466003 | +1 312-846-6003 Illinois U.S.A.
  • 3128466004 | +1 312-846-6004 Illinois U.S.A.
  • 3128466005 | +1 312-846-6005 Illinois U.S.A.
  • 3128466006 | +1 312-846-6006 Illinois U.S.A.
  • 3128466007 | +1 312-846-6007 Illinois U.S.A.
  • 3128466008 | +1 312-846-6008 Illinois U.S.A.
  • 3128466009 | +1 312-846-6009 Illinois U.S.A.
  • 3128466010 | +1 312-846-6010 Illinois U.S.A.
  • 3128466011 | +1 312-846-6011 Illinois U.S.A.
  • 3128466012 | +1 312-846-6012 Illinois U.S.A.
  • 3128466013 | +1 312-846-6013 Illinois U.S.A.
  • 3128466014 | +1 312-846-6014 Illinois U.S.A.
  • 3128466015 | +1 312-846-6015 Illinois U.S.A.
  • 3128466016 | +1 312-846-6016 Illinois U.S.A.
  • 3128466017 | +1 312-846-6017 Illinois U.S.A.
  • 3128466018 | +1 312-846-6018 Illinois U.S.A.
  • 3128466019 | +1 312-846-6019 Illinois U.S.A.
  • 3128466020 | +1 312-846-6020 Illinois U.S.A.
  • 3128466021 | +1 312-846-6021 Illinois U.S.A.
  • 3128466022 | +1 312-846-6022 Illinois U.S.A.
  • 3128466023 | +1 312-846-6023 Illinois U.S.A.
  • 3128466024 | +1 312-846-6024 Illinois U.S.A.
  • 3128466025 | +1 312-846-6025 Illinois U.S.A.
  • 3128466026 | +1 312-846-6026 Illinois U.S.A.
  • 3128466027 | +1 312-846-6027 Illinois U.S.A.
  • 3128466028 | +1 312-846-6028 Illinois U.S.A.
  • 3128466029 | +1 312-846-6029 Illinois U.S.A.
  • 3128466030 | +1 312-846-6030 Illinois U.S.A.
  • 3128466031 | +1 312-846-6031 Illinois U.S.A.
  • 3128466032 | +1 312-846-6032 Illinois U.S.A.
  • 3128466033 | +1 312-846-6033 Illinois U.S.A.
  • 3128466034 | +1 312-846-6034 Illinois U.S.A.
  • 3128466035 | +1 312-846-6035 Illinois U.S.A.
  • 3128466036 | +1 312-846-6036 Illinois U.S.A.
  • 3128466037 | +1 312-846-6037 Illinois U.S.A.
  • 3128466038 | +1 312-846-6038 Illinois U.S.A.
  • 3128466039 | +1 312-846-6039 Illinois U.S.A.
  • 3128466040 | +1 312-846-6040 Illinois U.S.A.
  • 3128466041 | +1 312-846-6041 Illinois U.S.A.
  • 3128466042 | +1 312-846-6042 Illinois U.S.A.
  • 3128466043 | +1 312-846-6043 Illinois U.S.A.
  • 3128466044 | +1 312-846-6044 Illinois U.S.A.
  • 3128466045 | +1 312-846-6045 Illinois U.S.A.
  • 3128466046 | +1 312-846-6046 Illinois U.S.A.
  • 3128466047 | +1 312-846-6047 Illinois U.S.A.
  • 3128466048 | +1 312-846-6048 Illinois U.S.A.
  • 3128466049 | +1 312-846-6049 Illinois U.S.A.
  • 3128466050 | +1 312-846-6050 Illinois U.S.A.
  • 3128466051 | +1 312-846-6051 Illinois U.S.A.
  • 3128466052 | +1 312-846-6052 Illinois U.S.A.
  • 3128466053 | +1 312-846-6053 Illinois U.S.A.
  • 3128466054 | +1 312-846-6054 Illinois U.S.A.
  • 3128466055 | +1 312-846-6055 Illinois U.S.A.
  • 3128466056 | +1 312-846-6056 Illinois U.S.A.
  • 3128466057 | +1 312-846-6057 Illinois U.S.A.
  • 3128466058 | +1 312-846-6058 Illinois U.S.A.
  • 3128466059 | +1 312-846-6059 Illinois U.S.A.
  • 3128466060 | +1 312-846-6060 Illinois U.S.A.
  • 3128466061 | +1 312-846-6061 Illinois U.S.A.
  • 3128466062 | +1 312-846-6062 Illinois U.S.A.
  • 3128466063 | +1 312-846-6063 Illinois U.S.A.
  • 3128466064 | +1 312-846-6064 Illinois U.S.A.
  • 3128466065 | +1 312-846-6065 Illinois U.S.A.
  • 3128466066 | +1 312-846-6066 Illinois U.S.A.
  • 3128466067 | +1 312-846-6067 Illinois U.S.A.
  • 3128466068 | +1 312-846-6068 Illinois U.S.A.
  • 3128466069 | +1 312-846-6069 Illinois U.S.A.
  • 3128466070 | +1 312-846-6070 Illinois U.S.A.
  • 3128466071 | +1 312-846-6071 Illinois U.S.A.
  • 3128466072 | +1 312-846-6072 Illinois U.S.A.
  • 3128466073 | +1 312-846-6073 Illinois U.S.A.
  • 3128466074 | +1 312-846-6074 Illinois U.S.A.
  • 3128466075 | +1 312-846-6075 Illinois U.S.A.
  • 3128466076 | +1 312-846-6076 Illinois U.S.A.
  • 3128466077 | +1 312-846-6077 Illinois U.S.A.
  • 3128466078 | +1 312-846-6078 Illinois U.S.A.
  • 3128466079 | +1 312-846-6079 Illinois U.S.A.
  • 3128466080 | +1 312-846-6080 Illinois U.S.A.
  • 3128466081 | +1 312-846-6081 Illinois U.S.A.
  • 3128466082 | +1 312-846-6082 Illinois U.S.A.
  • 3128466083 | +1 312-846-6083 Illinois U.S.A.
  • 3128466084 | +1 312-846-6084 Illinois U.S.A.
  • 3128466085 | +1 312-846-6085 Illinois U.S.A.
  • 3128466086 | +1 312-846-6086 Illinois U.S.A.
  • 3128466087 | +1 312-846-6087 Illinois U.S.A.
  • 3128466088 | +1 312-846-6088 Illinois U.S.A.
  • 3128466089 | +1 312-846-6089 Illinois U.S.A.
  • 3128466090 | +1 312-846-6090 Illinois U.S.A.
  • 3128466091 | +1 312-846-6091 Illinois U.S.A.
  • 3128466092 | +1 312-846-6092 Illinois U.S.A.
  • 3128466093 | +1 312-846-6093 Illinois U.S.A.
  • 3128466094 | +1 312-846-6094 Illinois U.S.A.
  • 3128466095 | +1 312-846-6095 Illinois U.S.A.
  • 3128466096 | +1 312-846-6096 Illinois U.S.A.
  • 3128466097 | +1 312-846-6097 Illinois U.S.A.
  • 3128466098 | +1 312-846-6098 Illinois U.S.A.
  • 3128466099 | +1 312-846-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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