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).

  • 3124786000 | +1 312-478-6000 Illinois U.S.A.
  • 3124786001 | +1 312-478-6001 Illinois U.S.A.
  • 3124786002 | +1 312-478-6002 Illinois U.S.A.
  • 3124786003 | +1 312-478-6003 Illinois U.S.A.
  • 3124786004 | +1 312-478-6004 Illinois U.S.A.
  • 3124786005 | +1 312-478-6005 Illinois U.S.A.
  • 3124786006 | +1 312-478-6006 Illinois U.S.A.
  • 3124786007 | +1 312-478-6007 Illinois U.S.A.
  • 3124786008 | +1 312-478-6008 Illinois U.S.A.
  • 3124786009 | +1 312-478-6009 Illinois U.S.A.
  • 3124786010 | +1 312-478-6010 Illinois U.S.A.
  • 3124786011 | +1 312-478-6011 Illinois U.S.A.
  • 3124786012 | +1 312-478-6012 Illinois U.S.A.
  • 3124786013 | +1 312-478-6013 Illinois U.S.A.
  • 3124786014 | +1 312-478-6014 Illinois U.S.A.
  • 3124786015 | +1 312-478-6015 Illinois U.S.A.
  • 3124786016 | +1 312-478-6016 Illinois U.S.A.
  • 3124786017 | +1 312-478-6017 Illinois U.S.A.
  • 3124786018 | +1 312-478-6018 Illinois U.S.A.
  • 3124786019 | +1 312-478-6019 Illinois U.S.A.
  • 3124786020 | +1 312-478-6020 Illinois U.S.A.
  • 3124786021 | +1 312-478-6021 Illinois U.S.A.
  • 3124786022 | +1 312-478-6022 Illinois U.S.A.
  • 3124786023 | +1 312-478-6023 Illinois U.S.A.
  • 3124786024 | +1 312-478-6024 Illinois U.S.A.
  • 3124786025 | +1 312-478-6025 Illinois U.S.A.
  • 3124786026 | +1 312-478-6026 Illinois U.S.A.
  • 3124786027 | +1 312-478-6027 Illinois U.S.A.
  • 3124786028 | +1 312-478-6028 Illinois U.S.A.
  • 3124786029 | +1 312-478-6029 Illinois U.S.A.
  • 3124786030 | +1 312-478-6030 Illinois U.S.A.
  • 3124786031 | +1 312-478-6031 Illinois U.S.A.
  • 3124786032 | +1 312-478-6032 Illinois U.S.A.
  • 3124786033 | +1 312-478-6033 Illinois U.S.A.
  • 3124786034 | +1 312-478-6034 Illinois U.S.A.
  • 3124786035 | +1 312-478-6035 Illinois U.S.A.
  • 3124786036 | +1 312-478-6036 Illinois U.S.A.
  • 3124786037 | +1 312-478-6037 Illinois U.S.A.
  • 3124786038 | +1 312-478-6038 Illinois U.S.A.
  • 3124786039 | +1 312-478-6039 Illinois U.S.A.
  • 3124786040 | +1 312-478-6040 Illinois U.S.A.
  • 3124786041 | +1 312-478-6041 Illinois U.S.A.
  • 3124786042 | +1 312-478-6042 Illinois U.S.A.
  • 3124786043 | +1 312-478-6043 Illinois U.S.A.
  • 3124786044 | +1 312-478-6044 Illinois U.S.A.
  • 3124786045 | +1 312-478-6045 Illinois U.S.A.
  • 3124786046 | +1 312-478-6046 Illinois U.S.A.
  • 3124786047 | +1 312-478-6047 Illinois U.S.A.
  • 3124786048 | +1 312-478-6048 Illinois U.S.A.
  • 3124786049 | +1 312-478-6049 Illinois U.S.A.
  • 3124786050 | +1 312-478-6050 Illinois U.S.A.
  • 3124786051 | +1 312-478-6051 Illinois U.S.A.
  • 3124786052 | +1 312-478-6052 Illinois U.S.A.
  • 3124786053 | +1 312-478-6053 Illinois U.S.A.
  • 3124786054 | +1 312-478-6054 Illinois U.S.A.
  • 3124786055 | +1 312-478-6055 Illinois U.S.A.
  • 3124786056 | +1 312-478-6056 Illinois U.S.A.
  • 3124786057 | +1 312-478-6057 Illinois U.S.A.
  • 3124786058 | +1 312-478-6058 Illinois U.S.A.
  • 3124786059 | +1 312-478-6059 Illinois U.S.A.
  • 3124786060 | +1 312-478-6060 Illinois U.S.A.
  • 3124786061 | +1 312-478-6061 Illinois U.S.A.
  • 3124786062 | +1 312-478-6062 Illinois U.S.A.
  • 3124786063 | +1 312-478-6063 Illinois U.S.A.
  • 3124786064 | +1 312-478-6064 Illinois U.S.A.
  • 3124786065 | +1 312-478-6065 Illinois U.S.A.
  • 3124786066 | +1 312-478-6066 Illinois U.S.A.
  • 3124786067 | +1 312-478-6067 Illinois U.S.A.
  • 3124786068 | +1 312-478-6068 Illinois U.S.A.
  • 3124786069 | +1 312-478-6069 Illinois U.S.A.
  • 3124786070 | +1 312-478-6070 Illinois U.S.A.
  • 3124786071 | +1 312-478-6071 Illinois U.S.A.
  • 3124786072 | +1 312-478-6072 Illinois U.S.A.
  • 3124786073 | +1 312-478-6073 Illinois U.S.A.
  • 3124786074 | +1 312-478-6074 Illinois U.S.A.
  • 3124786075 | +1 312-478-6075 Illinois U.S.A.
  • 3124786076 | +1 312-478-6076 Illinois U.S.A.
  • 3124786077 | +1 312-478-6077 Illinois U.S.A.
  • 3124786078 | +1 312-478-6078 Illinois U.S.A.
  • 3124786079 | +1 312-478-6079 Illinois U.S.A.
  • 3124786080 | +1 312-478-6080 Illinois U.S.A.
  • 3124786081 | +1 312-478-6081 Illinois U.S.A.
  • 3124786082 | +1 312-478-6082 Illinois U.S.A.
  • 3124786083 | +1 312-478-6083 Illinois U.S.A.
  • 3124786084 | +1 312-478-6084 Illinois U.S.A.
  • 3124786085 | +1 312-478-6085 Illinois U.S.A.
  • 3124786086 | +1 312-478-6086 Illinois U.S.A.
  • 3124786087 | +1 312-478-6087 Illinois U.S.A.
  • 3124786088 | +1 312-478-6088 Illinois U.S.A.
  • 3124786089 | +1 312-478-6089 Illinois U.S.A.
  • 3124786090 | +1 312-478-6090 Illinois U.S.A.
  • 3124786091 | +1 312-478-6091 Illinois U.S.A.
  • 3124786092 | +1 312-478-6092 Illinois U.S.A.
  • 3124786093 | +1 312-478-6093 Illinois U.S.A.
  • 3124786094 | +1 312-478-6094 Illinois U.S.A.
  • 3124786095 | +1 312-478-6095 Illinois U.S.A.
  • 3124786096 | +1 312-478-6096 Illinois U.S.A.
  • 3124786097 | +1 312-478-6097 Illinois U.S.A.
  • 3124786098 | +1 312-478-6098 Illinois U.S.A.
  • 3124786099 | +1 312-478-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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