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).

  • 8155150000 | +1 815-515-0000 Illinois U.S.A.
  • 8155150001 | +1 815-515-0001 Illinois U.S.A.
  • 8155150002 | +1 815-515-0002 Illinois U.S.A.
  • 8155150003 | +1 815-515-0003 Illinois U.S.A.
  • 8155150004 | +1 815-515-0004 Illinois U.S.A.
  • 8155150005 | +1 815-515-0005 Illinois U.S.A.
  • 8155150006 | +1 815-515-0006 Illinois U.S.A.
  • 8155150007 | +1 815-515-0007 Illinois U.S.A.
  • 8155150008 | +1 815-515-0008 Illinois U.S.A.
  • 8155150009 | +1 815-515-0009 Illinois U.S.A.
  • 8155150010 | +1 815-515-0010 Illinois U.S.A.
  • 8155150011 | +1 815-515-0011 Illinois U.S.A.
  • 8155150012 | +1 815-515-0012 Illinois U.S.A.
  • 8155150013 | +1 815-515-0013 Illinois U.S.A.
  • 8155150014 | +1 815-515-0014 Illinois U.S.A.
  • 8155150015 | +1 815-515-0015 Illinois U.S.A.
  • 8155150016 | +1 815-515-0016 Illinois U.S.A.
  • 8155150017 | +1 815-515-0017 Illinois U.S.A.
  • 8155150018 | +1 815-515-0018 Illinois U.S.A.
  • 8155150019 | +1 815-515-0019 Illinois U.S.A.
  • 8155150020 | +1 815-515-0020 Illinois U.S.A.
  • 8155150021 | +1 815-515-0021 Illinois U.S.A.
  • 8155150022 | +1 815-515-0022 Illinois U.S.A.
  • 8155150023 | +1 815-515-0023 Illinois U.S.A.
  • 8155150024 | +1 815-515-0024 Illinois U.S.A.
  • 8155150025 | +1 815-515-0025 Illinois U.S.A.
  • 8155150026 | +1 815-515-0026 Illinois U.S.A.
  • 8155150027 | +1 815-515-0027 Illinois U.S.A.
  • 8155150028 | +1 815-515-0028 Illinois U.S.A.
  • 8155150029 | +1 815-515-0029 Illinois U.S.A.
  • 8155150030 | +1 815-515-0030 Illinois U.S.A.
  • 8155150031 | +1 815-515-0031 Illinois U.S.A.
  • 8155150032 | +1 815-515-0032 Illinois U.S.A.
  • 8155150033 | +1 815-515-0033 Illinois U.S.A.
  • 8155150034 | +1 815-515-0034 Illinois U.S.A.
  • 8155150035 | +1 815-515-0035 Illinois U.S.A.
  • 8155150036 | +1 815-515-0036 Illinois U.S.A.
  • 8155150037 | +1 815-515-0037 Illinois U.S.A.
  • 8155150038 | +1 815-515-0038 Illinois U.S.A.
  • 8155150039 | +1 815-515-0039 Illinois U.S.A.
  • 8155150040 | +1 815-515-0040 Illinois U.S.A.
  • 8155150041 | +1 815-515-0041 Illinois U.S.A.
  • 8155150042 | +1 815-515-0042 Illinois U.S.A.
  • 8155150043 | +1 815-515-0043 Illinois U.S.A.
  • 8155150044 | +1 815-515-0044 Illinois U.S.A.
  • 8155150045 | +1 815-515-0045 Illinois U.S.A.
  • 8155150046 | +1 815-515-0046 Illinois U.S.A.
  • 8155150047 | +1 815-515-0047 Illinois U.S.A.
  • 8155150048 | +1 815-515-0048 Illinois U.S.A.
  • 8155150049 | +1 815-515-0049 Illinois U.S.A.
  • 8155150050 | +1 815-515-0050 Illinois U.S.A.
  • 8155150051 | +1 815-515-0051 Illinois U.S.A.
  • 8155150052 | +1 815-515-0052 Illinois U.S.A.
  • 8155150053 | +1 815-515-0053 Illinois U.S.A.
  • 8155150054 | +1 815-515-0054 Illinois U.S.A.
  • 8155150055 | +1 815-515-0055 Illinois U.S.A.
  • 8155150056 | +1 815-515-0056 Illinois U.S.A.
  • 8155150057 | +1 815-515-0057 Illinois U.S.A.
  • 8155150058 | +1 815-515-0058 Illinois U.S.A.
  • 8155150059 | +1 815-515-0059 Illinois U.S.A.
  • 8155150060 | +1 815-515-0060 Illinois U.S.A.
  • 8155150061 | +1 815-515-0061 Illinois U.S.A.
  • 8155150062 | +1 815-515-0062 Illinois U.S.A.
  • 8155150063 | +1 815-515-0063 Illinois U.S.A.
  • 8155150064 | +1 815-515-0064 Illinois U.S.A.
  • 8155150065 | +1 815-515-0065 Illinois U.S.A.
  • 8155150066 | +1 815-515-0066 Illinois U.S.A.
  • 8155150067 | +1 815-515-0067 Illinois U.S.A.
  • 8155150068 | +1 815-515-0068 Illinois U.S.A.
  • 8155150069 | +1 815-515-0069 Illinois U.S.A.
  • 8155150070 | +1 815-515-0070 Illinois U.S.A.
  • 8155150071 | +1 815-515-0071 Illinois U.S.A.
  • 8155150072 | +1 815-515-0072 Illinois U.S.A.
  • 8155150073 | +1 815-515-0073 Illinois U.S.A.
  • 8155150074 | +1 815-515-0074 Illinois U.S.A.
  • 8155150075 | +1 815-515-0075 Illinois U.S.A.
  • 8155150076 | +1 815-515-0076 Illinois U.S.A.
  • 8155150077 | +1 815-515-0077 Illinois U.S.A.
  • 8155150078 | +1 815-515-0078 Illinois U.S.A.
  • 8155150079 | +1 815-515-0079 Illinois U.S.A.
  • 8155150080 | +1 815-515-0080 Illinois U.S.A.
  • 8155150081 | +1 815-515-0081 Illinois U.S.A.
  • 8155150082 | +1 815-515-0082 Illinois U.S.A.
  • 8155150083 | +1 815-515-0083 Illinois U.S.A.
  • 8155150084 | +1 815-515-0084 Illinois U.S.A.
  • 8155150085 | +1 815-515-0085 Illinois U.S.A.
  • 8155150086 | +1 815-515-0086 Illinois U.S.A.
  • 8155150087 | +1 815-515-0087 Illinois U.S.A.
  • 8155150088 | +1 815-515-0088 Illinois U.S.A.
  • 8155150089 | +1 815-515-0089 Illinois U.S.A.
  • 8155150090 | +1 815-515-0090 Illinois U.S.A.
  • 8155150091 | +1 815-515-0091 Illinois U.S.A.
  • 8155150092 | +1 815-515-0092 Illinois U.S.A.
  • 8155150093 | +1 815-515-0093 Illinois U.S.A.
  • 8155150094 | +1 815-515-0094 Illinois U.S.A.
  • 8155150095 | +1 815-515-0095 Illinois U.S.A.
  • 8155150096 | +1 815-515-0096 Illinois U.S.A.
  • 8155150097 | +1 815-515-0097 Illinois U.S.A.
  • 8155150098 | +1 815-515-0098 Illinois U.S.A.
  • 8155150099 | +1 815-515-0099 Illinois U.S.A.