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).

  • 3127770000 | +1 312-777-0000 Illinois U.S.A.
  • 3127770001 | +1 312-777-0001 Illinois U.S.A.
  • 3127770002 | +1 312-777-0002 Illinois U.S.A.
  • 3127770003 | +1 312-777-0003 Illinois U.S.A.
  • 3127770004 | +1 312-777-0004 Illinois U.S.A.
  • 3127770005 | +1 312-777-0005 Illinois U.S.A.
  • 3127770006 | +1 312-777-0006 Illinois U.S.A.
  • 3127770007 | +1 312-777-0007 Illinois U.S.A.
  • 3127770008 | +1 312-777-0008 Illinois U.S.A.
  • 3127770009 | +1 312-777-0009 Illinois U.S.A.
  • 3127770010 | +1 312-777-0010 Illinois U.S.A.
  • 3127770011 | +1 312-777-0011 Illinois U.S.A.
  • 3127770012 | +1 312-777-0012 Illinois U.S.A.
  • 3127770013 | +1 312-777-0013 Illinois U.S.A.
  • 3127770014 | +1 312-777-0014 Illinois U.S.A.
  • 3127770015 | +1 312-777-0015 Illinois U.S.A.
  • 3127770016 | +1 312-777-0016 Illinois U.S.A.
  • 3127770017 | +1 312-777-0017 Illinois U.S.A.
  • 3127770018 | +1 312-777-0018 Illinois U.S.A.
  • 3127770019 | +1 312-777-0019 Illinois U.S.A.
  • 3127770020 | +1 312-777-0020 Illinois U.S.A.
  • 3127770021 | +1 312-777-0021 Illinois U.S.A.
  • 3127770022 | +1 312-777-0022 Illinois U.S.A.
  • 3127770023 | +1 312-777-0023 Illinois U.S.A.
  • 3127770024 | +1 312-777-0024 Illinois U.S.A.
  • 3127770025 | +1 312-777-0025 Illinois U.S.A.
  • 3127770026 | +1 312-777-0026 Illinois U.S.A.
  • 3127770027 | +1 312-777-0027 Illinois U.S.A.
  • 3127770028 | +1 312-777-0028 Illinois U.S.A.
  • 3127770029 | +1 312-777-0029 Illinois U.S.A.
  • 3127770030 | +1 312-777-0030 Illinois U.S.A.
  • 3127770031 | +1 312-777-0031 Illinois U.S.A.
  • 3127770032 | +1 312-777-0032 Illinois U.S.A.
  • 3127770033 | +1 312-777-0033 Illinois U.S.A.
  • 3127770034 | +1 312-777-0034 Illinois U.S.A.
  • 3127770035 | +1 312-777-0035 Illinois U.S.A.
  • 3127770036 | +1 312-777-0036 Illinois U.S.A.
  • 3127770037 | +1 312-777-0037 Illinois U.S.A.
  • 3127770038 | +1 312-777-0038 Illinois U.S.A.
  • 3127770039 | +1 312-777-0039 Illinois U.S.A.
  • 3127770040 | +1 312-777-0040 Illinois U.S.A.
  • 3127770041 | +1 312-777-0041 Illinois U.S.A.
  • 3127770042 | +1 312-777-0042 Illinois U.S.A.
  • 3127770043 | +1 312-777-0043 Illinois U.S.A.
  • 3127770044 | +1 312-777-0044 Illinois U.S.A.
  • 3127770045 | +1 312-777-0045 Illinois U.S.A.
  • 3127770046 | +1 312-777-0046 Illinois U.S.A.
  • 3127770047 | +1 312-777-0047 Illinois U.S.A.
  • 3127770048 | +1 312-777-0048 Illinois U.S.A.
  • 3127770049 | +1 312-777-0049 Illinois U.S.A.
  • 3127770050 | +1 312-777-0050 Illinois U.S.A.
  • 3127770051 | +1 312-777-0051 Illinois U.S.A.
  • 3127770052 | +1 312-777-0052 Illinois U.S.A.
  • 3127770053 | +1 312-777-0053 Illinois U.S.A.
  • 3127770054 | +1 312-777-0054 Illinois U.S.A.
  • 3127770055 | +1 312-777-0055 Illinois U.S.A.
  • 3127770056 | +1 312-777-0056 Illinois U.S.A.
  • 3127770057 | +1 312-777-0057 Illinois U.S.A.
  • 3127770058 | +1 312-777-0058 Illinois U.S.A.
  • 3127770059 | +1 312-777-0059 Illinois U.S.A.
  • 3127770060 | +1 312-777-0060 Illinois U.S.A.
  • 3127770061 | +1 312-777-0061 Illinois U.S.A.
  • 3127770062 | +1 312-777-0062 Illinois U.S.A.
  • 3127770063 | +1 312-777-0063 Illinois U.S.A.
  • 3127770064 | +1 312-777-0064 Illinois U.S.A.
  • 3127770065 | +1 312-777-0065 Illinois U.S.A.
  • 3127770066 | +1 312-777-0066 Illinois U.S.A.
  • 3127770067 | +1 312-777-0067 Illinois U.S.A.
  • 3127770068 | +1 312-777-0068 Illinois U.S.A.
  • 3127770069 | +1 312-777-0069 Illinois U.S.A.
  • 3127770070 | +1 312-777-0070 Illinois U.S.A.
  • 3127770071 | +1 312-777-0071 Illinois U.S.A.
  • 3127770072 | +1 312-777-0072 Illinois U.S.A.
  • 3127770073 | +1 312-777-0073 Illinois U.S.A.
  • 3127770074 | +1 312-777-0074 Illinois U.S.A.
  • 3127770075 | +1 312-777-0075 Illinois U.S.A.
  • 3127770076 | +1 312-777-0076 Illinois U.S.A.
  • 3127770077 | +1 312-777-0077 Illinois U.S.A.
  • 3127770078 | +1 312-777-0078 Illinois U.S.A.
  • 3127770079 | +1 312-777-0079 Illinois U.S.A.
  • 3127770080 | +1 312-777-0080 Illinois U.S.A.
  • 3127770081 | +1 312-777-0081 Illinois U.S.A.
  • 3127770082 | +1 312-777-0082 Illinois U.S.A.
  • 3127770083 | +1 312-777-0083 Illinois U.S.A.
  • 3127770084 | +1 312-777-0084 Illinois U.S.A.
  • 3127770085 | +1 312-777-0085 Illinois U.S.A.
  • 3127770086 | +1 312-777-0086 Illinois U.S.A.
  • 3127770087 | +1 312-777-0087 Illinois U.S.A.
  • 3127770088 | +1 312-777-0088 Illinois U.S.A.
  • 3127770089 | +1 312-777-0089 Illinois U.S.A.
  • 3127770090 | +1 312-777-0090 Illinois U.S.A.
  • 3127770091 | +1 312-777-0091 Illinois U.S.A.
  • 3127770092 | +1 312-777-0092 Illinois U.S.A.
  • 3127770093 | +1 312-777-0093 Illinois U.S.A.
  • 3127770094 | +1 312-777-0094 Illinois U.S.A.
  • 3127770095 | +1 312-777-0095 Illinois U.S.A.
  • 3127770096 | +1 312-777-0096 Illinois U.S.A.
  • 3127770097 | +1 312-777-0097 Illinois U.S.A.
  • 3127770098 | +1 312-777-0098 Illinois U.S.A.
  • 3127770099 | +1 312-777-0099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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