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).

  • 8153482000 | +1 815-348-2000 Illinois U.S.A.
  • 8153482001 | +1 815-348-2001 Illinois U.S.A.
  • 8153482002 | +1 815-348-2002 Illinois U.S.A.
  • 8153482003 | +1 815-348-2003 Illinois U.S.A.
  • 8153482004 | +1 815-348-2004 Illinois U.S.A.
  • 8153482005 | +1 815-348-2005 Illinois U.S.A.
  • 8153482006 | +1 815-348-2006 Illinois U.S.A.
  • 8153482007 | +1 815-348-2007 Illinois U.S.A.
  • 8153482008 | +1 815-348-2008 Illinois U.S.A.
  • 8153482009 | +1 815-348-2009 Illinois U.S.A.
  • 8153482010 | +1 815-348-2010 Illinois U.S.A.
  • 8153482011 | +1 815-348-2011 Illinois U.S.A.
  • 8153482012 | +1 815-348-2012 Illinois U.S.A.
  • 8153482013 | +1 815-348-2013 Illinois U.S.A.
  • 8153482014 | +1 815-348-2014 Illinois U.S.A.
  • 8153482015 | +1 815-348-2015 Illinois U.S.A.
  • 8153482016 | +1 815-348-2016 Illinois U.S.A.
  • 8153482017 | +1 815-348-2017 Illinois U.S.A.
  • 8153482018 | +1 815-348-2018 Illinois U.S.A.
  • 8153482019 | +1 815-348-2019 Illinois U.S.A.
  • 8153482020 | +1 815-348-2020 Illinois U.S.A.
  • 8153482021 | +1 815-348-2021 Illinois U.S.A.
  • 8153482022 | +1 815-348-2022 Illinois U.S.A.
  • 8153482023 | +1 815-348-2023 Illinois U.S.A.
  • 8153482024 | +1 815-348-2024 Illinois U.S.A.
  • 8153482025 | +1 815-348-2025 Illinois U.S.A.
  • 8153482026 | +1 815-348-2026 Illinois U.S.A.
  • 8153482027 | +1 815-348-2027 Illinois U.S.A.
  • 8153482028 | +1 815-348-2028 Illinois U.S.A.
  • 8153482029 | +1 815-348-2029 Illinois U.S.A.
  • 8153482030 | +1 815-348-2030 Illinois U.S.A.
  • 8153482031 | +1 815-348-2031 Illinois U.S.A.
  • 8153482032 | +1 815-348-2032 Illinois U.S.A.
  • 8153482033 | +1 815-348-2033 Illinois U.S.A.
  • 8153482034 | +1 815-348-2034 Illinois U.S.A.
  • 8153482035 | +1 815-348-2035 Illinois U.S.A.
  • 8153482036 | +1 815-348-2036 Illinois U.S.A.
  • 8153482037 | +1 815-348-2037 Illinois U.S.A.
  • 8153482038 | +1 815-348-2038 Illinois U.S.A.
  • 8153482039 | +1 815-348-2039 Illinois U.S.A.
  • 8153482040 | +1 815-348-2040 Illinois U.S.A.
  • 8153482041 | +1 815-348-2041 Illinois U.S.A.
  • 8153482042 | +1 815-348-2042 Illinois U.S.A.
  • 8153482043 | +1 815-348-2043 Illinois U.S.A.
  • 8153482044 | +1 815-348-2044 Illinois U.S.A.
  • 8153482045 | +1 815-348-2045 Illinois U.S.A.
  • 8153482046 | +1 815-348-2046 Illinois U.S.A.
  • 8153482047 | +1 815-348-2047 Illinois U.S.A.
  • 8153482048 | +1 815-348-2048 Illinois U.S.A.
  • 8153482049 | +1 815-348-2049 Illinois U.S.A.
  • 8153482050 | +1 815-348-2050 Illinois U.S.A.
  • 8153482051 | +1 815-348-2051 Illinois U.S.A.
  • 8153482052 | +1 815-348-2052 Illinois U.S.A.
  • 8153482053 | +1 815-348-2053 Illinois U.S.A.
  • 8153482054 | +1 815-348-2054 Illinois U.S.A.
  • 8153482055 | +1 815-348-2055 Illinois U.S.A.
  • 8153482056 | +1 815-348-2056 Illinois U.S.A.
  • 8153482057 | +1 815-348-2057 Illinois U.S.A.
  • 8153482058 | +1 815-348-2058 Illinois U.S.A.
  • 8153482059 | +1 815-348-2059 Illinois U.S.A.
  • 8153482060 | +1 815-348-2060 Illinois U.S.A.
  • 8153482061 | +1 815-348-2061 Illinois U.S.A.
  • 8153482062 | +1 815-348-2062 Illinois U.S.A.
  • 8153482063 | +1 815-348-2063 Illinois U.S.A.
  • 8153482064 | +1 815-348-2064 Illinois U.S.A.
  • 8153482065 | +1 815-348-2065 Illinois U.S.A.
  • 8153482066 | +1 815-348-2066 Illinois U.S.A.
  • 8153482067 | +1 815-348-2067 Illinois U.S.A.
  • 8153482068 | +1 815-348-2068 Illinois U.S.A.
  • 8153482069 | +1 815-348-2069 Illinois U.S.A.
  • 8153482070 | +1 815-348-2070 Illinois U.S.A.
  • 8153482071 | +1 815-348-2071 Illinois U.S.A.
  • 8153482072 | +1 815-348-2072 Illinois U.S.A.
  • 8153482073 | +1 815-348-2073 Illinois U.S.A.
  • 8153482074 | +1 815-348-2074 Illinois U.S.A.
  • 8153482075 | +1 815-348-2075 Illinois U.S.A.
  • 8153482076 | +1 815-348-2076 Illinois U.S.A.
  • 8153482077 | +1 815-348-2077 Illinois U.S.A.
  • 8153482078 | +1 815-348-2078 Illinois U.S.A.
  • 8153482079 | +1 815-348-2079 Illinois U.S.A.
  • 8153482080 | +1 815-348-2080 Illinois U.S.A.
  • 8153482081 | +1 815-348-2081 Illinois U.S.A.
  • 8153482082 | +1 815-348-2082 Illinois U.S.A.
  • 8153482083 | +1 815-348-2083 Illinois U.S.A.
  • 8153482084 | +1 815-348-2084 Illinois U.S.A.
  • 8153482085 | +1 815-348-2085 Illinois U.S.A.
  • 8153482086 | +1 815-348-2086 Illinois U.S.A.
  • 8153482087 | +1 815-348-2087 Illinois U.S.A.
  • 8153482088 | +1 815-348-2088 Illinois U.S.A.
  • 8153482089 | +1 815-348-2089 Illinois U.S.A.
  • 8153482090 | +1 815-348-2090 Illinois U.S.A.
  • 8153482091 | +1 815-348-2091 Illinois U.S.A.
  • 8153482092 | +1 815-348-2092 Illinois U.S.A.
  • 8153482093 | +1 815-348-2093 Illinois U.S.A.
  • 8153482094 | +1 815-348-2094 Illinois U.S.A.
  • 8153482095 | +1 815-348-2095 Illinois U.S.A.
  • 8153482096 | +1 815-348-2096 Illinois U.S.A.
  • 8153482097 | +1 815-348-2097 Illinois U.S.A.
  • 8153482098 | +1 815-348-2098 Illinois U.S.A.
  • 8153482099 | +1 815-348-2099 Illinois U.S.A.