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).

  • 8155020000 | +1 815-502-0000 Illinois U.S.A.
  • 8155020001 | +1 815-502-0001 Illinois U.S.A.
  • 8155020002 | +1 815-502-0002 Illinois U.S.A.
  • 8155020003 | +1 815-502-0003 Illinois U.S.A.
  • 8155020004 | +1 815-502-0004 Illinois U.S.A.
  • 8155020005 | +1 815-502-0005 Illinois U.S.A.
  • 8155020006 | +1 815-502-0006 Illinois U.S.A.
  • 8155020007 | +1 815-502-0007 Illinois U.S.A.
  • 8155020008 | +1 815-502-0008 Illinois U.S.A.
  • 8155020009 | +1 815-502-0009 Illinois U.S.A.
  • 8155020010 | +1 815-502-0010 Illinois U.S.A.
  • 8155020011 | +1 815-502-0011 Illinois U.S.A.
  • 8155020012 | +1 815-502-0012 Illinois U.S.A.
  • 8155020013 | +1 815-502-0013 Illinois U.S.A.
  • 8155020014 | +1 815-502-0014 Illinois U.S.A.
  • 8155020015 | +1 815-502-0015 Illinois U.S.A.
  • 8155020016 | +1 815-502-0016 Illinois U.S.A.
  • 8155020017 | +1 815-502-0017 Illinois U.S.A.
  • 8155020018 | +1 815-502-0018 Illinois U.S.A.
  • 8155020019 | +1 815-502-0019 Illinois U.S.A.
  • 8155020020 | +1 815-502-0020 Illinois U.S.A.
  • 8155020021 | +1 815-502-0021 Illinois U.S.A.
  • 8155020022 | +1 815-502-0022 Illinois U.S.A.
  • 8155020023 | +1 815-502-0023 Illinois U.S.A.
  • 8155020024 | +1 815-502-0024 Illinois U.S.A.
  • 8155020025 | +1 815-502-0025 Illinois U.S.A.
  • 8155020026 | +1 815-502-0026 Illinois U.S.A.
  • 8155020027 | +1 815-502-0027 Illinois U.S.A.
  • 8155020028 | +1 815-502-0028 Illinois U.S.A.
  • 8155020029 | +1 815-502-0029 Illinois U.S.A.
  • 8155020030 | +1 815-502-0030 Illinois U.S.A.
  • 8155020031 | +1 815-502-0031 Illinois U.S.A.
  • 8155020032 | +1 815-502-0032 Illinois U.S.A.
  • 8155020033 | +1 815-502-0033 Illinois U.S.A.
  • 8155020034 | +1 815-502-0034 Illinois U.S.A.
  • 8155020035 | +1 815-502-0035 Illinois U.S.A.
  • 8155020036 | +1 815-502-0036 Illinois U.S.A.
  • 8155020037 | +1 815-502-0037 Illinois U.S.A.
  • 8155020038 | +1 815-502-0038 Illinois U.S.A.
  • 8155020039 | +1 815-502-0039 Illinois U.S.A.
  • 8155020040 | +1 815-502-0040 Illinois U.S.A.
  • 8155020041 | +1 815-502-0041 Illinois U.S.A.
  • 8155020042 | +1 815-502-0042 Illinois U.S.A.
  • 8155020043 | +1 815-502-0043 Illinois U.S.A.
  • 8155020044 | +1 815-502-0044 Illinois U.S.A.
  • 8155020045 | +1 815-502-0045 Illinois U.S.A.
  • 8155020046 | +1 815-502-0046 Illinois U.S.A.
  • 8155020047 | +1 815-502-0047 Illinois U.S.A.
  • 8155020048 | +1 815-502-0048 Illinois U.S.A.
  • 8155020049 | +1 815-502-0049 Illinois U.S.A.
  • 8155020050 | +1 815-502-0050 Illinois U.S.A.
  • 8155020051 | +1 815-502-0051 Illinois U.S.A.
  • 8155020052 | +1 815-502-0052 Illinois U.S.A.
  • 8155020053 | +1 815-502-0053 Illinois U.S.A.
  • 8155020054 | +1 815-502-0054 Illinois U.S.A.
  • 8155020055 | +1 815-502-0055 Illinois U.S.A.
  • 8155020056 | +1 815-502-0056 Illinois U.S.A.
  • 8155020057 | +1 815-502-0057 Illinois U.S.A.
  • 8155020058 | +1 815-502-0058 Illinois U.S.A.
  • 8155020059 | +1 815-502-0059 Illinois U.S.A.
  • 8155020060 | +1 815-502-0060 Illinois U.S.A.
  • 8155020061 | +1 815-502-0061 Illinois U.S.A.
  • 8155020062 | +1 815-502-0062 Illinois U.S.A.
  • 8155020063 | +1 815-502-0063 Illinois U.S.A.
  • 8155020064 | +1 815-502-0064 Illinois U.S.A.
  • 8155020065 | +1 815-502-0065 Illinois U.S.A.
  • 8155020066 | +1 815-502-0066 Illinois U.S.A.
  • 8155020067 | +1 815-502-0067 Illinois U.S.A.
  • 8155020068 | +1 815-502-0068 Illinois U.S.A.
  • 8155020069 | +1 815-502-0069 Illinois U.S.A.
  • 8155020070 | +1 815-502-0070 Illinois U.S.A.
  • 8155020071 | +1 815-502-0071 Illinois U.S.A.
  • 8155020072 | +1 815-502-0072 Illinois U.S.A.
  • 8155020073 | +1 815-502-0073 Illinois U.S.A.
  • 8155020074 | +1 815-502-0074 Illinois U.S.A.
  • 8155020075 | +1 815-502-0075 Illinois U.S.A.
  • 8155020076 | +1 815-502-0076 Illinois U.S.A.
  • 8155020077 | +1 815-502-0077 Illinois U.S.A.
  • 8155020078 | +1 815-502-0078 Illinois U.S.A.
  • 8155020079 | +1 815-502-0079 Illinois U.S.A.
  • 8155020080 | +1 815-502-0080 Illinois U.S.A.
  • 8155020081 | +1 815-502-0081 Illinois U.S.A.
  • 8155020082 | +1 815-502-0082 Illinois U.S.A.
  • 8155020083 | +1 815-502-0083 Illinois U.S.A.
  • 8155020084 | +1 815-502-0084 Illinois U.S.A.
  • 8155020085 | +1 815-502-0085 Illinois U.S.A.
  • 8155020086 | +1 815-502-0086 Illinois U.S.A.
  • 8155020087 | +1 815-502-0087 Illinois U.S.A.
  • 8155020088 | +1 815-502-0088 Illinois U.S.A.
  • 8155020089 | +1 815-502-0089 Illinois U.S.A.
  • 8155020090 | +1 815-502-0090 Illinois U.S.A.
  • 8155020091 | +1 815-502-0091 Illinois U.S.A.
  • 8155020092 | +1 815-502-0092 Illinois U.S.A.
  • 8155020093 | +1 815-502-0093 Illinois U.S.A.
  • 8155020094 | +1 815-502-0094 Illinois U.S.A.
  • 8155020095 | +1 815-502-0095 Illinois U.S.A.
  • 8155020096 | +1 815-502-0096 Illinois U.S.A.
  • 8155020097 | +1 815-502-0097 Illinois U.S.A.
  • 8155020098 | +1 815-502-0098 Illinois U.S.A.
  • 8155020099 | +1 815-502-0099 Illinois U.S.A.