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).

  • 3128286000 | +1 312-828-6000 Illinois U.S.A.
  • 3128286001 | +1 312-828-6001 Illinois U.S.A.
  • 3128286002 | +1 312-828-6002 Illinois U.S.A.
  • 3128286003 | +1 312-828-6003 Illinois U.S.A.
  • 3128286004 | +1 312-828-6004 Illinois U.S.A.
  • 3128286005 | +1 312-828-6005 Illinois U.S.A.
  • 3128286006 | +1 312-828-6006 Illinois U.S.A.
  • 3128286007 | +1 312-828-6007 Illinois U.S.A.
  • 3128286008 | +1 312-828-6008 Illinois U.S.A.
  • 3128286009 | +1 312-828-6009 Illinois U.S.A.
  • 3128286010 | +1 312-828-6010 Illinois U.S.A.
  • 3128286011 | +1 312-828-6011 Illinois U.S.A.
  • 3128286012 | +1 312-828-6012 Illinois U.S.A.
  • 3128286013 | +1 312-828-6013 Illinois U.S.A.
  • 3128286014 | +1 312-828-6014 Illinois U.S.A.
  • 3128286015 | +1 312-828-6015 Illinois U.S.A.
  • 3128286016 | +1 312-828-6016 Illinois U.S.A.
  • 3128286017 | +1 312-828-6017 Illinois U.S.A.
  • 3128286018 | +1 312-828-6018 Illinois U.S.A.
  • 3128286019 | +1 312-828-6019 Illinois U.S.A.
  • 3128286020 | +1 312-828-6020 Illinois U.S.A.
  • 3128286021 | +1 312-828-6021 Illinois U.S.A.
  • 3128286022 | +1 312-828-6022 Illinois U.S.A.
  • 3128286023 | +1 312-828-6023 Illinois U.S.A.
  • 3128286024 | +1 312-828-6024 Illinois U.S.A.
  • 3128286025 | +1 312-828-6025 Illinois U.S.A.
  • 3128286026 | +1 312-828-6026 Illinois U.S.A.
  • 3128286027 | +1 312-828-6027 Illinois U.S.A.
  • 3128286028 | +1 312-828-6028 Illinois U.S.A.
  • 3128286029 | +1 312-828-6029 Illinois U.S.A.
  • 3128286030 | +1 312-828-6030 Illinois U.S.A.
  • 3128286031 | +1 312-828-6031 Illinois U.S.A.
  • 3128286032 | +1 312-828-6032 Illinois U.S.A.
  • 3128286033 | +1 312-828-6033 Illinois U.S.A.
  • 3128286034 | +1 312-828-6034 Illinois U.S.A.
  • 3128286035 | +1 312-828-6035 Illinois U.S.A.
  • 3128286036 | +1 312-828-6036 Illinois U.S.A.
  • 3128286037 | +1 312-828-6037 Illinois U.S.A.
  • 3128286038 | +1 312-828-6038 Illinois U.S.A.
  • 3128286039 | +1 312-828-6039 Illinois U.S.A.
  • 3128286040 | +1 312-828-6040 Illinois U.S.A.
  • 3128286041 | +1 312-828-6041 Illinois U.S.A.
  • 3128286042 | +1 312-828-6042 Illinois U.S.A.
  • 3128286043 | +1 312-828-6043 Illinois U.S.A.
  • 3128286044 | +1 312-828-6044 Illinois U.S.A.
  • 3128286045 | +1 312-828-6045 Illinois U.S.A.
  • 3128286046 | +1 312-828-6046 Illinois U.S.A.
  • 3128286047 | +1 312-828-6047 Illinois U.S.A.
  • 3128286048 | +1 312-828-6048 Illinois U.S.A.
  • 3128286049 | +1 312-828-6049 Illinois U.S.A.
  • 3128286050 | +1 312-828-6050 Illinois U.S.A.
  • 3128286051 | +1 312-828-6051 Illinois U.S.A.
  • 3128286052 | +1 312-828-6052 Illinois U.S.A.
  • 3128286053 | +1 312-828-6053 Illinois U.S.A.
  • 3128286054 | +1 312-828-6054 Illinois U.S.A.
  • 3128286055 | +1 312-828-6055 Illinois U.S.A.
  • 3128286056 | +1 312-828-6056 Illinois U.S.A.
  • 3128286057 | +1 312-828-6057 Illinois U.S.A.
  • 3128286058 | +1 312-828-6058 Illinois U.S.A.
  • 3128286059 | +1 312-828-6059 Illinois U.S.A.
  • 3128286060 | +1 312-828-6060 Illinois U.S.A.
  • 3128286061 | +1 312-828-6061 Illinois U.S.A.
  • 3128286062 | +1 312-828-6062 Illinois U.S.A.
  • 3128286063 | +1 312-828-6063 Illinois U.S.A.
  • 3128286064 | +1 312-828-6064 Illinois U.S.A.
  • 3128286065 | +1 312-828-6065 Illinois U.S.A.
  • 3128286066 | +1 312-828-6066 Illinois U.S.A.
  • 3128286067 | +1 312-828-6067 Illinois U.S.A.
  • 3128286068 | +1 312-828-6068 Illinois U.S.A.
  • 3128286069 | +1 312-828-6069 Illinois U.S.A.
  • 3128286070 | +1 312-828-6070 Illinois U.S.A.
  • 3128286071 | +1 312-828-6071 Illinois U.S.A.
  • 3128286072 | +1 312-828-6072 Illinois U.S.A.
  • 3128286073 | +1 312-828-6073 Illinois U.S.A.
  • 3128286074 | +1 312-828-6074 Illinois U.S.A.
  • 3128286075 | +1 312-828-6075 Illinois U.S.A.
  • 3128286076 | +1 312-828-6076 Illinois U.S.A.
  • 3128286077 | +1 312-828-6077 Illinois U.S.A.
  • 3128286078 | +1 312-828-6078 Illinois U.S.A.
  • 3128286079 | +1 312-828-6079 Illinois U.S.A.
  • 3128286080 | +1 312-828-6080 Illinois U.S.A.
  • 3128286081 | +1 312-828-6081 Illinois U.S.A.
  • 3128286082 | +1 312-828-6082 Illinois U.S.A.
  • 3128286083 | +1 312-828-6083 Illinois U.S.A.
  • 3128286084 | +1 312-828-6084 Illinois U.S.A.
  • 3128286085 | +1 312-828-6085 Illinois U.S.A.
  • 3128286086 | +1 312-828-6086 Illinois U.S.A.
  • 3128286087 | +1 312-828-6087 Illinois U.S.A.
  • 3128286088 | +1 312-828-6088 Illinois U.S.A.
  • 3128286089 | +1 312-828-6089 Illinois U.S.A.
  • 3128286090 | +1 312-828-6090 Illinois U.S.A.
  • 3128286091 | +1 312-828-6091 Illinois U.S.A.
  • 3128286092 | +1 312-828-6092 Illinois U.S.A.
  • 3128286093 | +1 312-828-6093 Illinois U.S.A.
  • 3128286094 | +1 312-828-6094 Illinois U.S.A.
  • 3128286095 | +1 312-828-6095 Illinois U.S.A.
  • 3128286096 | +1 312-828-6096 Illinois U.S.A.
  • 3128286097 | +1 312-828-6097 Illinois U.S.A.
  • 3128286098 | +1 312-828-6098 Illinois U.S.A.
  • 3128286099 | +1 312-828-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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