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).

  • 3129866000 | +1 312-986-6000 Illinois U.S.A.
  • 3129866001 | +1 312-986-6001 Illinois U.S.A.
  • 3129866002 | +1 312-986-6002 Illinois U.S.A.
  • 3129866003 | +1 312-986-6003 Illinois U.S.A.
  • 3129866004 | +1 312-986-6004 Illinois U.S.A.
  • 3129866005 | +1 312-986-6005 Illinois U.S.A.
  • 3129866006 | +1 312-986-6006 Illinois U.S.A.
  • 3129866007 | +1 312-986-6007 Illinois U.S.A.
  • 3129866008 | +1 312-986-6008 Illinois U.S.A.
  • 3129866009 | +1 312-986-6009 Illinois U.S.A.
  • 3129866010 | +1 312-986-6010 Illinois U.S.A.
  • 3129866011 | +1 312-986-6011 Illinois U.S.A.
  • 3129866012 | +1 312-986-6012 Illinois U.S.A.
  • 3129866013 | +1 312-986-6013 Illinois U.S.A.
  • 3129866014 | +1 312-986-6014 Illinois U.S.A.
  • 3129866015 | +1 312-986-6015 Illinois U.S.A.
  • 3129866016 | +1 312-986-6016 Illinois U.S.A.
  • 3129866017 | +1 312-986-6017 Illinois U.S.A.
  • 3129866018 | +1 312-986-6018 Illinois U.S.A.
  • 3129866019 | +1 312-986-6019 Illinois U.S.A.
  • 3129866020 | +1 312-986-6020 Illinois U.S.A.
  • 3129866021 | +1 312-986-6021 Illinois U.S.A.
  • 3129866022 | +1 312-986-6022 Illinois U.S.A.
  • 3129866023 | +1 312-986-6023 Illinois U.S.A.
  • 3129866024 | +1 312-986-6024 Illinois U.S.A.
  • 3129866025 | +1 312-986-6025 Illinois U.S.A.
  • 3129866026 | +1 312-986-6026 Illinois U.S.A.
  • 3129866027 | +1 312-986-6027 Illinois U.S.A.
  • 3129866028 | +1 312-986-6028 Illinois U.S.A.
  • 3129866029 | +1 312-986-6029 Illinois U.S.A.
  • 3129866030 | +1 312-986-6030 Illinois U.S.A.
  • 3129866031 | +1 312-986-6031 Illinois U.S.A.
  • 3129866032 | +1 312-986-6032 Illinois U.S.A.
  • 3129866033 | +1 312-986-6033 Illinois U.S.A.
  • 3129866034 | +1 312-986-6034 Illinois U.S.A.
  • 3129866035 | +1 312-986-6035 Illinois U.S.A.
  • 3129866036 | +1 312-986-6036 Illinois U.S.A.
  • 3129866037 | +1 312-986-6037 Illinois U.S.A.
  • 3129866038 | +1 312-986-6038 Illinois U.S.A.
  • 3129866039 | +1 312-986-6039 Illinois U.S.A.
  • 3129866040 | +1 312-986-6040 Illinois U.S.A.
  • 3129866041 | +1 312-986-6041 Illinois U.S.A.
  • 3129866042 | +1 312-986-6042 Illinois U.S.A.
  • 3129866043 | +1 312-986-6043 Illinois U.S.A.
  • 3129866044 | +1 312-986-6044 Illinois U.S.A.
  • 3129866045 | +1 312-986-6045 Illinois U.S.A.
  • 3129866046 | +1 312-986-6046 Illinois U.S.A.
  • 3129866047 | +1 312-986-6047 Illinois U.S.A.
  • 3129866048 | +1 312-986-6048 Illinois U.S.A.
  • 3129866049 | +1 312-986-6049 Illinois U.S.A.
  • 3129866050 | +1 312-986-6050 Illinois U.S.A.
  • 3129866051 | +1 312-986-6051 Illinois U.S.A.
  • 3129866052 | +1 312-986-6052 Illinois U.S.A.
  • 3129866053 | +1 312-986-6053 Illinois U.S.A.
  • 3129866054 | +1 312-986-6054 Illinois U.S.A.
  • 3129866055 | +1 312-986-6055 Illinois U.S.A.
  • 3129866056 | +1 312-986-6056 Illinois U.S.A.
  • 3129866057 | +1 312-986-6057 Illinois U.S.A.
  • 3129866058 | +1 312-986-6058 Illinois U.S.A.
  • 3129866059 | +1 312-986-6059 Illinois U.S.A.
  • 3129866060 | +1 312-986-6060 Illinois U.S.A.
  • 3129866061 | +1 312-986-6061 Illinois U.S.A.
  • 3129866062 | +1 312-986-6062 Illinois U.S.A.
  • 3129866063 | +1 312-986-6063 Illinois U.S.A.
  • 3129866064 | +1 312-986-6064 Illinois U.S.A.
  • 3129866065 | +1 312-986-6065 Illinois U.S.A.
  • 3129866066 | +1 312-986-6066 Illinois U.S.A.
  • 3129866067 | +1 312-986-6067 Illinois U.S.A.
  • 3129866068 | +1 312-986-6068 Illinois U.S.A.
  • 3129866069 | +1 312-986-6069 Illinois U.S.A.
  • 3129866070 | +1 312-986-6070 Illinois U.S.A.
  • 3129866071 | +1 312-986-6071 Illinois U.S.A.
  • 3129866072 | +1 312-986-6072 Illinois U.S.A.
  • 3129866073 | +1 312-986-6073 Illinois U.S.A.
  • 3129866074 | +1 312-986-6074 Illinois U.S.A.
  • 3129866075 | +1 312-986-6075 Illinois U.S.A.
  • 3129866076 | +1 312-986-6076 Illinois U.S.A.
  • 3129866077 | +1 312-986-6077 Illinois U.S.A.
  • 3129866078 | +1 312-986-6078 Illinois U.S.A.
  • 3129866079 | +1 312-986-6079 Illinois U.S.A.
  • 3129866080 | +1 312-986-6080 Illinois U.S.A.
  • 3129866081 | +1 312-986-6081 Illinois U.S.A.
  • 3129866082 | +1 312-986-6082 Illinois U.S.A.
  • 3129866083 | +1 312-986-6083 Illinois U.S.A.
  • 3129866084 | +1 312-986-6084 Illinois U.S.A.
  • 3129866085 | +1 312-986-6085 Illinois U.S.A.
  • 3129866086 | +1 312-986-6086 Illinois U.S.A.
  • 3129866087 | +1 312-986-6087 Illinois U.S.A.
  • 3129866088 | +1 312-986-6088 Illinois U.S.A.
  • 3129866089 | +1 312-986-6089 Illinois U.S.A.
  • 3129866090 | +1 312-986-6090 Illinois U.S.A.
  • 3129866091 | +1 312-986-6091 Illinois U.S.A.
  • 3129866092 | +1 312-986-6092 Illinois U.S.A.
  • 3129866093 | +1 312-986-6093 Illinois U.S.A.
  • 3129866094 | +1 312-986-6094 Illinois U.S.A.
  • 3129866095 | +1 312-986-6095 Illinois U.S.A.
  • 3129866096 | +1 312-986-6096 Illinois U.S.A.
  • 3129866097 | +1 312-986-6097 Illinois U.S.A.
  • 3129866098 | +1 312-986-6098 Illinois U.S.A.
  • 3129866099 | +1 312-986-6099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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