CitysDirectory

City of Chicago

312 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).

  • 3124492000 | +1 312-449-2000 Illinois U.S.A.
  • 3124492001 | +1 312-449-2001 Illinois U.S.A.
  • 3124492002 | +1 312-449-2002 Illinois U.S.A.
  • 3124492003 | +1 312-449-2003 Illinois U.S.A.
  • 3124492004 | +1 312-449-2004 Illinois U.S.A.
  • 3124492005 | +1 312-449-2005 Illinois U.S.A.
  • 3124492006 | +1 312-449-2006 Illinois U.S.A.
  • 3124492007 | +1 312-449-2007 Illinois U.S.A.
  • 3124492008 | +1 312-449-2008 Illinois U.S.A.
  • 3124492009 | +1 312-449-2009 Illinois U.S.A.
  • 3124492010 | +1 312-449-2010 Illinois U.S.A.
  • 3124492011 | +1 312-449-2011 Illinois U.S.A.
  • 3124492012 | +1 312-449-2012 Illinois U.S.A.
  • 3124492013 | +1 312-449-2013 Illinois U.S.A.
  • 3124492014 | +1 312-449-2014 Illinois U.S.A.
  • 3124492015 | +1 312-449-2015 Illinois U.S.A.
  • 3124492016 | +1 312-449-2016 Illinois U.S.A.
  • 3124492017 | +1 312-449-2017 Illinois U.S.A.
  • 3124492018 | +1 312-449-2018 Illinois U.S.A.
  • 3124492019 | +1 312-449-2019 Illinois U.S.A.
  • 3124492020 | +1 312-449-2020 Illinois U.S.A.
  • 3124492021 | +1 312-449-2021 Illinois U.S.A.
  • 3124492022 | +1 312-449-2022 Illinois U.S.A.
  • 3124492023 | +1 312-449-2023 Illinois U.S.A.
  • 3124492024 | +1 312-449-2024 Illinois U.S.A.
  • 3124492025 | +1 312-449-2025 Illinois U.S.A.
  • 3124492026 | +1 312-449-2026 Illinois U.S.A.
  • 3124492027 | +1 312-449-2027 Illinois U.S.A.
  • 3124492028 | +1 312-449-2028 Illinois U.S.A.
  • 3124492029 | +1 312-449-2029 Illinois U.S.A.
  • 3124492030 | +1 312-449-2030 Illinois U.S.A.
  • 3124492031 | +1 312-449-2031 Illinois U.S.A.
  • 3124492032 | +1 312-449-2032 Illinois U.S.A.
  • 3124492033 | +1 312-449-2033 Illinois U.S.A.
  • 3124492034 | +1 312-449-2034 Illinois U.S.A.
  • 3124492035 | +1 312-449-2035 Illinois U.S.A.
  • 3124492036 | +1 312-449-2036 Illinois U.S.A.
  • 3124492037 | +1 312-449-2037 Illinois U.S.A.
  • 3124492038 | +1 312-449-2038 Illinois U.S.A.
  • 3124492039 | +1 312-449-2039 Illinois U.S.A.
  • 3124492040 | +1 312-449-2040 Illinois U.S.A.
  • 3124492041 | +1 312-449-2041 Illinois U.S.A.
  • 3124492042 | +1 312-449-2042 Illinois U.S.A.
  • 3124492043 | +1 312-449-2043 Illinois U.S.A.
  • 3124492044 | +1 312-449-2044 Illinois U.S.A.
  • 3124492045 | +1 312-449-2045 Illinois U.S.A.
  • 3124492046 | +1 312-449-2046 Illinois U.S.A.
  • 3124492047 | +1 312-449-2047 Illinois U.S.A.
  • 3124492048 | +1 312-449-2048 Illinois U.S.A.
  • 3124492049 | +1 312-449-2049 Illinois U.S.A.
  • 3124492050 | +1 312-449-2050 Illinois U.S.A.
  • 3124492051 | +1 312-449-2051 Illinois U.S.A.
  • 3124492052 | +1 312-449-2052 Illinois U.S.A.
  • 3124492053 | +1 312-449-2053 Illinois U.S.A.
  • 3124492054 | +1 312-449-2054 Illinois U.S.A.
  • 3124492055 | +1 312-449-2055 Illinois U.S.A.
  • 3124492056 | +1 312-449-2056 Illinois U.S.A.
  • 3124492057 | +1 312-449-2057 Illinois U.S.A.
  • 3124492058 | +1 312-449-2058 Illinois U.S.A.
  • 3124492059 | +1 312-449-2059 Illinois U.S.A.
  • 3124492060 | +1 312-449-2060 Illinois U.S.A.
  • 3124492061 | +1 312-449-2061 Illinois U.S.A.
  • 3124492062 | +1 312-449-2062 Illinois U.S.A.
  • 3124492063 | +1 312-449-2063 Illinois U.S.A.
  • 3124492064 | +1 312-449-2064 Illinois U.S.A.
  • 3124492065 | +1 312-449-2065 Illinois U.S.A.
  • 3124492066 | +1 312-449-2066 Illinois U.S.A.
  • 3124492067 | +1 312-449-2067 Illinois U.S.A.
  • 3124492068 | +1 312-449-2068 Illinois U.S.A.
  • 3124492069 | +1 312-449-2069 Illinois U.S.A.
  • 3124492070 | +1 312-449-2070 Illinois U.S.A.
  • 3124492071 | +1 312-449-2071 Illinois U.S.A.
  • 3124492072 | +1 312-449-2072 Illinois U.S.A.
  • 3124492073 | +1 312-449-2073 Illinois U.S.A.
  • 3124492074 | +1 312-449-2074 Illinois U.S.A.
  • 3124492075 | +1 312-449-2075 Illinois U.S.A.
  • 3124492076 | +1 312-449-2076 Illinois U.S.A.
  • 3124492077 | +1 312-449-2077 Illinois U.S.A.
  • 3124492078 | +1 312-449-2078 Illinois U.S.A.
  • 3124492079 | +1 312-449-2079 Illinois U.S.A.
  • 3124492080 | +1 312-449-2080 Illinois U.S.A.
  • 3124492081 | +1 312-449-2081 Illinois U.S.A.
  • 3124492082 | +1 312-449-2082 Illinois U.S.A.
  • 3124492083 | +1 312-449-2083 Illinois U.S.A.
  • 3124492084 | +1 312-449-2084 Illinois U.S.A.
  • 3124492085 | +1 312-449-2085 Illinois U.S.A.
  • 3124492086 | +1 312-449-2086 Illinois U.S.A.
  • 3124492087 | +1 312-449-2087 Illinois U.S.A.
  • 3124492088 | +1 312-449-2088 Illinois U.S.A.
  • 3124492089 | +1 312-449-2089 Illinois U.S.A.
  • 3124492090 | +1 312-449-2090 Illinois U.S.A.
  • 3124492091 | +1 312-449-2091 Illinois U.S.A.
  • 3124492092 | +1 312-449-2092 Illinois U.S.A.
  • 3124492093 | +1 312-449-2093 Illinois U.S.A.
  • 3124492094 | +1 312-449-2094 Illinois U.S.A.
  • 3124492095 | +1 312-449-2095 Illinois U.S.A.
  • 3124492096 | +1 312-449-2096 Illinois U.S.A.
  • 3124492097 | +1 312-449-2097 Illinois U.S.A.
  • 3124492098 | +1 312-449-2098 Illinois U.S.A.
  • 3124492099 | +1 312-449-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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