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).

  • 3127130000 | +1 312-713-0000 Illinois U.S.A.
  • 3127130001 | +1 312-713-0001 Illinois U.S.A.
  • 3127130002 | +1 312-713-0002 Illinois U.S.A.
  • 3127130003 | +1 312-713-0003 Illinois U.S.A.
  • 3127130004 | +1 312-713-0004 Illinois U.S.A.
  • 3127130005 | +1 312-713-0005 Illinois U.S.A.
  • 3127130006 | +1 312-713-0006 Illinois U.S.A.
  • 3127130007 | +1 312-713-0007 Illinois U.S.A.
  • 3127130008 | +1 312-713-0008 Illinois U.S.A.
  • 3127130009 | +1 312-713-0009 Illinois U.S.A.
  • 3127130010 | +1 312-713-0010 Illinois U.S.A.
  • 3127130011 | +1 312-713-0011 Illinois U.S.A.
  • 3127130012 | +1 312-713-0012 Illinois U.S.A.
  • 3127130013 | +1 312-713-0013 Illinois U.S.A.
  • 3127130014 | +1 312-713-0014 Illinois U.S.A.
  • 3127130015 | +1 312-713-0015 Illinois U.S.A.
  • 3127130016 | +1 312-713-0016 Illinois U.S.A.
  • 3127130017 | +1 312-713-0017 Illinois U.S.A.
  • 3127130018 | +1 312-713-0018 Illinois U.S.A.
  • 3127130019 | +1 312-713-0019 Illinois U.S.A.
  • 3127130020 | +1 312-713-0020 Illinois U.S.A.
  • 3127130021 | +1 312-713-0021 Illinois U.S.A.
  • 3127130022 | +1 312-713-0022 Illinois U.S.A.
  • 3127130023 | +1 312-713-0023 Illinois U.S.A.
  • 3127130024 | +1 312-713-0024 Illinois U.S.A.
  • 3127130025 | +1 312-713-0025 Illinois U.S.A.
  • 3127130026 | +1 312-713-0026 Illinois U.S.A.
  • 3127130027 | +1 312-713-0027 Illinois U.S.A.
  • 3127130028 | +1 312-713-0028 Illinois U.S.A.
  • 3127130029 | +1 312-713-0029 Illinois U.S.A.
  • 3127130030 | +1 312-713-0030 Illinois U.S.A.
  • 3127130031 | +1 312-713-0031 Illinois U.S.A.
  • 3127130032 | +1 312-713-0032 Illinois U.S.A.
  • 3127130033 | +1 312-713-0033 Illinois U.S.A.
  • 3127130034 | +1 312-713-0034 Illinois U.S.A.
  • 3127130035 | +1 312-713-0035 Illinois U.S.A.
  • 3127130036 | +1 312-713-0036 Illinois U.S.A.
  • 3127130037 | +1 312-713-0037 Illinois U.S.A.
  • 3127130038 | +1 312-713-0038 Illinois U.S.A.
  • 3127130039 | +1 312-713-0039 Illinois U.S.A.
  • 3127130040 | +1 312-713-0040 Illinois U.S.A.
  • 3127130041 | +1 312-713-0041 Illinois U.S.A.
  • 3127130042 | +1 312-713-0042 Illinois U.S.A.
  • 3127130043 | +1 312-713-0043 Illinois U.S.A.
  • 3127130044 | +1 312-713-0044 Illinois U.S.A.
  • 3127130045 | +1 312-713-0045 Illinois U.S.A.
  • 3127130046 | +1 312-713-0046 Illinois U.S.A.
  • 3127130047 | +1 312-713-0047 Illinois U.S.A.
  • 3127130048 | +1 312-713-0048 Illinois U.S.A.
  • 3127130049 | +1 312-713-0049 Illinois U.S.A.
  • 3127130050 | +1 312-713-0050 Illinois U.S.A.
  • 3127130051 | +1 312-713-0051 Illinois U.S.A.
  • 3127130052 | +1 312-713-0052 Illinois U.S.A.
  • 3127130053 | +1 312-713-0053 Illinois U.S.A.
  • 3127130054 | +1 312-713-0054 Illinois U.S.A.
  • 3127130055 | +1 312-713-0055 Illinois U.S.A.
  • 3127130056 | +1 312-713-0056 Illinois U.S.A.
  • 3127130057 | +1 312-713-0057 Illinois U.S.A.
  • 3127130058 | +1 312-713-0058 Illinois U.S.A.
  • 3127130059 | +1 312-713-0059 Illinois U.S.A.
  • 3127130060 | +1 312-713-0060 Illinois U.S.A.
  • 3127130061 | +1 312-713-0061 Illinois U.S.A.
  • 3127130062 | +1 312-713-0062 Illinois U.S.A.
  • 3127130063 | +1 312-713-0063 Illinois U.S.A.
  • 3127130064 | +1 312-713-0064 Illinois U.S.A.
  • 3127130065 | +1 312-713-0065 Illinois U.S.A.
  • 3127130066 | +1 312-713-0066 Illinois U.S.A.
  • 3127130067 | +1 312-713-0067 Illinois U.S.A.
  • 3127130068 | +1 312-713-0068 Illinois U.S.A.
  • 3127130069 | +1 312-713-0069 Illinois U.S.A.
  • 3127130070 | +1 312-713-0070 Illinois U.S.A.
  • 3127130071 | +1 312-713-0071 Illinois U.S.A.
  • 3127130072 | +1 312-713-0072 Illinois U.S.A.
  • 3127130073 | +1 312-713-0073 Illinois U.S.A.
  • 3127130074 | +1 312-713-0074 Illinois U.S.A.
  • 3127130075 | +1 312-713-0075 Illinois U.S.A.
  • 3127130076 | +1 312-713-0076 Illinois U.S.A.
  • 3127130077 | +1 312-713-0077 Illinois U.S.A.
  • 3127130078 | +1 312-713-0078 Illinois U.S.A.
  • 3127130079 | +1 312-713-0079 Illinois U.S.A.
  • 3127130080 | +1 312-713-0080 Illinois U.S.A.
  • 3127130081 | +1 312-713-0081 Illinois U.S.A.
  • 3127130082 | +1 312-713-0082 Illinois U.S.A.
  • 3127130083 | +1 312-713-0083 Illinois U.S.A.
  • 3127130084 | +1 312-713-0084 Illinois U.S.A.
  • 3127130085 | +1 312-713-0085 Illinois U.S.A.
  • 3127130086 | +1 312-713-0086 Illinois U.S.A.
  • 3127130087 | +1 312-713-0087 Illinois U.S.A.
  • 3127130088 | +1 312-713-0088 Illinois U.S.A.
  • 3127130089 | +1 312-713-0089 Illinois U.S.A.
  • 3127130090 | +1 312-713-0090 Illinois U.S.A.
  • 3127130091 | +1 312-713-0091 Illinois U.S.A.
  • 3127130092 | +1 312-713-0092 Illinois U.S.A.
  • 3127130093 | +1 312-713-0093 Illinois U.S.A.
  • 3127130094 | +1 312-713-0094 Illinois U.S.A.
  • 3127130095 | +1 312-713-0095 Illinois U.S.A.
  • 3127130096 | +1 312-713-0096 Illinois U.S.A.
  • 3127130097 | +1 312-713-0097 Illinois U.S.A.
  • 3127130098 | +1 312-713-0098 Illinois U.S.A.
  • 3127130099 | +1 312-713-0099 Illinois U.S.A.