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).

  • 3128272000 | +1 312-827-2000 Illinois U.S.A.
  • 3128272001 | +1 312-827-2001 Illinois U.S.A.
  • 3128272002 | +1 312-827-2002 Illinois U.S.A.
  • 3128272003 | +1 312-827-2003 Illinois U.S.A.
  • 3128272004 | +1 312-827-2004 Illinois U.S.A.
  • 3128272005 | +1 312-827-2005 Illinois U.S.A.
  • 3128272006 | +1 312-827-2006 Illinois U.S.A.
  • 3128272007 | +1 312-827-2007 Illinois U.S.A.
  • 3128272008 | +1 312-827-2008 Illinois U.S.A.
  • 3128272009 | +1 312-827-2009 Illinois U.S.A.
  • 3128272010 | +1 312-827-2010 Illinois U.S.A.
  • 3128272011 | +1 312-827-2011 Illinois U.S.A.
  • 3128272012 | +1 312-827-2012 Illinois U.S.A.
  • 3128272013 | +1 312-827-2013 Illinois U.S.A.
  • 3128272014 | +1 312-827-2014 Illinois U.S.A.
  • 3128272015 | +1 312-827-2015 Illinois U.S.A.
  • 3128272016 | +1 312-827-2016 Illinois U.S.A.
  • 3128272017 | +1 312-827-2017 Illinois U.S.A.
  • 3128272018 | +1 312-827-2018 Illinois U.S.A.
  • 3128272019 | +1 312-827-2019 Illinois U.S.A.
  • 3128272020 | +1 312-827-2020 Illinois U.S.A.
  • 3128272021 | +1 312-827-2021 Illinois U.S.A.
  • 3128272022 | +1 312-827-2022 Illinois U.S.A.
  • 3128272023 | +1 312-827-2023 Illinois U.S.A.
  • 3128272024 | +1 312-827-2024 Illinois U.S.A.
  • 3128272025 | +1 312-827-2025 Illinois U.S.A.
  • 3128272026 | +1 312-827-2026 Illinois U.S.A.
  • 3128272027 | +1 312-827-2027 Illinois U.S.A.
  • 3128272028 | +1 312-827-2028 Illinois U.S.A.
  • 3128272029 | +1 312-827-2029 Illinois U.S.A.
  • 3128272030 | +1 312-827-2030 Illinois U.S.A.
  • 3128272031 | +1 312-827-2031 Illinois U.S.A.
  • 3128272032 | +1 312-827-2032 Illinois U.S.A.
  • 3128272033 | +1 312-827-2033 Illinois U.S.A.
  • 3128272034 | +1 312-827-2034 Illinois U.S.A.
  • 3128272035 | +1 312-827-2035 Illinois U.S.A.
  • 3128272036 | +1 312-827-2036 Illinois U.S.A.
  • 3128272037 | +1 312-827-2037 Illinois U.S.A.
  • 3128272038 | +1 312-827-2038 Illinois U.S.A.
  • 3128272039 | +1 312-827-2039 Illinois U.S.A.
  • 3128272040 | +1 312-827-2040 Illinois U.S.A.
  • 3128272041 | +1 312-827-2041 Illinois U.S.A.
  • 3128272042 | +1 312-827-2042 Illinois U.S.A.
  • 3128272043 | +1 312-827-2043 Illinois U.S.A.
  • 3128272044 | +1 312-827-2044 Illinois U.S.A.
  • 3128272045 | +1 312-827-2045 Illinois U.S.A.
  • 3128272046 | +1 312-827-2046 Illinois U.S.A.
  • 3128272047 | +1 312-827-2047 Illinois U.S.A.
  • 3128272048 | +1 312-827-2048 Illinois U.S.A.
  • 3128272049 | +1 312-827-2049 Illinois U.S.A.
  • 3128272050 | +1 312-827-2050 Illinois U.S.A.
  • 3128272051 | +1 312-827-2051 Illinois U.S.A.
  • 3128272052 | +1 312-827-2052 Illinois U.S.A.
  • 3128272053 | +1 312-827-2053 Illinois U.S.A.
  • 3128272054 | +1 312-827-2054 Illinois U.S.A.
  • 3128272055 | +1 312-827-2055 Illinois U.S.A.
  • 3128272056 | +1 312-827-2056 Illinois U.S.A.
  • 3128272057 | +1 312-827-2057 Illinois U.S.A.
  • 3128272058 | +1 312-827-2058 Illinois U.S.A.
  • 3128272059 | +1 312-827-2059 Illinois U.S.A.
  • 3128272060 | +1 312-827-2060 Illinois U.S.A.
  • 3128272061 | +1 312-827-2061 Illinois U.S.A.
  • 3128272062 | +1 312-827-2062 Illinois U.S.A.
  • 3128272063 | +1 312-827-2063 Illinois U.S.A.
  • 3128272064 | +1 312-827-2064 Illinois U.S.A.
  • 3128272065 | +1 312-827-2065 Illinois U.S.A.
  • 3128272066 | +1 312-827-2066 Illinois U.S.A.
  • 3128272067 | +1 312-827-2067 Illinois U.S.A.
  • 3128272068 | +1 312-827-2068 Illinois U.S.A.
  • 3128272069 | +1 312-827-2069 Illinois U.S.A.
  • 3128272070 | +1 312-827-2070 Illinois U.S.A.
  • 3128272071 | +1 312-827-2071 Illinois U.S.A.
  • 3128272072 | +1 312-827-2072 Illinois U.S.A.
  • 3128272073 | +1 312-827-2073 Illinois U.S.A.
  • 3128272074 | +1 312-827-2074 Illinois U.S.A.
  • 3128272075 | +1 312-827-2075 Illinois U.S.A.
  • 3128272076 | +1 312-827-2076 Illinois U.S.A.
  • 3128272077 | +1 312-827-2077 Illinois U.S.A.
  • 3128272078 | +1 312-827-2078 Illinois U.S.A.
  • 3128272079 | +1 312-827-2079 Illinois U.S.A.
  • 3128272080 | +1 312-827-2080 Illinois U.S.A.
  • 3128272081 | +1 312-827-2081 Illinois U.S.A.
  • 3128272082 | +1 312-827-2082 Illinois U.S.A.
  • 3128272083 | +1 312-827-2083 Illinois U.S.A.
  • 3128272084 | +1 312-827-2084 Illinois U.S.A.
  • 3128272085 | +1 312-827-2085 Illinois U.S.A.
  • 3128272086 | +1 312-827-2086 Illinois U.S.A.
  • 3128272087 | +1 312-827-2087 Illinois U.S.A.
  • 3128272088 | +1 312-827-2088 Illinois U.S.A.
  • 3128272089 | +1 312-827-2089 Illinois U.S.A.
  • 3128272090 | +1 312-827-2090 Illinois U.S.A.
  • 3128272091 | +1 312-827-2091 Illinois U.S.A.
  • 3128272092 | +1 312-827-2092 Illinois U.S.A.
  • 3128272093 | +1 312-827-2093 Illinois U.S.A.
  • 3128272094 | +1 312-827-2094 Illinois U.S.A.
  • 3128272095 | +1 312-827-2095 Illinois U.S.A.
  • 3128272096 | +1 312-827-2096 Illinois U.S.A.
  • 3128272097 | +1 312-827-2097 Illinois U.S.A.
  • 3128272098 | +1 312-827-2098 Illinois U.S.A.
  • 3128272099 | +1 312-827-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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