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).

  • 3122322000 | +1 312-232-2000 Illinois U.S.A.
  • 3122322001 | +1 312-232-2001 Illinois U.S.A.
  • 3122322002 | +1 312-232-2002 Illinois U.S.A.
  • 3122322003 | +1 312-232-2003 Illinois U.S.A.
  • 3122322004 | +1 312-232-2004 Illinois U.S.A.
  • 3122322005 | +1 312-232-2005 Illinois U.S.A.
  • 3122322006 | +1 312-232-2006 Illinois U.S.A.
  • 3122322007 | +1 312-232-2007 Illinois U.S.A.
  • 3122322008 | +1 312-232-2008 Illinois U.S.A.
  • 3122322009 | +1 312-232-2009 Illinois U.S.A.
  • 3122322010 | +1 312-232-2010 Illinois U.S.A.
  • 3122322011 | +1 312-232-2011 Illinois U.S.A.
  • 3122322012 | +1 312-232-2012 Illinois U.S.A.
  • 3122322013 | +1 312-232-2013 Illinois U.S.A.
  • 3122322014 | +1 312-232-2014 Illinois U.S.A.
  • 3122322015 | +1 312-232-2015 Illinois U.S.A.
  • 3122322016 | +1 312-232-2016 Illinois U.S.A.
  • 3122322017 | +1 312-232-2017 Illinois U.S.A.
  • 3122322018 | +1 312-232-2018 Illinois U.S.A.
  • 3122322019 | +1 312-232-2019 Illinois U.S.A.
  • 3122322020 | +1 312-232-2020 Illinois U.S.A.
  • 3122322021 | +1 312-232-2021 Illinois U.S.A.
  • 3122322022 | +1 312-232-2022 Illinois U.S.A.
  • 3122322023 | +1 312-232-2023 Illinois U.S.A.
  • 3122322024 | +1 312-232-2024 Illinois U.S.A.
  • 3122322025 | +1 312-232-2025 Illinois U.S.A.
  • 3122322026 | +1 312-232-2026 Illinois U.S.A.
  • 3122322027 | +1 312-232-2027 Illinois U.S.A.
  • 3122322028 | +1 312-232-2028 Illinois U.S.A.
  • 3122322029 | +1 312-232-2029 Illinois U.S.A.
  • 3122322030 | +1 312-232-2030 Illinois U.S.A.
  • 3122322031 | +1 312-232-2031 Illinois U.S.A.
  • 3122322032 | +1 312-232-2032 Illinois U.S.A.
  • 3122322033 | +1 312-232-2033 Illinois U.S.A.
  • 3122322034 | +1 312-232-2034 Illinois U.S.A.
  • 3122322035 | +1 312-232-2035 Illinois U.S.A.
  • 3122322036 | +1 312-232-2036 Illinois U.S.A.
  • 3122322037 | +1 312-232-2037 Illinois U.S.A.
  • 3122322038 | +1 312-232-2038 Illinois U.S.A.
  • 3122322039 | +1 312-232-2039 Illinois U.S.A.
  • 3122322040 | +1 312-232-2040 Illinois U.S.A.
  • 3122322041 | +1 312-232-2041 Illinois U.S.A.
  • 3122322042 | +1 312-232-2042 Illinois U.S.A.
  • 3122322043 | +1 312-232-2043 Illinois U.S.A.
  • 3122322044 | +1 312-232-2044 Illinois U.S.A.
  • 3122322045 | +1 312-232-2045 Illinois U.S.A.
  • 3122322046 | +1 312-232-2046 Illinois U.S.A.
  • 3122322047 | +1 312-232-2047 Illinois U.S.A.
  • 3122322048 | +1 312-232-2048 Illinois U.S.A.
  • 3122322049 | +1 312-232-2049 Illinois U.S.A.
  • 3122322050 | +1 312-232-2050 Illinois U.S.A.
  • 3122322051 | +1 312-232-2051 Illinois U.S.A.
  • 3122322052 | +1 312-232-2052 Illinois U.S.A.
  • 3122322053 | +1 312-232-2053 Illinois U.S.A.
  • 3122322054 | +1 312-232-2054 Illinois U.S.A.
  • 3122322055 | +1 312-232-2055 Illinois U.S.A.
  • 3122322056 | +1 312-232-2056 Illinois U.S.A.
  • 3122322057 | +1 312-232-2057 Illinois U.S.A.
  • 3122322058 | +1 312-232-2058 Illinois U.S.A.
  • 3122322059 | +1 312-232-2059 Illinois U.S.A.
  • 3122322060 | +1 312-232-2060 Illinois U.S.A.
  • 3122322061 | +1 312-232-2061 Illinois U.S.A.
  • 3122322062 | +1 312-232-2062 Illinois U.S.A.
  • 3122322063 | +1 312-232-2063 Illinois U.S.A.
  • 3122322064 | +1 312-232-2064 Illinois U.S.A.
  • 3122322065 | +1 312-232-2065 Illinois U.S.A.
  • 3122322066 | +1 312-232-2066 Illinois U.S.A.
  • 3122322067 | +1 312-232-2067 Illinois U.S.A.
  • 3122322068 | +1 312-232-2068 Illinois U.S.A.
  • 3122322069 | +1 312-232-2069 Illinois U.S.A.
  • 3122322070 | +1 312-232-2070 Illinois U.S.A.
  • 3122322071 | +1 312-232-2071 Illinois U.S.A.
  • 3122322072 | +1 312-232-2072 Illinois U.S.A.
  • 3122322073 | +1 312-232-2073 Illinois U.S.A.
  • 3122322074 | +1 312-232-2074 Illinois U.S.A.
  • 3122322075 | +1 312-232-2075 Illinois U.S.A.
  • 3122322076 | +1 312-232-2076 Illinois U.S.A.
  • 3122322077 | +1 312-232-2077 Illinois U.S.A.
  • 3122322078 | +1 312-232-2078 Illinois U.S.A.
  • 3122322079 | +1 312-232-2079 Illinois U.S.A.
  • 3122322080 | +1 312-232-2080 Illinois U.S.A.
  • 3122322081 | +1 312-232-2081 Illinois U.S.A.
  • 3122322082 | +1 312-232-2082 Illinois U.S.A.
  • 3122322083 | +1 312-232-2083 Illinois U.S.A.
  • 3122322084 | +1 312-232-2084 Illinois U.S.A.
  • 3122322085 | +1 312-232-2085 Illinois U.S.A.
  • 3122322086 | +1 312-232-2086 Illinois U.S.A.
  • 3122322087 | +1 312-232-2087 Illinois U.S.A.
  • 3122322088 | +1 312-232-2088 Illinois U.S.A.
  • 3122322089 | +1 312-232-2089 Illinois U.S.A.
  • 3122322090 | +1 312-232-2090 Illinois U.S.A.
  • 3122322091 | +1 312-232-2091 Illinois U.S.A.
  • 3122322092 | +1 312-232-2092 Illinois U.S.A.
  • 3122322093 | +1 312-232-2093 Illinois U.S.A.
  • 3122322094 | +1 312-232-2094 Illinois U.S.A.
  • 3122322095 | +1 312-232-2095 Illinois U.S.A.
  • 3122322096 | +1 312-232-2096 Illinois U.S.A.
  • 3122322097 | +1 312-232-2097 Illinois U.S.A.
  • 3122322098 | +1 312-232-2098 Illinois U.S.A.
  • 3122322099 | +1 312-232-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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