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).

  • 3123866000 | +1 312-386-6000 Illinois U.S.A.
  • 3123866001 | +1 312-386-6001 Illinois U.S.A.
  • 3123866002 | +1 312-386-6002 Illinois U.S.A.
  • 3123866003 | +1 312-386-6003 Illinois U.S.A.
  • 3123866004 | +1 312-386-6004 Illinois U.S.A.
  • 3123866005 | +1 312-386-6005 Illinois U.S.A.
  • 3123866006 | +1 312-386-6006 Illinois U.S.A.
  • 3123866007 | +1 312-386-6007 Illinois U.S.A.
  • 3123866008 | +1 312-386-6008 Illinois U.S.A.
  • 3123866009 | +1 312-386-6009 Illinois U.S.A.
  • 3123866010 | +1 312-386-6010 Illinois U.S.A.
  • 3123866011 | +1 312-386-6011 Illinois U.S.A.
  • 3123866012 | +1 312-386-6012 Illinois U.S.A.
  • 3123866013 | +1 312-386-6013 Illinois U.S.A.
  • 3123866014 | +1 312-386-6014 Illinois U.S.A.
  • 3123866015 | +1 312-386-6015 Illinois U.S.A.
  • 3123866016 | +1 312-386-6016 Illinois U.S.A.
  • 3123866017 | +1 312-386-6017 Illinois U.S.A.
  • 3123866018 | +1 312-386-6018 Illinois U.S.A.
  • 3123866019 | +1 312-386-6019 Illinois U.S.A.
  • 3123866020 | +1 312-386-6020 Illinois U.S.A.
  • 3123866021 | +1 312-386-6021 Illinois U.S.A.
  • 3123866022 | +1 312-386-6022 Illinois U.S.A.
  • 3123866023 | +1 312-386-6023 Illinois U.S.A.
  • 3123866024 | +1 312-386-6024 Illinois U.S.A.
  • 3123866025 | +1 312-386-6025 Illinois U.S.A.
  • 3123866026 | +1 312-386-6026 Illinois U.S.A.
  • 3123866027 | +1 312-386-6027 Illinois U.S.A.
  • 3123866028 | +1 312-386-6028 Illinois U.S.A.
  • 3123866029 | +1 312-386-6029 Illinois U.S.A.
  • 3123866030 | +1 312-386-6030 Illinois U.S.A.
  • 3123866031 | +1 312-386-6031 Illinois U.S.A.
  • 3123866032 | +1 312-386-6032 Illinois U.S.A.
  • 3123866033 | +1 312-386-6033 Illinois U.S.A.
  • 3123866034 | +1 312-386-6034 Illinois U.S.A.
  • 3123866035 | +1 312-386-6035 Illinois U.S.A.
  • 3123866036 | +1 312-386-6036 Illinois U.S.A.
  • 3123866037 | +1 312-386-6037 Illinois U.S.A.
  • 3123866038 | +1 312-386-6038 Illinois U.S.A.
  • 3123866039 | +1 312-386-6039 Illinois U.S.A.
  • 3123866040 | +1 312-386-6040 Illinois U.S.A.
  • 3123866041 | +1 312-386-6041 Illinois U.S.A.
  • 3123866042 | +1 312-386-6042 Illinois U.S.A.
  • 3123866043 | +1 312-386-6043 Illinois U.S.A.
  • 3123866044 | +1 312-386-6044 Illinois U.S.A.
  • 3123866045 | +1 312-386-6045 Illinois U.S.A.
  • 3123866046 | +1 312-386-6046 Illinois U.S.A.
  • 3123866047 | +1 312-386-6047 Illinois U.S.A.
  • 3123866048 | +1 312-386-6048 Illinois U.S.A.
  • 3123866049 | +1 312-386-6049 Illinois U.S.A.
  • 3123866050 | +1 312-386-6050 Illinois U.S.A.
  • 3123866051 | +1 312-386-6051 Illinois U.S.A.
  • 3123866052 | +1 312-386-6052 Illinois U.S.A.
  • 3123866053 | +1 312-386-6053 Illinois U.S.A.
  • 3123866054 | +1 312-386-6054 Illinois U.S.A.
  • 3123866055 | +1 312-386-6055 Illinois U.S.A.
  • 3123866056 | +1 312-386-6056 Illinois U.S.A.
  • 3123866057 | +1 312-386-6057 Illinois U.S.A.
  • 3123866058 | +1 312-386-6058 Illinois U.S.A.
  • 3123866059 | +1 312-386-6059 Illinois U.S.A.
  • 3123866060 | +1 312-386-6060 Illinois U.S.A.
  • 3123866061 | +1 312-386-6061 Illinois U.S.A.
  • 3123866062 | +1 312-386-6062 Illinois U.S.A.
  • 3123866063 | +1 312-386-6063 Illinois U.S.A.
  • 3123866064 | +1 312-386-6064 Illinois U.S.A.
  • 3123866065 | +1 312-386-6065 Illinois U.S.A.
  • 3123866066 | +1 312-386-6066 Illinois U.S.A.
  • 3123866067 | +1 312-386-6067 Illinois U.S.A.
  • 3123866068 | +1 312-386-6068 Illinois U.S.A.
  • 3123866069 | +1 312-386-6069 Illinois U.S.A.
  • 3123866070 | +1 312-386-6070 Illinois U.S.A.
  • 3123866071 | +1 312-386-6071 Illinois U.S.A.
  • 3123866072 | +1 312-386-6072 Illinois U.S.A.
  • 3123866073 | +1 312-386-6073 Illinois U.S.A.
  • 3123866074 | +1 312-386-6074 Illinois U.S.A.
  • 3123866075 | +1 312-386-6075 Illinois U.S.A.
  • 3123866076 | +1 312-386-6076 Illinois U.S.A.
  • 3123866077 | +1 312-386-6077 Illinois U.S.A.
  • 3123866078 | +1 312-386-6078 Illinois U.S.A.
  • 3123866079 | +1 312-386-6079 Illinois U.S.A.
  • 3123866080 | +1 312-386-6080 Illinois U.S.A.
  • 3123866081 | +1 312-386-6081 Illinois U.S.A.
  • 3123866082 | +1 312-386-6082 Illinois U.S.A.
  • 3123866083 | +1 312-386-6083 Illinois U.S.A.
  • 3123866084 | +1 312-386-6084 Illinois U.S.A.
  • 3123866085 | +1 312-386-6085 Illinois U.S.A.
  • 3123866086 | +1 312-386-6086 Illinois U.S.A.
  • 3123866087 | +1 312-386-6087 Illinois U.S.A.
  • 3123866088 | +1 312-386-6088 Illinois U.S.A.
  • 3123866089 | +1 312-386-6089 Illinois U.S.A.
  • 3123866090 | +1 312-386-6090 Illinois U.S.A.
  • 3123866091 | +1 312-386-6091 Illinois U.S.A.
  • 3123866092 | +1 312-386-6092 Illinois U.S.A.
  • 3123866093 | +1 312-386-6093 Illinois U.S.A.
  • 3123866094 | +1 312-386-6094 Illinois U.S.A.
  • 3123866095 | +1 312-386-6095 Illinois U.S.A.
  • 3123866096 | +1 312-386-6096 Illinois U.S.A.
  • 3123866097 | +1 312-386-6097 Illinois U.S.A.
  • 3123866098 | +1 312-386-6098 Illinois U.S.A.
  • 3123866099 | +1 312-386-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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