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).

  • 3126666000 | +1 312-666-6000 Illinois U.S.A.
  • 3126666001 | +1 312-666-6001 Illinois U.S.A.
  • 3126666002 | +1 312-666-6002 Illinois U.S.A.
  • 3126666003 | +1 312-666-6003 Illinois U.S.A.
  • 3126666004 | +1 312-666-6004 Illinois U.S.A.
  • 3126666005 | +1 312-666-6005 Illinois U.S.A.
  • 3126666006 | +1 312-666-6006 Illinois U.S.A.
  • 3126666007 | +1 312-666-6007 Illinois U.S.A.
  • 3126666008 | +1 312-666-6008 Illinois U.S.A.
  • 3126666009 | +1 312-666-6009 Illinois U.S.A.
  • 3126666010 | +1 312-666-6010 Illinois U.S.A.
  • 3126666011 | +1 312-666-6011 Illinois U.S.A.
  • 3126666012 | +1 312-666-6012 Illinois U.S.A.
  • 3126666013 | +1 312-666-6013 Illinois U.S.A.
  • 3126666014 | +1 312-666-6014 Illinois U.S.A.
  • 3126666015 | +1 312-666-6015 Illinois U.S.A.
  • 3126666016 | +1 312-666-6016 Illinois U.S.A.
  • 3126666017 | +1 312-666-6017 Illinois U.S.A.
  • 3126666018 | +1 312-666-6018 Illinois U.S.A.
  • 3126666019 | +1 312-666-6019 Illinois U.S.A.
  • 3126666020 | +1 312-666-6020 Illinois U.S.A.
  • 3126666021 | +1 312-666-6021 Illinois U.S.A.
  • 3126666022 | +1 312-666-6022 Illinois U.S.A.
  • 3126666023 | +1 312-666-6023 Illinois U.S.A.
  • 3126666024 | +1 312-666-6024 Illinois U.S.A.
  • 3126666025 | +1 312-666-6025 Illinois U.S.A.
  • 3126666026 | +1 312-666-6026 Illinois U.S.A.
  • 3126666027 | +1 312-666-6027 Illinois U.S.A.
  • 3126666028 | +1 312-666-6028 Illinois U.S.A.
  • 3126666029 | +1 312-666-6029 Illinois U.S.A.
  • 3126666030 | +1 312-666-6030 Illinois U.S.A.
  • 3126666031 | +1 312-666-6031 Illinois U.S.A.
  • 3126666032 | +1 312-666-6032 Illinois U.S.A.
  • 3126666033 | +1 312-666-6033 Illinois U.S.A.
  • 3126666034 | +1 312-666-6034 Illinois U.S.A.
  • 3126666035 | +1 312-666-6035 Illinois U.S.A.
  • 3126666036 | +1 312-666-6036 Illinois U.S.A.
  • 3126666037 | +1 312-666-6037 Illinois U.S.A.
  • 3126666038 | +1 312-666-6038 Illinois U.S.A.
  • 3126666039 | +1 312-666-6039 Illinois U.S.A.
  • 3126666040 | +1 312-666-6040 Illinois U.S.A.
  • 3126666041 | +1 312-666-6041 Illinois U.S.A.
  • 3126666042 | +1 312-666-6042 Illinois U.S.A.
  • 3126666043 | +1 312-666-6043 Illinois U.S.A.
  • 3126666044 | +1 312-666-6044 Illinois U.S.A.
  • 3126666045 | +1 312-666-6045 Illinois U.S.A.
  • 3126666046 | +1 312-666-6046 Illinois U.S.A.
  • 3126666047 | +1 312-666-6047 Illinois U.S.A.
  • 3126666048 | +1 312-666-6048 Illinois U.S.A.
  • 3126666049 | +1 312-666-6049 Illinois U.S.A.
  • 3126666050 | +1 312-666-6050 Illinois U.S.A.
  • 3126666051 | +1 312-666-6051 Illinois U.S.A.
  • 3126666052 | +1 312-666-6052 Illinois U.S.A.
  • 3126666053 | +1 312-666-6053 Illinois U.S.A.
  • 3126666054 | +1 312-666-6054 Illinois U.S.A.
  • 3126666055 | +1 312-666-6055 Illinois U.S.A.
  • 3126666056 | +1 312-666-6056 Illinois U.S.A.
  • 3126666057 | +1 312-666-6057 Illinois U.S.A.
  • 3126666058 | +1 312-666-6058 Illinois U.S.A.
  • 3126666059 | +1 312-666-6059 Illinois U.S.A.
  • 3126666060 | +1 312-666-6060 Illinois U.S.A.
  • 3126666061 | +1 312-666-6061 Illinois U.S.A.
  • 3126666062 | +1 312-666-6062 Illinois U.S.A.
  • 3126666063 | +1 312-666-6063 Illinois U.S.A.
  • 3126666064 | +1 312-666-6064 Illinois U.S.A.
  • 3126666065 | +1 312-666-6065 Illinois U.S.A.
  • 3126666066 | +1 312-666-6066 Illinois U.S.A.
  • 3126666067 | +1 312-666-6067 Illinois U.S.A.
  • 3126666068 | +1 312-666-6068 Illinois U.S.A.
  • 3126666069 | +1 312-666-6069 Illinois U.S.A.
  • 3126666070 | +1 312-666-6070 Illinois U.S.A.
  • 3126666071 | +1 312-666-6071 Illinois U.S.A.
  • 3126666072 | +1 312-666-6072 Illinois U.S.A.
  • 3126666073 | +1 312-666-6073 Illinois U.S.A.
  • 3126666074 | +1 312-666-6074 Illinois U.S.A.
  • 3126666075 | +1 312-666-6075 Illinois U.S.A.
  • 3126666076 | +1 312-666-6076 Illinois U.S.A.
  • 3126666077 | +1 312-666-6077 Illinois U.S.A.
  • 3126666078 | +1 312-666-6078 Illinois U.S.A.
  • 3126666079 | +1 312-666-6079 Illinois U.S.A.
  • 3126666080 | +1 312-666-6080 Illinois U.S.A.
  • 3126666081 | +1 312-666-6081 Illinois U.S.A.
  • 3126666082 | +1 312-666-6082 Illinois U.S.A.
  • 3126666083 | +1 312-666-6083 Illinois U.S.A.
  • 3126666084 | +1 312-666-6084 Illinois U.S.A.
  • 3126666085 | +1 312-666-6085 Illinois U.S.A.
  • 3126666086 | +1 312-666-6086 Illinois U.S.A.
  • 3126666087 | +1 312-666-6087 Illinois U.S.A.
  • 3126666088 | +1 312-666-6088 Illinois U.S.A.
  • 3126666089 | +1 312-666-6089 Illinois U.S.A.
  • 3126666090 | +1 312-666-6090 Illinois U.S.A.
  • 3126666091 | +1 312-666-6091 Illinois U.S.A.
  • 3126666092 | +1 312-666-6092 Illinois U.S.A.
  • 3126666093 | +1 312-666-6093 Illinois U.S.A.
  • 3126666094 | +1 312-666-6094 Illinois U.S.A.
  • 3126666095 | +1 312-666-6095 Illinois U.S.A.
  • 3126666096 | +1 312-666-6096 Illinois U.S.A.
  • 3126666097 | +1 312-666-6097 Illinois U.S.A.
  • 3126666098 | +1 312-666-6098 Illinois U.S.A.
  • 3126666099 | +1 312-666-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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