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).

  • 3126286000 | +1 312-628-6000 Illinois U.S.A.
  • 3126286001 | +1 312-628-6001 Illinois U.S.A.
  • 3126286002 | +1 312-628-6002 Illinois U.S.A.
  • 3126286003 | +1 312-628-6003 Illinois U.S.A.
  • 3126286004 | +1 312-628-6004 Illinois U.S.A.
  • 3126286005 | +1 312-628-6005 Illinois U.S.A.
  • 3126286006 | +1 312-628-6006 Illinois U.S.A.
  • 3126286007 | +1 312-628-6007 Illinois U.S.A.
  • 3126286008 | +1 312-628-6008 Illinois U.S.A.
  • 3126286009 | +1 312-628-6009 Illinois U.S.A.
  • 3126286010 | +1 312-628-6010 Illinois U.S.A.
  • 3126286011 | +1 312-628-6011 Illinois U.S.A.
  • 3126286012 | +1 312-628-6012 Illinois U.S.A.
  • 3126286013 | +1 312-628-6013 Illinois U.S.A.
  • 3126286014 | +1 312-628-6014 Illinois U.S.A.
  • 3126286015 | +1 312-628-6015 Illinois U.S.A.
  • 3126286016 | +1 312-628-6016 Illinois U.S.A.
  • 3126286017 | +1 312-628-6017 Illinois U.S.A.
  • 3126286018 | +1 312-628-6018 Illinois U.S.A.
  • 3126286019 | +1 312-628-6019 Illinois U.S.A.
  • 3126286020 | +1 312-628-6020 Illinois U.S.A.
  • 3126286021 | +1 312-628-6021 Illinois U.S.A.
  • 3126286022 | +1 312-628-6022 Illinois U.S.A.
  • 3126286023 | +1 312-628-6023 Illinois U.S.A.
  • 3126286024 | +1 312-628-6024 Illinois U.S.A.
  • 3126286025 | +1 312-628-6025 Illinois U.S.A.
  • 3126286026 | +1 312-628-6026 Illinois U.S.A.
  • 3126286027 | +1 312-628-6027 Illinois U.S.A.
  • 3126286028 | +1 312-628-6028 Illinois U.S.A.
  • 3126286029 | +1 312-628-6029 Illinois U.S.A.
  • 3126286030 | +1 312-628-6030 Illinois U.S.A.
  • 3126286031 | +1 312-628-6031 Illinois U.S.A.
  • 3126286032 | +1 312-628-6032 Illinois U.S.A.
  • 3126286033 | +1 312-628-6033 Illinois U.S.A.
  • 3126286034 | +1 312-628-6034 Illinois U.S.A.
  • 3126286035 | +1 312-628-6035 Illinois U.S.A.
  • 3126286036 | +1 312-628-6036 Illinois U.S.A.
  • 3126286037 | +1 312-628-6037 Illinois U.S.A.
  • 3126286038 | +1 312-628-6038 Illinois U.S.A.
  • 3126286039 | +1 312-628-6039 Illinois U.S.A.
  • 3126286040 | +1 312-628-6040 Illinois U.S.A.
  • 3126286041 | +1 312-628-6041 Illinois U.S.A.
  • 3126286042 | +1 312-628-6042 Illinois U.S.A.
  • 3126286043 | +1 312-628-6043 Illinois U.S.A.
  • 3126286044 | +1 312-628-6044 Illinois U.S.A.
  • 3126286045 | +1 312-628-6045 Illinois U.S.A.
  • 3126286046 | +1 312-628-6046 Illinois U.S.A.
  • 3126286047 | +1 312-628-6047 Illinois U.S.A.
  • 3126286048 | +1 312-628-6048 Illinois U.S.A.
  • 3126286049 | +1 312-628-6049 Illinois U.S.A.
  • 3126286050 | +1 312-628-6050 Illinois U.S.A.
  • 3126286051 | +1 312-628-6051 Illinois U.S.A.
  • 3126286052 | +1 312-628-6052 Illinois U.S.A.
  • 3126286053 | +1 312-628-6053 Illinois U.S.A.
  • 3126286054 | +1 312-628-6054 Illinois U.S.A.
  • 3126286055 | +1 312-628-6055 Illinois U.S.A.
  • 3126286056 | +1 312-628-6056 Illinois U.S.A.
  • 3126286057 | +1 312-628-6057 Illinois U.S.A.
  • 3126286058 | +1 312-628-6058 Illinois U.S.A.
  • 3126286059 | +1 312-628-6059 Illinois U.S.A.
  • 3126286060 | +1 312-628-6060 Illinois U.S.A.
  • 3126286061 | +1 312-628-6061 Illinois U.S.A.
  • 3126286062 | +1 312-628-6062 Illinois U.S.A.
  • 3126286063 | +1 312-628-6063 Illinois U.S.A.
  • 3126286064 | +1 312-628-6064 Illinois U.S.A.
  • 3126286065 | +1 312-628-6065 Illinois U.S.A.
  • 3126286066 | +1 312-628-6066 Illinois U.S.A.
  • 3126286067 | +1 312-628-6067 Illinois U.S.A.
  • 3126286068 | +1 312-628-6068 Illinois U.S.A.
  • 3126286069 | +1 312-628-6069 Illinois U.S.A.
  • 3126286070 | +1 312-628-6070 Illinois U.S.A.
  • 3126286071 | +1 312-628-6071 Illinois U.S.A.
  • 3126286072 | +1 312-628-6072 Illinois U.S.A.
  • 3126286073 | +1 312-628-6073 Illinois U.S.A.
  • 3126286074 | +1 312-628-6074 Illinois U.S.A.
  • 3126286075 | +1 312-628-6075 Illinois U.S.A.
  • 3126286076 | +1 312-628-6076 Illinois U.S.A.
  • 3126286077 | +1 312-628-6077 Illinois U.S.A.
  • 3126286078 | +1 312-628-6078 Illinois U.S.A.
  • 3126286079 | +1 312-628-6079 Illinois U.S.A.
  • 3126286080 | +1 312-628-6080 Illinois U.S.A.
  • 3126286081 | +1 312-628-6081 Illinois U.S.A.
  • 3126286082 | +1 312-628-6082 Illinois U.S.A.
  • 3126286083 | +1 312-628-6083 Illinois U.S.A.
  • 3126286084 | +1 312-628-6084 Illinois U.S.A.
  • 3126286085 | +1 312-628-6085 Illinois U.S.A.
  • 3126286086 | +1 312-628-6086 Illinois U.S.A.
  • 3126286087 | +1 312-628-6087 Illinois U.S.A.
  • 3126286088 | +1 312-628-6088 Illinois U.S.A.
  • 3126286089 | +1 312-628-6089 Illinois U.S.A.
  • 3126286090 | +1 312-628-6090 Illinois U.S.A.
  • 3126286091 | +1 312-628-6091 Illinois U.S.A.
  • 3126286092 | +1 312-628-6092 Illinois U.S.A.
  • 3126286093 | +1 312-628-6093 Illinois U.S.A.
  • 3126286094 | +1 312-628-6094 Illinois U.S.A.
  • 3126286095 | +1 312-628-6095 Illinois U.S.A.
  • 3126286096 | +1 312-628-6096 Illinois U.S.A.
  • 3126286097 | +1 312-628-6097 Illinois U.S.A.
  • 3126286098 | +1 312-628-6098 Illinois U.S.A.
  • 3126286099 | +1 312-628-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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