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).

  • 3128786000 | +1 312-878-6000 Illinois U.S.A.
  • 3128786001 | +1 312-878-6001 Illinois U.S.A.
  • 3128786002 | +1 312-878-6002 Illinois U.S.A.
  • 3128786003 | +1 312-878-6003 Illinois U.S.A.
  • 3128786004 | +1 312-878-6004 Illinois U.S.A.
  • 3128786005 | +1 312-878-6005 Illinois U.S.A.
  • 3128786006 | +1 312-878-6006 Illinois U.S.A.
  • 3128786007 | +1 312-878-6007 Illinois U.S.A.
  • 3128786008 | +1 312-878-6008 Illinois U.S.A.
  • 3128786009 | +1 312-878-6009 Illinois U.S.A.
  • 3128786010 | +1 312-878-6010 Illinois U.S.A.
  • 3128786011 | +1 312-878-6011 Illinois U.S.A.
  • 3128786012 | +1 312-878-6012 Illinois U.S.A.
  • 3128786013 | +1 312-878-6013 Illinois U.S.A.
  • 3128786014 | +1 312-878-6014 Illinois U.S.A.
  • 3128786015 | +1 312-878-6015 Illinois U.S.A.
  • 3128786016 | +1 312-878-6016 Illinois U.S.A.
  • 3128786017 | +1 312-878-6017 Illinois U.S.A.
  • 3128786018 | +1 312-878-6018 Illinois U.S.A.
  • 3128786019 | +1 312-878-6019 Illinois U.S.A.
  • 3128786020 | +1 312-878-6020 Illinois U.S.A.
  • 3128786021 | +1 312-878-6021 Illinois U.S.A.
  • 3128786022 | +1 312-878-6022 Illinois U.S.A.
  • 3128786023 | +1 312-878-6023 Illinois U.S.A.
  • 3128786024 | +1 312-878-6024 Illinois U.S.A.
  • 3128786025 | +1 312-878-6025 Illinois U.S.A.
  • 3128786026 | +1 312-878-6026 Illinois U.S.A.
  • 3128786027 | +1 312-878-6027 Illinois U.S.A.
  • 3128786028 | +1 312-878-6028 Illinois U.S.A.
  • 3128786029 | +1 312-878-6029 Illinois U.S.A.
  • 3128786030 | +1 312-878-6030 Illinois U.S.A.
  • 3128786031 | +1 312-878-6031 Illinois U.S.A.
  • 3128786032 | +1 312-878-6032 Illinois U.S.A.
  • 3128786033 | +1 312-878-6033 Illinois U.S.A.
  • 3128786034 | +1 312-878-6034 Illinois U.S.A.
  • 3128786035 | +1 312-878-6035 Illinois U.S.A.
  • 3128786036 | +1 312-878-6036 Illinois U.S.A.
  • 3128786037 | +1 312-878-6037 Illinois U.S.A.
  • 3128786038 | +1 312-878-6038 Illinois U.S.A.
  • 3128786039 | +1 312-878-6039 Illinois U.S.A.
  • 3128786040 | +1 312-878-6040 Illinois U.S.A.
  • 3128786041 | +1 312-878-6041 Illinois U.S.A.
  • 3128786042 | +1 312-878-6042 Illinois U.S.A.
  • 3128786043 | +1 312-878-6043 Illinois U.S.A.
  • 3128786044 | +1 312-878-6044 Illinois U.S.A.
  • 3128786045 | +1 312-878-6045 Illinois U.S.A.
  • 3128786046 | +1 312-878-6046 Illinois U.S.A.
  • 3128786047 | +1 312-878-6047 Illinois U.S.A.
  • 3128786048 | +1 312-878-6048 Illinois U.S.A.
  • 3128786049 | +1 312-878-6049 Illinois U.S.A.
  • 3128786050 | +1 312-878-6050 Illinois U.S.A.
  • 3128786051 | +1 312-878-6051 Illinois U.S.A.
  • 3128786052 | +1 312-878-6052 Illinois U.S.A.
  • 3128786053 | +1 312-878-6053 Illinois U.S.A.
  • 3128786054 | +1 312-878-6054 Illinois U.S.A.
  • 3128786055 | +1 312-878-6055 Illinois U.S.A.
  • 3128786056 | +1 312-878-6056 Illinois U.S.A.
  • 3128786057 | +1 312-878-6057 Illinois U.S.A.
  • 3128786058 | +1 312-878-6058 Illinois U.S.A.
  • 3128786059 | +1 312-878-6059 Illinois U.S.A.
  • 3128786060 | +1 312-878-6060 Illinois U.S.A.
  • 3128786061 | +1 312-878-6061 Illinois U.S.A.
  • 3128786062 | +1 312-878-6062 Illinois U.S.A.
  • 3128786063 | +1 312-878-6063 Illinois U.S.A.
  • 3128786064 | +1 312-878-6064 Illinois U.S.A.
  • 3128786065 | +1 312-878-6065 Illinois U.S.A.
  • 3128786066 | +1 312-878-6066 Illinois U.S.A.
  • 3128786067 | +1 312-878-6067 Illinois U.S.A.
  • 3128786068 | +1 312-878-6068 Illinois U.S.A.
  • 3128786069 | +1 312-878-6069 Illinois U.S.A.
  • 3128786070 | +1 312-878-6070 Illinois U.S.A.
  • 3128786071 | +1 312-878-6071 Illinois U.S.A.
  • 3128786072 | +1 312-878-6072 Illinois U.S.A.
  • 3128786073 | +1 312-878-6073 Illinois U.S.A.
  • 3128786074 | +1 312-878-6074 Illinois U.S.A.
  • 3128786075 | +1 312-878-6075 Illinois U.S.A.
  • 3128786076 | +1 312-878-6076 Illinois U.S.A.
  • 3128786077 | +1 312-878-6077 Illinois U.S.A.
  • 3128786078 | +1 312-878-6078 Illinois U.S.A.
  • 3128786079 | +1 312-878-6079 Illinois U.S.A.
  • 3128786080 | +1 312-878-6080 Illinois U.S.A.
  • 3128786081 | +1 312-878-6081 Illinois U.S.A.
  • 3128786082 | +1 312-878-6082 Illinois U.S.A.
  • 3128786083 | +1 312-878-6083 Illinois U.S.A.
  • 3128786084 | +1 312-878-6084 Illinois U.S.A.
  • 3128786085 | +1 312-878-6085 Illinois U.S.A.
  • 3128786086 | +1 312-878-6086 Illinois U.S.A.
  • 3128786087 | +1 312-878-6087 Illinois U.S.A.
  • 3128786088 | +1 312-878-6088 Illinois U.S.A.
  • 3128786089 | +1 312-878-6089 Illinois U.S.A.
  • 3128786090 | +1 312-878-6090 Illinois U.S.A.
  • 3128786091 | +1 312-878-6091 Illinois U.S.A.
  • 3128786092 | +1 312-878-6092 Illinois U.S.A.
  • 3128786093 | +1 312-878-6093 Illinois U.S.A.
  • 3128786094 | +1 312-878-6094 Illinois U.S.A.
  • 3128786095 | +1 312-878-6095 Illinois U.S.A.
  • 3128786096 | +1 312-878-6096 Illinois U.S.A.
  • 3128786097 | +1 312-878-6097 Illinois U.S.A.
  • 3128786098 | +1 312-878-6098 Illinois U.S.A.
  • 3128786099 | +1 312-878-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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