City of Chicago


815 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).

  • 8153210000 | +1 815-321-0000 Illinois U.S.A.
  • 8153210001 | +1 815-321-0001 Illinois U.S.A.
  • 8153210002 | +1 815-321-0002 Illinois U.S.A.
  • 8153210003 | +1 815-321-0003 Illinois U.S.A.
  • 8153210004 | +1 815-321-0004 Illinois U.S.A.
  • 8153210005 | +1 815-321-0005 Illinois U.S.A.
  • 8153210006 | +1 815-321-0006 Illinois U.S.A.
  • 8153210007 | +1 815-321-0007 Illinois U.S.A.
  • 8153210008 | +1 815-321-0008 Illinois U.S.A.
  • 8153210009 | +1 815-321-0009 Illinois U.S.A.
  • 8153210010 | +1 815-321-0010 Illinois U.S.A.
  • 8153210011 | +1 815-321-0011 Illinois U.S.A.
  • 8153210012 | +1 815-321-0012 Illinois U.S.A.
  • 8153210013 | +1 815-321-0013 Illinois U.S.A.
  • 8153210014 | +1 815-321-0014 Illinois U.S.A.
  • 8153210015 | +1 815-321-0015 Illinois U.S.A.
  • 8153210016 | +1 815-321-0016 Illinois U.S.A.
  • 8153210017 | +1 815-321-0017 Illinois U.S.A.
  • 8153210018 | +1 815-321-0018 Illinois U.S.A.
  • 8153210019 | +1 815-321-0019 Illinois U.S.A.
  • 8153210020 | +1 815-321-0020 Illinois U.S.A.
  • 8153210021 | +1 815-321-0021 Illinois U.S.A.
  • 8153210022 | +1 815-321-0022 Illinois U.S.A.
  • 8153210023 | +1 815-321-0023 Illinois U.S.A.
  • 8153210024 | +1 815-321-0024 Illinois U.S.A.
  • 8153210025 | +1 815-321-0025 Illinois U.S.A.
  • 8153210026 | +1 815-321-0026 Illinois U.S.A.
  • 8153210027 | +1 815-321-0027 Illinois U.S.A.
  • 8153210028 | +1 815-321-0028 Illinois U.S.A.
  • 8153210029 | +1 815-321-0029 Illinois U.S.A.
  • 8153210030 | +1 815-321-0030 Illinois U.S.A.
  • 8153210031 | +1 815-321-0031 Illinois U.S.A.
  • 8153210032 | +1 815-321-0032 Illinois U.S.A.
  • 8153210033 | +1 815-321-0033 Illinois U.S.A.
  • 8153210034 | +1 815-321-0034 Illinois U.S.A.
  • 8153210035 | +1 815-321-0035 Illinois U.S.A.
  • 8153210036 | +1 815-321-0036 Illinois U.S.A.
  • 8153210037 | +1 815-321-0037 Illinois U.S.A.
  • 8153210038 | +1 815-321-0038 Illinois U.S.A.
  • 8153210039 | +1 815-321-0039 Illinois U.S.A.
  • 8153210040 | +1 815-321-0040 Illinois U.S.A.
  • 8153210041 | +1 815-321-0041 Illinois U.S.A.
  • 8153210042 | +1 815-321-0042 Illinois U.S.A.
  • 8153210043 | +1 815-321-0043 Illinois U.S.A.
  • 8153210044 | +1 815-321-0044 Illinois U.S.A.
  • 8153210045 | +1 815-321-0045 Illinois U.S.A.
  • 8153210046 | +1 815-321-0046 Illinois U.S.A.
  • 8153210047 | +1 815-321-0047 Illinois U.S.A.
  • 8153210048 | +1 815-321-0048 Illinois U.S.A.
  • 8153210049 | +1 815-321-0049 Illinois U.S.A.
  • 8153210050 | +1 815-321-0050 Illinois U.S.A.
  • 8153210051 | +1 815-321-0051 Illinois U.S.A.
  • 8153210052 | +1 815-321-0052 Illinois U.S.A.
  • 8153210053 | +1 815-321-0053 Illinois U.S.A.
  • 8153210054 | +1 815-321-0054 Illinois U.S.A.
  • 8153210055 | +1 815-321-0055 Illinois U.S.A.
  • 8153210056 | +1 815-321-0056 Illinois U.S.A.
  • 8153210057 | +1 815-321-0057 Illinois U.S.A.
  • 8153210058 | +1 815-321-0058 Illinois U.S.A.
  • 8153210059 | +1 815-321-0059 Illinois U.S.A.
  • 8153210060 | +1 815-321-0060 Illinois U.S.A.
  • 8153210061 | +1 815-321-0061 Illinois U.S.A.
  • 8153210062 | +1 815-321-0062 Illinois U.S.A.
  • 8153210063 | +1 815-321-0063 Illinois U.S.A.
  • 8153210064 | +1 815-321-0064 Illinois U.S.A.
  • 8153210065 | +1 815-321-0065 Illinois U.S.A.
  • 8153210066 | +1 815-321-0066 Illinois U.S.A.
  • 8153210067 | +1 815-321-0067 Illinois U.S.A.
  • 8153210068 | +1 815-321-0068 Illinois U.S.A.
  • 8153210069 | +1 815-321-0069 Illinois U.S.A.
  • 8153210070 | +1 815-321-0070 Illinois U.S.A.
  • 8153210071 | +1 815-321-0071 Illinois U.S.A.
  • 8153210072 | +1 815-321-0072 Illinois U.S.A.
  • 8153210073 | +1 815-321-0073 Illinois U.S.A.
  • 8153210074 | +1 815-321-0074 Illinois U.S.A.
  • 8153210075 | +1 815-321-0075 Illinois U.S.A.
  • 8153210076 | +1 815-321-0076 Illinois U.S.A.
  • 8153210077 | +1 815-321-0077 Illinois U.S.A.
  • 8153210078 | +1 815-321-0078 Illinois U.S.A.
  • 8153210079 | +1 815-321-0079 Illinois U.S.A.
  • 8153210080 | +1 815-321-0080 Illinois U.S.A.
  • 8153210081 | +1 815-321-0081 Illinois U.S.A.
  • 8153210082 | +1 815-321-0082 Illinois U.S.A.
  • 8153210083 | +1 815-321-0083 Illinois U.S.A.
  • 8153210084 | +1 815-321-0084 Illinois U.S.A.
  • 8153210085 | +1 815-321-0085 Illinois U.S.A.
  • 8153210086 | +1 815-321-0086 Illinois U.S.A.
  • 8153210087 | +1 815-321-0087 Illinois U.S.A.
  • 8153210088 | +1 815-321-0088 Illinois U.S.A.
  • 8153210089 | +1 815-321-0089 Illinois U.S.A.
  • 8153210090 | +1 815-321-0090 Illinois U.S.A.
  • 8153210091 | +1 815-321-0091 Illinois U.S.A.
  • 8153210092 | +1 815-321-0092 Illinois U.S.A.
  • 8153210093 | +1 815-321-0093 Illinois U.S.A.
  • 8153210094 | +1 815-321-0094 Illinois U.S.A.
  • 8153210095 | +1 815-321-0095 Illinois U.S.A.
  • 8153210096 | +1 815-321-0096 Illinois U.S.A.
  • 8153210097 | +1 815-321-0097 Illinois U.S.A.
  • 8153210098 | +1 815-321-0098 Illinois U.S.A.
  • 8153210099 | +1 815-321-0099 Illinois U.S.A.