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).

  • 3124552000 | +1 312-455-2000 Illinois U.S.A.
  • 3124552001 | +1 312-455-2001 Illinois U.S.A.
  • 3124552002 | +1 312-455-2002 Illinois U.S.A.
  • 3124552003 | +1 312-455-2003 Illinois U.S.A.
  • 3124552004 | +1 312-455-2004 Illinois U.S.A.
  • 3124552005 | +1 312-455-2005 Illinois U.S.A.
  • 3124552006 | +1 312-455-2006 Illinois U.S.A.
  • 3124552007 | +1 312-455-2007 Illinois U.S.A.
  • 3124552008 | +1 312-455-2008 Illinois U.S.A.
  • 3124552009 | +1 312-455-2009 Illinois U.S.A.
  • 3124552010 | +1 312-455-2010 Illinois U.S.A.
  • 3124552011 | +1 312-455-2011 Illinois U.S.A.
  • 3124552012 | +1 312-455-2012 Illinois U.S.A.
  • 3124552013 | +1 312-455-2013 Illinois U.S.A.
  • 3124552014 | +1 312-455-2014 Illinois U.S.A.
  • 3124552015 | +1 312-455-2015 Illinois U.S.A.
  • 3124552016 | +1 312-455-2016 Illinois U.S.A.
  • 3124552017 | +1 312-455-2017 Illinois U.S.A.
  • 3124552018 | +1 312-455-2018 Illinois U.S.A.
  • 3124552019 | +1 312-455-2019 Illinois U.S.A.
  • 3124552020 | +1 312-455-2020 Illinois U.S.A.
  • 3124552021 | +1 312-455-2021 Illinois U.S.A.
  • 3124552022 | +1 312-455-2022 Illinois U.S.A.
  • 3124552023 | +1 312-455-2023 Illinois U.S.A.
  • 3124552024 | +1 312-455-2024 Illinois U.S.A.
  • 3124552025 | +1 312-455-2025 Illinois U.S.A.
  • 3124552026 | +1 312-455-2026 Illinois U.S.A.
  • 3124552027 | +1 312-455-2027 Illinois U.S.A.
  • 3124552028 | +1 312-455-2028 Illinois U.S.A.
  • 3124552029 | +1 312-455-2029 Illinois U.S.A.
  • 3124552030 | +1 312-455-2030 Illinois U.S.A.
  • 3124552031 | +1 312-455-2031 Illinois U.S.A.
  • 3124552032 | +1 312-455-2032 Illinois U.S.A.
  • 3124552033 | +1 312-455-2033 Illinois U.S.A.
  • 3124552034 | +1 312-455-2034 Illinois U.S.A.
  • 3124552035 | +1 312-455-2035 Illinois U.S.A.
  • 3124552036 | +1 312-455-2036 Illinois U.S.A.
  • 3124552037 | +1 312-455-2037 Illinois U.S.A.
  • 3124552038 | +1 312-455-2038 Illinois U.S.A.
  • 3124552039 | +1 312-455-2039 Illinois U.S.A.
  • 3124552040 | +1 312-455-2040 Illinois U.S.A.
  • 3124552041 | +1 312-455-2041 Illinois U.S.A.
  • 3124552042 | +1 312-455-2042 Illinois U.S.A.
  • 3124552043 | +1 312-455-2043 Illinois U.S.A.
  • 3124552044 | +1 312-455-2044 Illinois U.S.A.
  • 3124552045 | +1 312-455-2045 Illinois U.S.A.
  • 3124552046 | +1 312-455-2046 Illinois U.S.A.
  • 3124552047 | +1 312-455-2047 Illinois U.S.A.
  • 3124552048 | +1 312-455-2048 Illinois U.S.A.
  • 3124552049 | +1 312-455-2049 Illinois U.S.A.
  • 3124552050 | +1 312-455-2050 Illinois U.S.A.
  • 3124552051 | +1 312-455-2051 Illinois U.S.A.
  • 3124552052 | +1 312-455-2052 Illinois U.S.A.
  • 3124552053 | +1 312-455-2053 Illinois U.S.A.
  • 3124552054 | +1 312-455-2054 Illinois U.S.A.
  • 3124552055 | +1 312-455-2055 Illinois U.S.A.
  • 3124552056 | +1 312-455-2056 Illinois U.S.A.
  • 3124552057 | +1 312-455-2057 Illinois U.S.A.
  • 3124552058 | +1 312-455-2058 Illinois U.S.A.
  • 3124552059 | +1 312-455-2059 Illinois U.S.A.
  • 3124552060 | +1 312-455-2060 Illinois U.S.A.
  • 3124552061 | +1 312-455-2061 Illinois U.S.A.
  • 3124552062 | +1 312-455-2062 Illinois U.S.A.
  • 3124552063 | +1 312-455-2063 Illinois U.S.A.
  • 3124552064 | +1 312-455-2064 Illinois U.S.A.
  • 3124552065 | +1 312-455-2065 Illinois U.S.A.
  • 3124552066 | +1 312-455-2066 Illinois U.S.A.
  • 3124552067 | +1 312-455-2067 Illinois U.S.A.
  • 3124552068 | +1 312-455-2068 Illinois U.S.A.
  • 3124552069 | +1 312-455-2069 Illinois U.S.A.
  • 3124552070 | +1 312-455-2070 Illinois U.S.A.
  • 3124552071 | +1 312-455-2071 Illinois U.S.A.
  • 3124552072 | +1 312-455-2072 Illinois U.S.A.
  • 3124552073 | +1 312-455-2073 Illinois U.S.A.
  • 3124552074 | +1 312-455-2074 Illinois U.S.A.
  • 3124552075 | +1 312-455-2075 Illinois U.S.A.
  • 3124552076 | +1 312-455-2076 Illinois U.S.A.
  • 3124552077 | +1 312-455-2077 Illinois U.S.A.
  • 3124552078 | +1 312-455-2078 Illinois U.S.A.
  • 3124552079 | +1 312-455-2079 Illinois U.S.A.
  • 3124552080 | +1 312-455-2080 Illinois U.S.A.
  • 3124552081 | +1 312-455-2081 Illinois U.S.A.
  • 3124552082 | +1 312-455-2082 Illinois U.S.A.
  • 3124552083 | +1 312-455-2083 Illinois U.S.A.
  • 3124552084 | +1 312-455-2084 Illinois U.S.A.
  • 3124552085 | +1 312-455-2085 Illinois U.S.A.
  • 3124552086 | +1 312-455-2086 Illinois U.S.A.
  • 3124552087 | +1 312-455-2087 Illinois U.S.A.
  • 3124552088 | +1 312-455-2088 Illinois U.S.A.
  • 3124552089 | +1 312-455-2089 Illinois U.S.A.
  • 3124552090 | +1 312-455-2090 Illinois U.S.A.
  • 3124552091 | +1 312-455-2091 Illinois U.S.A.
  • 3124552092 | +1 312-455-2092 Illinois U.S.A.
  • 3124552093 | +1 312-455-2093 Illinois U.S.A.
  • 3124552094 | +1 312-455-2094 Illinois U.S.A.
  • 3124552095 | +1 312-455-2095 Illinois U.S.A.
  • 3124552096 | +1 312-455-2096 Illinois U.S.A.
  • 3124552097 | +1 312-455-2097 Illinois U.S.A.
  • 3124552098 | +1 312-455-2098 Illinois U.S.A.
  • 3124552099 | +1 312-455-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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