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).

  • 8153660000 | +1 815-366-0000 Illinois U.S.A.
  • 8153660001 | +1 815-366-0001 Illinois U.S.A.
  • 8153660002 | +1 815-366-0002 Illinois U.S.A.
  • 8153660003 | +1 815-366-0003 Illinois U.S.A.
  • 8153660004 | +1 815-366-0004 Illinois U.S.A.
  • 8153660005 | +1 815-366-0005 Illinois U.S.A.
  • 8153660006 | +1 815-366-0006 Illinois U.S.A.
  • 8153660007 | +1 815-366-0007 Illinois U.S.A.
  • 8153660008 | +1 815-366-0008 Illinois U.S.A.
  • 8153660009 | +1 815-366-0009 Illinois U.S.A.
  • 8153660010 | +1 815-366-0010 Illinois U.S.A.
  • 8153660011 | +1 815-366-0011 Illinois U.S.A.
  • 8153660012 | +1 815-366-0012 Illinois U.S.A.
  • 8153660013 | +1 815-366-0013 Illinois U.S.A.
  • 8153660014 | +1 815-366-0014 Illinois U.S.A.
  • 8153660015 | +1 815-366-0015 Illinois U.S.A.
  • 8153660016 | +1 815-366-0016 Illinois U.S.A.
  • 8153660017 | +1 815-366-0017 Illinois U.S.A.
  • 8153660018 | +1 815-366-0018 Illinois U.S.A.
  • 8153660019 | +1 815-366-0019 Illinois U.S.A.
  • 8153660020 | +1 815-366-0020 Illinois U.S.A.
  • 8153660021 | +1 815-366-0021 Illinois U.S.A.
  • 8153660022 | +1 815-366-0022 Illinois U.S.A.
  • 8153660023 | +1 815-366-0023 Illinois U.S.A.
  • 8153660024 | +1 815-366-0024 Illinois U.S.A.
  • 8153660025 | +1 815-366-0025 Illinois U.S.A.
  • 8153660026 | +1 815-366-0026 Illinois U.S.A.
  • 8153660027 | +1 815-366-0027 Illinois U.S.A.
  • 8153660028 | +1 815-366-0028 Illinois U.S.A.
  • 8153660029 | +1 815-366-0029 Illinois U.S.A.
  • 8153660030 | +1 815-366-0030 Illinois U.S.A.
  • 8153660031 | +1 815-366-0031 Illinois U.S.A.
  • 8153660032 | +1 815-366-0032 Illinois U.S.A.
  • 8153660033 | +1 815-366-0033 Illinois U.S.A.
  • 8153660034 | +1 815-366-0034 Illinois U.S.A.
  • 8153660035 | +1 815-366-0035 Illinois U.S.A.
  • 8153660036 | +1 815-366-0036 Illinois U.S.A.
  • 8153660037 | +1 815-366-0037 Illinois U.S.A.
  • 8153660038 | +1 815-366-0038 Illinois U.S.A.
  • 8153660039 | +1 815-366-0039 Illinois U.S.A.
  • 8153660040 | +1 815-366-0040 Illinois U.S.A.
  • 8153660041 | +1 815-366-0041 Illinois U.S.A.
  • 8153660042 | +1 815-366-0042 Illinois U.S.A.
  • 8153660043 | +1 815-366-0043 Illinois U.S.A.
  • 8153660044 | +1 815-366-0044 Illinois U.S.A.
  • 8153660045 | +1 815-366-0045 Illinois U.S.A.
  • 8153660046 | +1 815-366-0046 Illinois U.S.A.
  • 8153660047 | +1 815-366-0047 Illinois U.S.A.
  • 8153660048 | +1 815-366-0048 Illinois U.S.A.
  • 8153660049 | +1 815-366-0049 Illinois U.S.A.
  • 8153660050 | +1 815-366-0050 Illinois U.S.A.
  • 8153660051 | +1 815-366-0051 Illinois U.S.A.
  • 8153660052 | +1 815-366-0052 Illinois U.S.A.
  • 8153660053 | +1 815-366-0053 Illinois U.S.A.
  • 8153660054 | +1 815-366-0054 Illinois U.S.A.
  • 8153660055 | +1 815-366-0055 Illinois U.S.A.
  • 8153660056 | +1 815-366-0056 Illinois U.S.A.
  • 8153660057 | +1 815-366-0057 Illinois U.S.A.
  • 8153660058 | +1 815-366-0058 Illinois U.S.A.
  • 8153660059 | +1 815-366-0059 Illinois U.S.A.
  • 8153660060 | +1 815-366-0060 Illinois U.S.A.
  • 8153660061 | +1 815-366-0061 Illinois U.S.A.
  • 8153660062 | +1 815-366-0062 Illinois U.S.A.
  • 8153660063 | +1 815-366-0063 Illinois U.S.A.
  • 8153660064 | +1 815-366-0064 Illinois U.S.A.
  • 8153660065 | +1 815-366-0065 Illinois U.S.A.
  • 8153660066 | +1 815-366-0066 Illinois U.S.A.
  • 8153660067 | +1 815-366-0067 Illinois U.S.A.
  • 8153660068 | +1 815-366-0068 Illinois U.S.A.
  • 8153660069 | +1 815-366-0069 Illinois U.S.A.
  • 8153660070 | +1 815-366-0070 Illinois U.S.A.
  • 8153660071 | +1 815-366-0071 Illinois U.S.A.
  • 8153660072 | +1 815-366-0072 Illinois U.S.A.
  • 8153660073 | +1 815-366-0073 Illinois U.S.A.
  • 8153660074 | +1 815-366-0074 Illinois U.S.A.
  • 8153660075 | +1 815-366-0075 Illinois U.S.A.
  • 8153660076 | +1 815-366-0076 Illinois U.S.A.
  • 8153660077 | +1 815-366-0077 Illinois U.S.A.
  • 8153660078 | +1 815-366-0078 Illinois U.S.A.
  • 8153660079 | +1 815-366-0079 Illinois U.S.A.
  • 8153660080 | +1 815-366-0080 Illinois U.S.A.
  • 8153660081 | +1 815-366-0081 Illinois U.S.A.
  • 8153660082 | +1 815-366-0082 Illinois U.S.A.
  • 8153660083 | +1 815-366-0083 Illinois U.S.A.
  • 8153660084 | +1 815-366-0084 Illinois U.S.A.
  • 8153660085 | +1 815-366-0085 Illinois U.S.A.
  • 8153660086 | +1 815-366-0086 Illinois U.S.A.
  • 8153660087 | +1 815-366-0087 Illinois U.S.A.
  • 8153660088 | +1 815-366-0088 Illinois U.S.A.
  • 8153660089 | +1 815-366-0089 Illinois U.S.A.
  • 8153660090 | +1 815-366-0090 Illinois U.S.A.
  • 8153660091 | +1 815-366-0091 Illinois U.S.A.
  • 8153660092 | +1 815-366-0092 Illinois U.S.A.
  • 8153660093 | +1 815-366-0093 Illinois U.S.A.
  • 8153660094 | +1 815-366-0094 Illinois U.S.A.
  • 8153660095 | +1 815-366-0095 Illinois U.S.A.
  • 8153660096 | +1 815-366-0096 Illinois U.S.A.
  • 8153660097 | +1 815-366-0097 Illinois U.S.A.
  • 8153660098 | +1 815-366-0098 Illinois U.S.A.
  • 8153660099 | +1 815-366-0099 Illinois U.S.A.