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).

  • 3127892000 | +1 312-789-2000 Illinois U.S.A.
  • 3127892001 | +1 312-789-2001 Illinois U.S.A.
  • 3127892002 | +1 312-789-2002 Illinois U.S.A.
  • 3127892003 | +1 312-789-2003 Illinois U.S.A.
  • 3127892004 | +1 312-789-2004 Illinois U.S.A.
  • 3127892005 | +1 312-789-2005 Illinois U.S.A.
  • 3127892006 | +1 312-789-2006 Illinois U.S.A.
  • 3127892007 | +1 312-789-2007 Illinois U.S.A.
  • 3127892008 | +1 312-789-2008 Illinois U.S.A.
  • 3127892009 | +1 312-789-2009 Illinois U.S.A.
  • 3127892010 | +1 312-789-2010 Illinois U.S.A.
  • 3127892011 | +1 312-789-2011 Illinois U.S.A.
  • 3127892012 | +1 312-789-2012 Illinois U.S.A.
  • 3127892013 | +1 312-789-2013 Illinois U.S.A.
  • 3127892014 | +1 312-789-2014 Illinois U.S.A.
  • 3127892015 | +1 312-789-2015 Illinois U.S.A.
  • 3127892016 | +1 312-789-2016 Illinois U.S.A.
  • 3127892017 | +1 312-789-2017 Illinois U.S.A.
  • 3127892018 | +1 312-789-2018 Illinois U.S.A.
  • 3127892019 | +1 312-789-2019 Illinois U.S.A.
  • 3127892020 | +1 312-789-2020 Illinois U.S.A.
  • 3127892021 | +1 312-789-2021 Illinois U.S.A.
  • 3127892022 | +1 312-789-2022 Illinois U.S.A.
  • 3127892023 | +1 312-789-2023 Illinois U.S.A.
  • 3127892024 | +1 312-789-2024 Illinois U.S.A.
  • 3127892025 | +1 312-789-2025 Illinois U.S.A.
  • 3127892026 | +1 312-789-2026 Illinois U.S.A.
  • 3127892027 | +1 312-789-2027 Illinois U.S.A.
  • 3127892028 | +1 312-789-2028 Illinois U.S.A.
  • 3127892029 | +1 312-789-2029 Illinois U.S.A.
  • 3127892030 | +1 312-789-2030 Illinois U.S.A.
  • 3127892031 | +1 312-789-2031 Illinois U.S.A.
  • 3127892032 | +1 312-789-2032 Illinois U.S.A.
  • 3127892033 | +1 312-789-2033 Illinois U.S.A.
  • 3127892034 | +1 312-789-2034 Illinois U.S.A.
  • 3127892035 | +1 312-789-2035 Illinois U.S.A.
  • 3127892036 | +1 312-789-2036 Illinois U.S.A.
  • 3127892037 | +1 312-789-2037 Illinois U.S.A.
  • 3127892038 | +1 312-789-2038 Illinois U.S.A.
  • 3127892039 | +1 312-789-2039 Illinois U.S.A.
  • 3127892040 | +1 312-789-2040 Illinois U.S.A.
  • 3127892041 | +1 312-789-2041 Illinois U.S.A.
  • 3127892042 | +1 312-789-2042 Illinois U.S.A.
  • 3127892043 | +1 312-789-2043 Illinois U.S.A.
  • 3127892044 | +1 312-789-2044 Illinois U.S.A.
  • 3127892045 | +1 312-789-2045 Illinois U.S.A.
  • 3127892046 | +1 312-789-2046 Illinois U.S.A.
  • 3127892047 | +1 312-789-2047 Illinois U.S.A.
  • 3127892048 | +1 312-789-2048 Illinois U.S.A.
  • 3127892049 | +1 312-789-2049 Illinois U.S.A.
  • 3127892050 | +1 312-789-2050 Illinois U.S.A.
  • 3127892051 | +1 312-789-2051 Illinois U.S.A.
  • 3127892052 | +1 312-789-2052 Illinois U.S.A.
  • 3127892053 | +1 312-789-2053 Illinois U.S.A.
  • 3127892054 | +1 312-789-2054 Illinois U.S.A.
  • 3127892055 | +1 312-789-2055 Illinois U.S.A.
  • 3127892056 | +1 312-789-2056 Illinois U.S.A.
  • 3127892057 | +1 312-789-2057 Illinois U.S.A.
  • 3127892058 | +1 312-789-2058 Illinois U.S.A.
  • 3127892059 | +1 312-789-2059 Illinois U.S.A.
  • 3127892060 | +1 312-789-2060 Illinois U.S.A.
  • 3127892061 | +1 312-789-2061 Illinois U.S.A.
  • 3127892062 | +1 312-789-2062 Illinois U.S.A.
  • 3127892063 | +1 312-789-2063 Illinois U.S.A.
  • 3127892064 | +1 312-789-2064 Illinois U.S.A.
  • 3127892065 | +1 312-789-2065 Illinois U.S.A.
  • 3127892066 | +1 312-789-2066 Illinois U.S.A.
  • 3127892067 | +1 312-789-2067 Illinois U.S.A.
  • 3127892068 | +1 312-789-2068 Illinois U.S.A.
  • 3127892069 | +1 312-789-2069 Illinois U.S.A.
  • 3127892070 | +1 312-789-2070 Illinois U.S.A.
  • 3127892071 | +1 312-789-2071 Illinois U.S.A.
  • 3127892072 | +1 312-789-2072 Illinois U.S.A.
  • 3127892073 | +1 312-789-2073 Illinois U.S.A.
  • 3127892074 | +1 312-789-2074 Illinois U.S.A.
  • 3127892075 | +1 312-789-2075 Illinois U.S.A.
  • 3127892076 | +1 312-789-2076 Illinois U.S.A.
  • 3127892077 | +1 312-789-2077 Illinois U.S.A.
  • 3127892078 | +1 312-789-2078 Illinois U.S.A.
  • 3127892079 | +1 312-789-2079 Illinois U.S.A.
  • 3127892080 | +1 312-789-2080 Illinois U.S.A.
  • 3127892081 | +1 312-789-2081 Illinois U.S.A.
  • 3127892082 | +1 312-789-2082 Illinois U.S.A.
  • 3127892083 | +1 312-789-2083 Illinois U.S.A.
  • 3127892084 | +1 312-789-2084 Illinois U.S.A.
  • 3127892085 | +1 312-789-2085 Illinois U.S.A.
  • 3127892086 | +1 312-789-2086 Illinois U.S.A.
  • 3127892087 | +1 312-789-2087 Illinois U.S.A.
  • 3127892088 | +1 312-789-2088 Illinois U.S.A.
  • 3127892089 | +1 312-789-2089 Illinois U.S.A.
  • 3127892090 | +1 312-789-2090 Illinois U.S.A.
  • 3127892091 | +1 312-789-2091 Illinois U.S.A.
  • 3127892092 | +1 312-789-2092 Illinois U.S.A.
  • 3127892093 | +1 312-789-2093 Illinois U.S.A.
  • 3127892094 | +1 312-789-2094 Illinois U.S.A.
  • 3127892095 | +1 312-789-2095 Illinois U.S.A.
  • 3127892096 | +1 312-789-2096 Illinois U.S.A.
  • 3127892097 | +1 312-789-2097 Illinois U.S.A.
  • 3127892098 | +1 312-789-2098 Illinois U.S.A.
  • 3127892099 | +1 312-789-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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