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).

  • 3129962000 | +1 312-996-2000 Illinois U.S.A.
  • 3129962001 | +1 312-996-2001 Illinois U.S.A.
  • 3129962002 | +1 312-996-2002 Illinois U.S.A.
  • 3129962003 | +1 312-996-2003 Illinois U.S.A.
  • 3129962004 | +1 312-996-2004 Illinois U.S.A.
  • 3129962005 | +1 312-996-2005 Illinois U.S.A.
  • 3129962006 | +1 312-996-2006 Illinois U.S.A.
  • 3129962007 | +1 312-996-2007 Illinois U.S.A.
  • 3129962008 | +1 312-996-2008 Illinois U.S.A.
  • 3129962009 | +1 312-996-2009 Illinois U.S.A.
  • 3129962010 | +1 312-996-2010 Illinois U.S.A.
  • 3129962011 | +1 312-996-2011 Illinois U.S.A.
  • 3129962012 | +1 312-996-2012 Illinois U.S.A.
  • 3129962013 | +1 312-996-2013 Illinois U.S.A.
  • 3129962014 | +1 312-996-2014 Illinois U.S.A.
  • 3129962015 | +1 312-996-2015 Illinois U.S.A.
  • 3129962016 | +1 312-996-2016 Illinois U.S.A.
  • 3129962017 | +1 312-996-2017 Illinois U.S.A.
  • 3129962018 | +1 312-996-2018 Illinois U.S.A.
  • 3129962019 | +1 312-996-2019 Illinois U.S.A.
  • 3129962020 | +1 312-996-2020 Illinois U.S.A.
  • 3129962021 | +1 312-996-2021 Illinois U.S.A.
  • 3129962022 | +1 312-996-2022 Illinois U.S.A.
  • 3129962023 | +1 312-996-2023 Illinois U.S.A.
  • 3129962024 | +1 312-996-2024 Illinois U.S.A.
  • 3129962025 | +1 312-996-2025 Illinois U.S.A.
  • 3129962026 | +1 312-996-2026 Illinois U.S.A.
  • 3129962027 | +1 312-996-2027 Illinois U.S.A.
  • 3129962028 | +1 312-996-2028 Illinois U.S.A.
  • 3129962029 | +1 312-996-2029 Illinois U.S.A.
  • 3129962030 | +1 312-996-2030 Illinois U.S.A.
  • 3129962031 | +1 312-996-2031 Illinois U.S.A.
  • 3129962032 | +1 312-996-2032 Illinois U.S.A.
  • 3129962033 | +1 312-996-2033 Illinois U.S.A.
  • 3129962034 | +1 312-996-2034 Illinois U.S.A.
  • 3129962035 | +1 312-996-2035 Illinois U.S.A.
  • 3129962036 | +1 312-996-2036 Illinois U.S.A.
  • 3129962037 | +1 312-996-2037 Illinois U.S.A.
  • 3129962038 | +1 312-996-2038 Illinois U.S.A.
  • 3129962039 | +1 312-996-2039 Illinois U.S.A.
  • 3129962040 | +1 312-996-2040 Illinois U.S.A.
  • 3129962041 | +1 312-996-2041 Illinois U.S.A.
  • 3129962042 | +1 312-996-2042 Illinois U.S.A.
  • 3129962043 | +1 312-996-2043 Illinois U.S.A.
  • 3129962044 | +1 312-996-2044 Illinois U.S.A.
  • 3129962045 | +1 312-996-2045 Illinois U.S.A.
  • 3129962046 | +1 312-996-2046 Illinois U.S.A.
  • 3129962047 | +1 312-996-2047 Illinois U.S.A.
  • 3129962048 | +1 312-996-2048 Illinois U.S.A.
  • 3129962049 | +1 312-996-2049 Illinois U.S.A.
  • 3129962050 | +1 312-996-2050 Illinois U.S.A.
  • 3129962051 | +1 312-996-2051 Illinois U.S.A.
  • 3129962052 | +1 312-996-2052 Illinois U.S.A.
  • 3129962053 | +1 312-996-2053 Illinois U.S.A.
  • 3129962054 | +1 312-996-2054 Illinois U.S.A.
  • 3129962055 | +1 312-996-2055 Illinois U.S.A.
  • 3129962056 | +1 312-996-2056 Illinois U.S.A.
  • 3129962057 | +1 312-996-2057 Illinois U.S.A.
  • 3129962058 | +1 312-996-2058 Illinois U.S.A.
  • 3129962059 | +1 312-996-2059 Illinois U.S.A.
  • 3129962060 | +1 312-996-2060 Illinois U.S.A.
  • 3129962061 | +1 312-996-2061 Illinois U.S.A.
  • 3129962062 | +1 312-996-2062 Illinois U.S.A.
  • 3129962063 | +1 312-996-2063 Illinois U.S.A.
  • 3129962064 | +1 312-996-2064 Illinois U.S.A.
  • 3129962065 | +1 312-996-2065 Illinois U.S.A.
  • 3129962066 | +1 312-996-2066 Illinois U.S.A.
  • 3129962067 | +1 312-996-2067 Illinois U.S.A.
  • 3129962068 | +1 312-996-2068 Illinois U.S.A.
  • 3129962069 | +1 312-996-2069 Illinois U.S.A.
  • 3129962070 | +1 312-996-2070 Illinois U.S.A.
  • 3129962071 | +1 312-996-2071 Illinois U.S.A.
  • 3129962072 | +1 312-996-2072 Illinois U.S.A.
  • 3129962073 | +1 312-996-2073 Illinois U.S.A.
  • 3129962074 | +1 312-996-2074 Illinois U.S.A.
  • 3129962075 | +1 312-996-2075 Illinois U.S.A.
  • 3129962076 | +1 312-996-2076 Illinois U.S.A.
  • 3129962077 | +1 312-996-2077 Illinois U.S.A.
  • 3129962078 | +1 312-996-2078 Illinois U.S.A.
  • 3129962079 | +1 312-996-2079 Illinois U.S.A.
  • 3129962080 | +1 312-996-2080 Illinois U.S.A.
  • 3129962081 | +1 312-996-2081 Illinois U.S.A.
  • 3129962082 | +1 312-996-2082 Illinois U.S.A.
  • 3129962083 | +1 312-996-2083 Illinois U.S.A.
  • 3129962084 | +1 312-996-2084 Illinois U.S.A.
  • 3129962085 | +1 312-996-2085 Illinois U.S.A.
  • 3129962086 | +1 312-996-2086 Illinois U.S.A.
  • 3129962087 | +1 312-996-2087 Illinois U.S.A.
  • 3129962088 | +1 312-996-2088 Illinois U.S.A.
  • 3129962089 | +1 312-996-2089 Illinois U.S.A.
  • 3129962090 | +1 312-996-2090 Illinois U.S.A.
  • 3129962091 | +1 312-996-2091 Illinois U.S.A.
  • 3129962092 | +1 312-996-2092 Illinois U.S.A.
  • 3129962093 | +1 312-996-2093 Illinois U.S.A.
  • 3129962094 | +1 312-996-2094 Illinois U.S.A.
  • 3129962095 | +1 312-996-2095 Illinois U.S.A.
  • 3129962096 | +1 312-996-2096 Illinois U.S.A.
  • 3129962097 | +1 312-996-2097 Illinois U.S.A.
  • 3129962098 | +1 312-996-2098 Illinois U.S.A.
  • 3129962099 | +1 312-996-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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