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).

  • 3123286000 | +1 312-328-6000 Illinois U.S.A.
  • 3123286001 | +1 312-328-6001 Illinois U.S.A.
  • 3123286002 | +1 312-328-6002 Illinois U.S.A.
  • 3123286003 | +1 312-328-6003 Illinois U.S.A.
  • 3123286004 | +1 312-328-6004 Illinois U.S.A.
  • 3123286005 | +1 312-328-6005 Illinois U.S.A.
  • 3123286006 | +1 312-328-6006 Illinois U.S.A.
  • 3123286007 | +1 312-328-6007 Illinois U.S.A.
  • 3123286008 | +1 312-328-6008 Illinois U.S.A.
  • 3123286009 | +1 312-328-6009 Illinois U.S.A.
  • 3123286010 | +1 312-328-6010 Illinois U.S.A.
  • 3123286011 | +1 312-328-6011 Illinois U.S.A.
  • 3123286012 | +1 312-328-6012 Illinois U.S.A.
  • 3123286013 | +1 312-328-6013 Illinois U.S.A.
  • 3123286014 | +1 312-328-6014 Illinois U.S.A.
  • 3123286015 | +1 312-328-6015 Illinois U.S.A.
  • 3123286016 | +1 312-328-6016 Illinois U.S.A.
  • 3123286017 | +1 312-328-6017 Illinois U.S.A.
  • 3123286018 | +1 312-328-6018 Illinois U.S.A.
  • 3123286019 | +1 312-328-6019 Illinois U.S.A.
  • 3123286020 | +1 312-328-6020 Illinois U.S.A.
  • 3123286021 | +1 312-328-6021 Illinois U.S.A.
  • 3123286022 | +1 312-328-6022 Illinois U.S.A.
  • 3123286023 | +1 312-328-6023 Illinois U.S.A.
  • 3123286024 | +1 312-328-6024 Illinois U.S.A.
  • 3123286025 | +1 312-328-6025 Illinois U.S.A.
  • 3123286026 | +1 312-328-6026 Illinois U.S.A.
  • 3123286027 | +1 312-328-6027 Illinois U.S.A.
  • 3123286028 | +1 312-328-6028 Illinois U.S.A.
  • 3123286029 | +1 312-328-6029 Illinois U.S.A.
  • 3123286030 | +1 312-328-6030 Illinois U.S.A.
  • 3123286031 | +1 312-328-6031 Illinois U.S.A.
  • 3123286032 | +1 312-328-6032 Illinois U.S.A.
  • 3123286033 | +1 312-328-6033 Illinois U.S.A.
  • 3123286034 | +1 312-328-6034 Illinois U.S.A.
  • 3123286035 | +1 312-328-6035 Illinois U.S.A.
  • 3123286036 | +1 312-328-6036 Illinois U.S.A.
  • 3123286037 | +1 312-328-6037 Illinois U.S.A.
  • 3123286038 | +1 312-328-6038 Illinois U.S.A.
  • 3123286039 | +1 312-328-6039 Illinois U.S.A.
  • 3123286040 | +1 312-328-6040 Illinois U.S.A.
  • 3123286041 | +1 312-328-6041 Illinois U.S.A.
  • 3123286042 | +1 312-328-6042 Illinois U.S.A.
  • 3123286043 | +1 312-328-6043 Illinois U.S.A.
  • 3123286044 | +1 312-328-6044 Illinois U.S.A.
  • 3123286045 | +1 312-328-6045 Illinois U.S.A.
  • 3123286046 | +1 312-328-6046 Illinois U.S.A.
  • 3123286047 | +1 312-328-6047 Illinois U.S.A.
  • 3123286048 | +1 312-328-6048 Illinois U.S.A.
  • 3123286049 | +1 312-328-6049 Illinois U.S.A.
  • 3123286050 | +1 312-328-6050 Illinois U.S.A.
  • 3123286051 | +1 312-328-6051 Illinois U.S.A.
  • 3123286052 | +1 312-328-6052 Illinois U.S.A.
  • 3123286053 | +1 312-328-6053 Illinois U.S.A.
  • 3123286054 | +1 312-328-6054 Illinois U.S.A.
  • 3123286055 | +1 312-328-6055 Illinois U.S.A.
  • 3123286056 | +1 312-328-6056 Illinois U.S.A.
  • 3123286057 | +1 312-328-6057 Illinois U.S.A.
  • 3123286058 | +1 312-328-6058 Illinois U.S.A.
  • 3123286059 | +1 312-328-6059 Illinois U.S.A.
  • 3123286060 | +1 312-328-6060 Illinois U.S.A.
  • 3123286061 | +1 312-328-6061 Illinois U.S.A.
  • 3123286062 | +1 312-328-6062 Illinois U.S.A.
  • 3123286063 | +1 312-328-6063 Illinois U.S.A.
  • 3123286064 | +1 312-328-6064 Illinois U.S.A.
  • 3123286065 | +1 312-328-6065 Illinois U.S.A.
  • 3123286066 | +1 312-328-6066 Illinois U.S.A.
  • 3123286067 | +1 312-328-6067 Illinois U.S.A.
  • 3123286068 | +1 312-328-6068 Illinois U.S.A.
  • 3123286069 | +1 312-328-6069 Illinois U.S.A.
  • 3123286070 | +1 312-328-6070 Illinois U.S.A.
  • 3123286071 | +1 312-328-6071 Illinois U.S.A.
  • 3123286072 | +1 312-328-6072 Illinois U.S.A.
  • 3123286073 | +1 312-328-6073 Illinois U.S.A.
  • 3123286074 | +1 312-328-6074 Illinois U.S.A.
  • 3123286075 | +1 312-328-6075 Illinois U.S.A.
  • 3123286076 | +1 312-328-6076 Illinois U.S.A.
  • 3123286077 | +1 312-328-6077 Illinois U.S.A.
  • 3123286078 | +1 312-328-6078 Illinois U.S.A.
  • 3123286079 | +1 312-328-6079 Illinois U.S.A.
  • 3123286080 | +1 312-328-6080 Illinois U.S.A.
  • 3123286081 | +1 312-328-6081 Illinois U.S.A.
  • 3123286082 | +1 312-328-6082 Illinois U.S.A.
  • 3123286083 | +1 312-328-6083 Illinois U.S.A.
  • 3123286084 | +1 312-328-6084 Illinois U.S.A.
  • 3123286085 | +1 312-328-6085 Illinois U.S.A.
  • 3123286086 | +1 312-328-6086 Illinois U.S.A.
  • 3123286087 | +1 312-328-6087 Illinois U.S.A.
  • 3123286088 | +1 312-328-6088 Illinois U.S.A.
  • 3123286089 | +1 312-328-6089 Illinois U.S.A.
  • 3123286090 | +1 312-328-6090 Illinois U.S.A.
  • 3123286091 | +1 312-328-6091 Illinois U.S.A.
  • 3123286092 | +1 312-328-6092 Illinois U.S.A.
  • 3123286093 | +1 312-328-6093 Illinois U.S.A.
  • 3123286094 | +1 312-328-6094 Illinois U.S.A.
  • 3123286095 | +1 312-328-6095 Illinois U.S.A.
  • 3123286096 | +1 312-328-6096 Illinois U.S.A.
  • 3123286097 | +1 312-328-6097 Illinois U.S.A.
  • 3123286098 | +1 312-328-6098 Illinois U.S.A.
  • 3123286099 | +1 312-328-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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