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).

  • 3123282000 | +1 312-328-2000 Illinois U.S.A.
  • 3123282001 | +1 312-328-2001 Illinois U.S.A.
  • 3123282002 | +1 312-328-2002 Illinois U.S.A.
  • 3123282003 | +1 312-328-2003 Illinois U.S.A.
  • 3123282004 | +1 312-328-2004 Illinois U.S.A.
  • 3123282005 | +1 312-328-2005 Illinois U.S.A.
  • 3123282006 | +1 312-328-2006 Illinois U.S.A.
  • 3123282007 | +1 312-328-2007 Illinois U.S.A.
  • 3123282008 | +1 312-328-2008 Illinois U.S.A.
  • 3123282009 | +1 312-328-2009 Illinois U.S.A.
  • 3123282010 | +1 312-328-2010 Illinois U.S.A.
  • 3123282011 | +1 312-328-2011 Illinois U.S.A.
  • 3123282012 | +1 312-328-2012 Illinois U.S.A.
  • 3123282013 | +1 312-328-2013 Illinois U.S.A.
  • 3123282014 | +1 312-328-2014 Illinois U.S.A.
  • 3123282015 | +1 312-328-2015 Illinois U.S.A.
  • 3123282016 | +1 312-328-2016 Illinois U.S.A.
  • 3123282017 | +1 312-328-2017 Illinois U.S.A.
  • 3123282018 | +1 312-328-2018 Illinois U.S.A.
  • 3123282019 | +1 312-328-2019 Illinois U.S.A.
  • 3123282020 | +1 312-328-2020 Illinois U.S.A.
  • 3123282021 | +1 312-328-2021 Illinois U.S.A.
  • 3123282022 | +1 312-328-2022 Illinois U.S.A.
  • 3123282023 | +1 312-328-2023 Illinois U.S.A.
  • 3123282024 | +1 312-328-2024 Illinois U.S.A.
  • 3123282025 | +1 312-328-2025 Illinois U.S.A.
  • 3123282026 | +1 312-328-2026 Illinois U.S.A.
  • 3123282027 | +1 312-328-2027 Illinois U.S.A.
  • 3123282028 | +1 312-328-2028 Illinois U.S.A.
  • 3123282029 | +1 312-328-2029 Illinois U.S.A.
  • 3123282030 | +1 312-328-2030 Illinois U.S.A.
  • 3123282031 | +1 312-328-2031 Illinois U.S.A.
  • 3123282032 | +1 312-328-2032 Illinois U.S.A.
  • 3123282033 | +1 312-328-2033 Illinois U.S.A.
  • 3123282034 | +1 312-328-2034 Illinois U.S.A.
  • 3123282035 | +1 312-328-2035 Illinois U.S.A.
  • 3123282036 | +1 312-328-2036 Illinois U.S.A.
  • 3123282037 | +1 312-328-2037 Illinois U.S.A.
  • 3123282038 | +1 312-328-2038 Illinois U.S.A.
  • 3123282039 | +1 312-328-2039 Illinois U.S.A.
  • 3123282040 | +1 312-328-2040 Illinois U.S.A.
  • 3123282041 | +1 312-328-2041 Illinois U.S.A.
  • 3123282042 | +1 312-328-2042 Illinois U.S.A.
  • 3123282043 | +1 312-328-2043 Illinois U.S.A.
  • 3123282044 | +1 312-328-2044 Illinois U.S.A.
  • 3123282045 | +1 312-328-2045 Illinois U.S.A.
  • 3123282046 | +1 312-328-2046 Illinois U.S.A.
  • 3123282047 | +1 312-328-2047 Illinois U.S.A.
  • 3123282048 | +1 312-328-2048 Illinois U.S.A.
  • 3123282049 | +1 312-328-2049 Illinois U.S.A.
  • 3123282050 | +1 312-328-2050 Illinois U.S.A.
  • 3123282051 | +1 312-328-2051 Illinois U.S.A.
  • 3123282052 | +1 312-328-2052 Illinois U.S.A.
  • 3123282053 | +1 312-328-2053 Illinois U.S.A.
  • 3123282054 | +1 312-328-2054 Illinois U.S.A.
  • 3123282055 | +1 312-328-2055 Illinois U.S.A.
  • 3123282056 | +1 312-328-2056 Illinois U.S.A.
  • 3123282057 | +1 312-328-2057 Illinois U.S.A.
  • 3123282058 | +1 312-328-2058 Illinois U.S.A.
  • 3123282059 | +1 312-328-2059 Illinois U.S.A.
  • 3123282060 | +1 312-328-2060 Illinois U.S.A.
  • 3123282061 | +1 312-328-2061 Illinois U.S.A.
  • 3123282062 | +1 312-328-2062 Illinois U.S.A.
  • 3123282063 | +1 312-328-2063 Illinois U.S.A.
  • 3123282064 | +1 312-328-2064 Illinois U.S.A.
  • 3123282065 | +1 312-328-2065 Illinois U.S.A.
  • 3123282066 | +1 312-328-2066 Illinois U.S.A.
  • 3123282067 | +1 312-328-2067 Illinois U.S.A.
  • 3123282068 | +1 312-328-2068 Illinois U.S.A.
  • 3123282069 | +1 312-328-2069 Illinois U.S.A.
  • 3123282070 | +1 312-328-2070 Illinois U.S.A.
  • 3123282071 | +1 312-328-2071 Illinois U.S.A.
  • 3123282072 | +1 312-328-2072 Illinois U.S.A.
  • 3123282073 | +1 312-328-2073 Illinois U.S.A.
  • 3123282074 | +1 312-328-2074 Illinois U.S.A.
  • 3123282075 | +1 312-328-2075 Illinois U.S.A.
  • 3123282076 | +1 312-328-2076 Illinois U.S.A.
  • 3123282077 | +1 312-328-2077 Illinois U.S.A.
  • 3123282078 | +1 312-328-2078 Illinois U.S.A.
  • 3123282079 | +1 312-328-2079 Illinois U.S.A.
  • 3123282080 | +1 312-328-2080 Illinois U.S.A.
  • 3123282081 | +1 312-328-2081 Illinois U.S.A.
  • 3123282082 | +1 312-328-2082 Illinois U.S.A.
  • 3123282083 | +1 312-328-2083 Illinois U.S.A.
  • 3123282084 | +1 312-328-2084 Illinois U.S.A.
  • 3123282085 | +1 312-328-2085 Illinois U.S.A.
  • 3123282086 | +1 312-328-2086 Illinois U.S.A.
  • 3123282087 | +1 312-328-2087 Illinois U.S.A.
  • 3123282088 | +1 312-328-2088 Illinois U.S.A.
  • 3123282089 | +1 312-328-2089 Illinois U.S.A.
  • 3123282090 | +1 312-328-2090 Illinois U.S.A.
  • 3123282091 | +1 312-328-2091 Illinois U.S.A.
  • 3123282092 | +1 312-328-2092 Illinois U.S.A.
  • 3123282093 | +1 312-328-2093 Illinois U.S.A.
  • 3123282094 | +1 312-328-2094 Illinois U.S.A.
  • 3123282095 | +1 312-328-2095 Illinois U.S.A.
  • 3123282096 | +1 312-328-2096 Illinois U.S.A.
  • 3123282097 | +1 312-328-2097 Illinois U.S.A.
  • 3123282098 | +1 312-328-2098 Illinois U.S.A.
  • 3123282099 | +1 312-328-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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