CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3127316000 | +1 312-731-6000 Illinois U.S.A.
  • 3127316001 | +1 312-731-6001 Illinois U.S.A.
  • 3127316002 | +1 312-731-6002 Illinois U.S.A.
  • 3127316003 | +1 312-731-6003 Illinois U.S.A.
  • 3127316004 | +1 312-731-6004 Illinois U.S.A.
  • 3127316005 | +1 312-731-6005 Illinois U.S.A.
  • 3127316006 | +1 312-731-6006 Illinois U.S.A.
  • 3127316007 | +1 312-731-6007 Illinois U.S.A.
  • 3127316008 | +1 312-731-6008 Illinois U.S.A.
  • 3127316009 | +1 312-731-6009 Illinois U.S.A.
  • 3127316010 | +1 312-731-6010 Illinois U.S.A.
  • 3127316011 | +1 312-731-6011 Illinois U.S.A.
  • 3127316012 | +1 312-731-6012 Illinois U.S.A.
  • 3127316013 | +1 312-731-6013 Illinois U.S.A.
  • 3127316014 | +1 312-731-6014 Illinois U.S.A.
  • 3127316015 | +1 312-731-6015 Illinois U.S.A.
  • 3127316016 | +1 312-731-6016 Illinois U.S.A.
  • 3127316017 | +1 312-731-6017 Illinois U.S.A.
  • 3127316018 | +1 312-731-6018 Illinois U.S.A.
  • 3127316019 | +1 312-731-6019 Illinois U.S.A.
  • 3127316020 | +1 312-731-6020 Illinois U.S.A.
  • 3127316021 | +1 312-731-6021 Illinois U.S.A.
  • 3127316022 | +1 312-731-6022 Illinois U.S.A.
  • 3127316023 | +1 312-731-6023 Illinois U.S.A.
  • 3127316024 | +1 312-731-6024 Illinois U.S.A.
  • 3127316025 | +1 312-731-6025 Illinois U.S.A.
  • 3127316026 | +1 312-731-6026 Illinois U.S.A.
  • 3127316027 | +1 312-731-6027 Illinois U.S.A.
  • 3127316028 | +1 312-731-6028 Illinois U.S.A.
  • 3127316029 | +1 312-731-6029 Illinois U.S.A.
  • 3127316030 | +1 312-731-6030 Illinois U.S.A.
  • 3127316031 | +1 312-731-6031 Illinois U.S.A.
  • 3127316032 | +1 312-731-6032 Illinois U.S.A.
  • 3127316033 | +1 312-731-6033 Illinois U.S.A.
  • 3127316034 | +1 312-731-6034 Illinois U.S.A.
  • 3127316035 | +1 312-731-6035 Illinois U.S.A.
  • 3127316036 | +1 312-731-6036 Illinois U.S.A.
  • 3127316037 | +1 312-731-6037 Illinois U.S.A.
  • 3127316038 | +1 312-731-6038 Illinois U.S.A.
  • 3127316039 | +1 312-731-6039 Illinois U.S.A.
  • 3127316040 | +1 312-731-6040 Illinois U.S.A.
  • 3127316041 | +1 312-731-6041 Illinois U.S.A.
  • 3127316042 | +1 312-731-6042 Illinois U.S.A.
  • 3127316043 | +1 312-731-6043 Illinois U.S.A.
  • 3127316044 | +1 312-731-6044 Illinois U.S.A.
  • 3127316045 | +1 312-731-6045 Illinois U.S.A.
  • 3127316046 | +1 312-731-6046 Illinois U.S.A.
  • 3127316047 | +1 312-731-6047 Illinois U.S.A.
  • 3127316048 | +1 312-731-6048 Illinois U.S.A.
  • 3127316049 | +1 312-731-6049 Illinois U.S.A.
  • 3127316050 | +1 312-731-6050 Illinois U.S.A.
  • 3127316051 | +1 312-731-6051 Illinois U.S.A.
  • 3127316052 | +1 312-731-6052 Illinois U.S.A.
  • 3127316053 | +1 312-731-6053 Illinois U.S.A.
  • 3127316054 | +1 312-731-6054 Illinois U.S.A.
  • 3127316055 | +1 312-731-6055 Illinois U.S.A.
  • 3127316056 | +1 312-731-6056 Illinois U.S.A.
  • 3127316057 | +1 312-731-6057 Illinois U.S.A.
  • 3127316058 | +1 312-731-6058 Illinois U.S.A.
  • 3127316059 | +1 312-731-6059 Illinois U.S.A.
  • 3127316060 | +1 312-731-6060 Illinois U.S.A.
  • 3127316061 | +1 312-731-6061 Illinois U.S.A.
  • 3127316062 | +1 312-731-6062 Illinois U.S.A.
  • 3127316063 | +1 312-731-6063 Illinois U.S.A.
  • 3127316064 | +1 312-731-6064 Illinois U.S.A.
  • 3127316065 | +1 312-731-6065 Illinois U.S.A.
  • 3127316066 | +1 312-731-6066 Illinois U.S.A.
  • 3127316067 | +1 312-731-6067 Illinois U.S.A.
  • 3127316068 | +1 312-731-6068 Illinois U.S.A.
  • 3127316069 | +1 312-731-6069 Illinois U.S.A.
  • 3127316070 | +1 312-731-6070 Illinois U.S.A.
  • 3127316071 | +1 312-731-6071 Illinois U.S.A.
  • 3127316072 | +1 312-731-6072 Illinois U.S.A.
  • 3127316073 | +1 312-731-6073 Illinois U.S.A.
  • 3127316074 | +1 312-731-6074 Illinois U.S.A.
  • 3127316075 | +1 312-731-6075 Illinois U.S.A.
  • 3127316076 | +1 312-731-6076 Illinois U.S.A.
  • 3127316077 | +1 312-731-6077 Illinois U.S.A.
  • 3127316078 | +1 312-731-6078 Illinois U.S.A.
  • 3127316079 | +1 312-731-6079 Illinois U.S.A.
  • 3127316080 | +1 312-731-6080 Illinois U.S.A.
  • 3127316081 | +1 312-731-6081 Illinois U.S.A.
  • 3127316082 | +1 312-731-6082 Illinois U.S.A.
  • 3127316083 | +1 312-731-6083 Illinois U.S.A.
  • 3127316084 | +1 312-731-6084 Illinois U.S.A.
  • 3127316085 | +1 312-731-6085 Illinois U.S.A.
  • 3127316086 | +1 312-731-6086 Illinois U.S.A.
  • 3127316087 | +1 312-731-6087 Illinois U.S.A.
  • 3127316088 | +1 312-731-6088 Illinois U.S.A.
  • 3127316089 | +1 312-731-6089 Illinois U.S.A.
  • 3127316090 | +1 312-731-6090 Illinois U.S.A.
  • 3127316091 | +1 312-731-6091 Illinois U.S.A.
  • 3127316092 | +1 312-731-6092 Illinois U.S.A.
  • 3127316093 | +1 312-731-6093 Illinois U.S.A.
  • 3127316094 | +1 312-731-6094 Illinois U.S.A.
  • 3127316095 | +1 312-731-6095 Illinois U.S.A.
  • 3127316096 | +1 312-731-6096 Illinois U.S.A.
  • 3127316097 | +1 312-731-6097 Illinois U.S.A.
  • 3127316098 | +1 312-731-6098 Illinois U.S.A.
  • 3127316099 | +1 312-731-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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