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).

  • 3128232000 | +1 312-823-2000 Illinois U.S.A.
  • 3128232001 | +1 312-823-2001 Illinois U.S.A.
  • 3128232002 | +1 312-823-2002 Illinois U.S.A.
  • 3128232003 | +1 312-823-2003 Illinois U.S.A.
  • 3128232004 | +1 312-823-2004 Illinois U.S.A.
  • 3128232005 | +1 312-823-2005 Illinois U.S.A.
  • 3128232006 | +1 312-823-2006 Illinois U.S.A.
  • 3128232007 | +1 312-823-2007 Illinois U.S.A.
  • 3128232008 | +1 312-823-2008 Illinois U.S.A.
  • 3128232009 | +1 312-823-2009 Illinois U.S.A.
  • 3128232010 | +1 312-823-2010 Illinois U.S.A.
  • 3128232011 | +1 312-823-2011 Illinois U.S.A.
  • 3128232012 | +1 312-823-2012 Illinois U.S.A.
  • 3128232013 | +1 312-823-2013 Illinois U.S.A.
  • 3128232014 | +1 312-823-2014 Illinois U.S.A.
  • 3128232015 | +1 312-823-2015 Illinois U.S.A.
  • 3128232016 | +1 312-823-2016 Illinois U.S.A.
  • 3128232017 | +1 312-823-2017 Illinois U.S.A.
  • 3128232018 | +1 312-823-2018 Illinois U.S.A.
  • 3128232019 | +1 312-823-2019 Illinois U.S.A.
  • 3128232020 | +1 312-823-2020 Illinois U.S.A.
  • 3128232021 | +1 312-823-2021 Illinois U.S.A.
  • 3128232022 | +1 312-823-2022 Illinois U.S.A.
  • 3128232023 | +1 312-823-2023 Illinois U.S.A.
  • 3128232024 | +1 312-823-2024 Illinois U.S.A.
  • 3128232025 | +1 312-823-2025 Illinois U.S.A.
  • 3128232026 | +1 312-823-2026 Illinois U.S.A.
  • 3128232027 | +1 312-823-2027 Illinois U.S.A.
  • 3128232028 | +1 312-823-2028 Illinois U.S.A.
  • 3128232029 | +1 312-823-2029 Illinois U.S.A.
  • 3128232030 | +1 312-823-2030 Illinois U.S.A.
  • 3128232031 | +1 312-823-2031 Illinois U.S.A.
  • 3128232032 | +1 312-823-2032 Illinois U.S.A.
  • 3128232033 | +1 312-823-2033 Illinois U.S.A.
  • 3128232034 | +1 312-823-2034 Illinois U.S.A.
  • 3128232035 | +1 312-823-2035 Illinois U.S.A.
  • 3128232036 | +1 312-823-2036 Illinois U.S.A.
  • 3128232037 | +1 312-823-2037 Illinois U.S.A.
  • 3128232038 | +1 312-823-2038 Illinois U.S.A.
  • 3128232039 | +1 312-823-2039 Illinois U.S.A.
  • 3128232040 | +1 312-823-2040 Illinois U.S.A.
  • 3128232041 | +1 312-823-2041 Illinois U.S.A.
  • 3128232042 | +1 312-823-2042 Illinois U.S.A.
  • 3128232043 | +1 312-823-2043 Illinois U.S.A.
  • 3128232044 | +1 312-823-2044 Illinois U.S.A.
  • 3128232045 | +1 312-823-2045 Illinois U.S.A.
  • 3128232046 | +1 312-823-2046 Illinois U.S.A.
  • 3128232047 | +1 312-823-2047 Illinois U.S.A.
  • 3128232048 | +1 312-823-2048 Illinois U.S.A.
  • 3128232049 | +1 312-823-2049 Illinois U.S.A.
  • 3128232050 | +1 312-823-2050 Illinois U.S.A.
  • 3128232051 | +1 312-823-2051 Illinois U.S.A.
  • 3128232052 | +1 312-823-2052 Illinois U.S.A.
  • 3128232053 | +1 312-823-2053 Illinois U.S.A.
  • 3128232054 | +1 312-823-2054 Illinois U.S.A.
  • 3128232055 | +1 312-823-2055 Illinois U.S.A.
  • 3128232056 | +1 312-823-2056 Illinois U.S.A.
  • 3128232057 | +1 312-823-2057 Illinois U.S.A.
  • 3128232058 | +1 312-823-2058 Illinois U.S.A.
  • 3128232059 | +1 312-823-2059 Illinois U.S.A.
  • 3128232060 | +1 312-823-2060 Illinois U.S.A.
  • 3128232061 | +1 312-823-2061 Illinois U.S.A.
  • 3128232062 | +1 312-823-2062 Illinois U.S.A.
  • 3128232063 | +1 312-823-2063 Illinois U.S.A.
  • 3128232064 | +1 312-823-2064 Illinois U.S.A.
  • 3128232065 | +1 312-823-2065 Illinois U.S.A.
  • 3128232066 | +1 312-823-2066 Illinois U.S.A.
  • 3128232067 | +1 312-823-2067 Illinois U.S.A.
  • 3128232068 | +1 312-823-2068 Illinois U.S.A.
  • 3128232069 | +1 312-823-2069 Illinois U.S.A.
  • 3128232070 | +1 312-823-2070 Illinois U.S.A.
  • 3128232071 | +1 312-823-2071 Illinois U.S.A.
  • 3128232072 | +1 312-823-2072 Illinois U.S.A.
  • 3128232073 | +1 312-823-2073 Illinois U.S.A.
  • 3128232074 | +1 312-823-2074 Illinois U.S.A.
  • 3128232075 | +1 312-823-2075 Illinois U.S.A.
  • 3128232076 | +1 312-823-2076 Illinois U.S.A.
  • 3128232077 | +1 312-823-2077 Illinois U.S.A.
  • 3128232078 | +1 312-823-2078 Illinois U.S.A.
  • 3128232079 | +1 312-823-2079 Illinois U.S.A.
  • 3128232080 | +1 312-823-2080 Illinois U.S.A.
  • 3128232081 | +1 312-823-2081 Illinois U.S.A.
  • 3128232082 | +1 312-823-2082 Illinois U.S.A.
  • 3128232083 | +1 312-823-2083 Illinois U.S.A.
  • 3128232084 | +1 312-823-2084 Illinois U.S.A.
  • 3128232085 | +1 312-823-2085 Illinois U.S.A.
  • 3128232086 | +1 312-823-2086 Illinois U.S.A.
  • 3128232087 | +1 312-823-2087 Illinois U.S.A.
  • 3128232088 | +1 312-823-2088 Illinois U.S.A.
  • 3128232089 | +1 312-823-2089 Illinois U.S.A.
  • 3128232090 | +1 312-823-2090 Illinois U.S.A.
  • 3128232091 | +1 312-823-2091 Illinois U.S.A.
  • 3128232092 | +1 312-823-2092 Illinois U.S.A.
  • 3128232093 | +1 312-823-2093 Illinois U.S.A.
  • 3128232094 | +1 312-823-2094 Illinois U.S.A.
  • 3128232095 | +1 312-823-2095 Illinois U.S.A.
  • 3128232096 | +1 312-823-2096 Illinois U.S.A.
  • 3128232097 | +1 312-823-2097 Illinois U.S.A.
  • 3128232098 | +1 312-823-2098 Illinois U.S.A.
  • 3128232099 | +1 312-823-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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