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).

  • 3129226000 | +1 312-922-6000 Illinois U.S.A.
  • 3129226001 | +1 312-922-6001 Illinois U.S.A.
  • 3129226002 | +1 312-922-6002 Illinois U.S.A.
  • 3129226003 | +1 312-922-6003 Illinois U.S.A.
  • 3129226004 | +1 312-922-6004 Illinois U.S.A.
  • 3129226005 | +1 312-922-6005 Illinois U.S.A.
  • 3129226006 | +1 312-922-6006 Illinois U.S.A.
  • 3129226007 | +1 312-922-6007 Illinois U.S.A.
  • 3129226008 | +1 312-922-6008 Illinois U.S.A.
  • 3129226009 | +1 312-922-6009 Illinois U.S.A.
  • 3129226010 | +1 312-922-6010 Illinois U.S.A.
  • 3129226011 | +1 312-922-6011 Illinois U.S.A.
  • 3129226012 | +1 312-922-6012 Illinois U.S.A.
  • 3129226013 | +1 312-922-6013 Illinois U.S.A.
  • 3129226014 | +1 312-922-6014 Illinois U.S.A.
  • 3129226015 | +1 312-922-6015 Illinois U.S.A.
  • 3129226016 | +1 312-922-6016 Illinois U.S.A.
  • 3129226017 | +1 312-922-6017 Illinois U.S.A.
  • 3129226018 | +1 312-922-6018 Illinois U.S.A.
  • 3129226019 | +1 312-922-6019 Illinois U.S.A.
  • 3129226020 | +1 312-922-6020 Illinois U.S.A.
  • 3129226021 | +1 312-922-6021 Illinois U.S.A.
  • 3129226022 | +1 312-922-6022 Illinois U.S.A.
  • 3129226023 | +1 312-922-6023 Illinois U.S.A.
  • 3129226024 | +1 312-922-6024 Illinois U.S.A.
  • 3129226025 | +1 312-922-6025 Illinois U.S.A.
  • 3129226026 | +1 312-922-6026 Illinois U.S.A.
  • 3129226027 | +1 312-922-6027 Illinois U.S.A.
  • 3129226028 | +1 312-922-6028 Illinois U.S.A.
  • 3129226029 | +1 312-922-6029 Illinois U.S.A.
  • 3129226030 | +1 312-922-6030 Illinois U.S.A.
  • 3129226031 | +1 312-922-6031 Illinois U.S.A.
  • 3129226032 | +1 312-922-6032 Illinois U.S.A.
  • 3129226033 | +1 312-922-6033 Illinois U.S.A.
  • 3129226034 | +1 312-922-6034 Illinois U.S.A.
  • 3129226035 | +1 312-922-6035 Illinois U.S.A.
  • 3129226036 | +1 312-922-6036 Illinois U.S.A.
  • 3129226037 | +1 312-922-6037 Illinois U.S.A.
  • 3129226038 | +1 312-922-6038 Illinois U.S.A.
  • 3129226039 | +1 312-922-6039 Illinois U.S.A.
  • 3129226040 | +1 312-922-6040 Illinois U.S.A.
  • 3129226041 | +1 312-922-6041 Illinois U.S.A.
  • 3129226042 | +1 312-922-6042 Illinois U.S.A.
  • 3129226043 | +1 312-922-6043 Illinois U.S.A.
  • 3129226044 | +1 312-922-6044 Illinois U.S.A.
  • 3129226045 | +1 312-922-6045 Illinois U.S.A.
  • 3129226046 | +1 312-922-6046 Illinois U.S.A.
  • 3129226047 | +1 312-922-6047 Illinois U.S.A.
  • 3129226048 | +1 312-922-6048 Illinois U.S.A.
  • 3129226049 | +1 312-922-6049 Illinois U.S.A.
  • 3129226050 | +1 312-922-6050 Illinois U.S.A.
  • 3129226051 | +1 312-922-6051 Illinois U.S.A.
  • 3129226052 | +1 312-922-6052 Illinois U.S.A.
  • 3129226053 | +1 312-922-6053 Illinois U.S.A.
  • 3129226054 | +1 312-922-6054 Illinois U.S.A.
  • 3129226055 | +1 312-922-6055 Illinois U.S.A.
  • 3129226056 | +1 312-922-6056 Illinois U.S.A.
  • 3129226057 | +1 312-922-6057 Illinois U.S.A.
  • 3129226058 | +1 312-922-6058 Illinois U.S.A.
  • 3129226059 | +1 312-922-6059 Illinois U.S.A.
  • 3129226060 | +1 312-922-6060 Illinois U.S.A.
  • 3129226061 | +1 312-922-6061 Illinois U.S.A.
  • 3129226062 | +1 312-922-6062 Illinois U.S.A.
  • 3129226063 | +1 312-922-6063 Illinois U.S.A.
  • 3129226064 | +1 312-922-6064 Illinois U.S.A.
  • 3129226065 | +1 312-922-6065 Illinois U.S.A.
  • 3129226066 | +1 312-922-6066 Illinois U.S.A.
  • 3129226067 | +1 312-922-6067 Illinois U.S.A.
  • 3129226068 | +1 312-922-6068 Illinois U.S.A.
  • 3129226069 | +1 312-922-6069 Illinois U.S.A.
  • 3129226070 | +1 312-922-6070 Illinois U.S.A.
  • 3129226071 | +1 312-922-6071 Illinois U.S.A.
  • 3129226072 | +1 312-922-6072 Illinois U.S.A.
  • 3129226073 | +1 312-922-6073 Illinois U.S.A.
  • 3129226074 | +1 312-922-6074 Illinois U.S.A.
  • 3129226075 | +1 312-922-6075 Illinois U.S.A.
  • 3129226076 | +1 312-922-6076 Illinois U.S.A.
  • 3129226077 | +1 312-922-6077 Illinois U.S.A.
  • 3129226078 | +1 312-922-6078 Illinois U.S.A.
  • 3129226079 | +1 312-922-6079 Illinois U.S.A.
  • 3129226080 | +1 312-922-6080 Illinois U.S.A.
  • 3129226081 | +1 312-922-6081 Illinois U.S.A.
  • 3129226082 | +1 312-922-6082 Illinois U.S.A.
  • 3129226083 | +1 312-922-6083 Illinois U.S.A.
  • 3129226084 | +1 312-922-6084 Illinois U.S.A.
  • 3129226085 | +1 312-922-6085 Illinois U.S.A.
  • 3129226086 | +1 312-922-6086 Illinois U.S.A.
  • 3129226087 | +1 312-922-6087 Illinois U.S.A.
  • 3129226088 | +1 312-922-6088 Illinois U.S.A.
  • 3129226089 | +1 312-922-6089 Illinois U.S.A.
  • 3129226090 | +1 312-922-6090 Illinois U.S.A.
  • 3129226091 | +1 312-922-6091 Illinois U.S.A.
  • 3129226092 | +1 312-922-6092 Illinois U.S.A.
  • 3129226093 | +1 312-922-6093 Illinois U.S.A.
  • 3129226094 | +1 312-922-6094 Illinois U.S.A.
  • 3129226095 | +1 312-922-6095 Illinois U.S.A.
  • 3129226096 | +1 312-922-6096 Illinois U.S.A.
  • 3129226097 | +1 312-922-6097 Illinois U.S.A.
  • 3129226098 | +1 312-922-6098 Illinois U.S.A.
  • 3129226099 | +1 312-922-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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