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).

  • 8152550000 | +1 815-255-0000 Illinois U.S.A.
  • 8152550001 | +1 815-255-0001 Illinois U.S.A.
  • 8152550002 | +1 815-255-0002 Illinois U.S.A.
  • 8152550003 | +1 815-255-0003 Illinois U.S.A.
  • 8152550004 | +1 815-255-0004 Illinois U.S.A.
  • 8152550005 | +1 815-255-0005 Illinois U.S.A.
  • 8152550006 | +1 815-255-0006 Illinois U.S.A.
  • 8152550007 | +1 815-255-0007 Illinois U.S.A.
  • 8152550008 | +1 815-255-0008 Illinois U.S.A.
  • 8152550009 | +1 815-255-0009 Illinois U.S.A.
  • 8152550010 | +1 815-255-0010 Illinois U.S.A.
  • 8152550011 | +1 815-255-0011 Illinois U.S.A.
  • 8152550012 | +1 815-255-0012 Illinois U.S.A.
  • 8152550013 | +1 815-255-0013 Illinois U.S.A.
  • 8152550014 | +1 815-255-0014 Illinois U.S.A.
  • 8152550015 | +1 815-255-0015 Illinois U.S.A.
  • 8152550016 | +1 815-255-0016 Illinois U.S.A.
  • 8152550017 | +1 815-255-0017 Illinois U.S.A.
  • 8152550018 | +1 815-255-0018 Illinois U.S.A.
  • 8152550019 | +1 815-255-0019 Illinois U.S.A.
  • 8152550020 | +1 815-255-0020 Illinois U.S.A.
  • 8152550021 | +1 815-255-0021 Illinois U.S.A.
  • 8152550022 | +1 815-255-0022 Illinois U.S.A.
  • 8152550023 | +1 815-255-0023 Illinois U.S.A.
  • 8152550024 | +1 815-255-0024 Illinois U.S.A.
  • 8152550025 | +1 815-255-0025 Illinois U.S.A.
  • 8152550026 | +1 815-255-0026 Illinois U.S.A.
  • 8152550027 | +1 815-255-0027 Illinois U.S.A.
  • 8152550028 | +1 815-255-0028 Illinois U.S.A.
  • 8152550029 | +1 815-255-0029 Illinois U.S.A.
  • 8152550030 | +1 815-255-0030 Illinois U.S.A.
  • 8152550031 | +1 815-255-0031 Illinois U.S.A.
  • 8152550032 | +1 815-255-0032 Illinois U.S.A.
  • 8152550033 | +1 815-255-0033 Illinois U.S.A.
  • 8152550034 | +1 815-255-0034 Illinois U.S.A.
  • 8152550035 | +1 815-255-0035 Illinois U.S.A.
  • 8152550036 | +1 815-255-0036 Illinois U.S.A.
  • 8152550037 | +1 815-255-0037 Illinois U.S.A.
  • 8152550038 | +1 815-255-0038 Illinois U.S.A.
  • 8152550039 | +1 815-255-0039 Illinois U.S.A.
  • 8152550040 | +1 815-255-0040 Illinois U.S.A.
  • 8152550041 | +1 815-255-0041 Illinois U.S.A.
  • 8152550042 | +1 815-255-0042 Illinois U.S.A.
  • 8152550043 | +1 815-255-0043 Illinois U.S.A.
  • 8152550044 | +1 815-255-0044 Illinois U.S.A.
  • 8152550045 | +1 815-255-0045 Illinois U.S.A.
  • 8152550046 | +1 815-255-0046 Illinois U.S.A.
  • 8152550047 | +1 815-255-0047 Illinois U.S.A.
  • 8152550048 | +1 815-255-0048 Illinois U.S.A.
  • 8152550049 | +1 815-255-0049 Illinois U.S.A.
  • 8152550050 | +1 815-255-0050 Illinois U.S.A.
  • 8152550051 | +1 815-255-0051 Illinois U.S.A.
  • 8152550052 | +1 815-255-0052 Illinois U.S.A.
  • 8152550053 | +1 815-255-0053 Illinois U.S.A.
  • 8152550054 | +1 815-255-0054 Illinois U.S.A.
  • 8152550055 | +1 815-255-0055 Illinois U.S.A.
  • 8152550056 | +1 815-255-0056 Illinois U.S.A.
  • 8152550057 | +1 815-255-0057 Illinois U.S.A.
  • 8152550058 | +1 815-255-0058 Illinois U.S.A.
  • 8152550059 | +1 815-255-0059 Illinois U.S.A.
  • 8152550060 | +1 815-255-0060 Illinois U.S.A.
  • 8152550061 | +1 815-255-0061 Illinois U.S.A.
  • 8152550062 | +1 815-255-0062 Illinois U.S.A.
  • 8152550063 | +1 815-255-0063 Illinois U.S.A.
  • 8152550064 | +1 815-255-0064 Illinois U.S.A.
  • 8152550065 | +1 815-255-0065 Illinois U.S.A.
  • 8152550066 | +1 815-255-0066 Illinois U.S.A.
  • 8152550067 | +1 815-255-0067 Illinois U.S.A.
  • 8152550068 | +1 815-255-0068 Illinois U.S.A.
  • 8152550069 | +1 815-255-0069 Illinois U.S.A.
  • 8152550070 | +1 815-255-0070 Illinois U.S.A.
  • 8152550071 | +1 815-255-0071 Illinois U.S.A.
  • 8152550072 | +1 815-255-0072 Illinois U.S.A.
  • 8152550073 | +1 815-255-0073 Illinois U.S.A.
  • 8152550074 | +1 815-255-0074 Illinois U.S.A.
  • 8152550075 | +1 815-255-0075 Illinois U.S.A.
  • 8152550076 | +1 815-255-0076 Illinois U.S.A.
  • 8152550077 | +1 815-255-0077 Illinois U.S.A.
  • 8152550078 | +1 815-255-0078 Illinois U.S.A.
  • 8152550079 | +1 815-255-0079 Illinois U.S.A.
  • 8152550080 | +1 815-255-0080 Illinois U.S.A.
  • 8152550081 | +1 815-255-0081 Illinois U.S.A.
  • 8152550082 | +1 815-255-0082 Illinois U.S.A.
  • 8152550083 | +1 815-255-0083 Illinois U.S.A.
  • 8152550084 | +1 815-255-0084 Illinois U.S.A.
  • 8152550085 | +1 815-255-0085 Illinois U.S.A.
  • 8152550086 | +1 815-255-0086 Illinois U.S.A.
  • 8152550087 | +1 815-255-0087 Illinois U.S.A.
  • 8152550088 | +1 815-255-0088 Illinois U.S.A.
  • 8152550089 | +1 815-255-0089 Illinois U.S.A.
  • 8152550090 | +1 815-255-0090 Illinois U.S.A.
  • 8152550091 | +1 815-255-0091 Illinois U.S.A.
  • 8152550092 | +1 815-255-0092 Illinois U.S.A.
  • 8152550093 | +1 815-255-0093 Illinois U.S.A.
  • 8152550094 | +1 815-255-0094 Illinois U.S.A.
  • 8152550095 | +1 815-255-0095 Illinois U.S.A.
  • 8152550096 | +1 815-255-0096 Illinois U.S.A.
  • 8152550097 | +1 815-255-0097 Illinois U.S.A.
  • 8152550098 | +1 815-255-0098 Illinois U.S.A.
  • 8152550099 | +1 815-255-0099 Illinois U.S.A.