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).

  • 3125752000 | +1 312-575-2000 Illinois U.S.A.
  • 3125752001 | +1 312-575-2001 Illinois U.S.A.
  • 3125752002 | +1 312-575-2002 Illinois U.S.A.
  • 3125752003 | +1 312-575-2003 Illinois U.S.A.
  • 3125752004 | +1 312-575-2004 Illinois U.S.A.
  • 3125752005 | +1 312-575-2005 Illinois U.S.A.
  • 3125752006 | +1 312-575-2006 Illinois U.S.A.
  • 3125752007 | +1 312-575-2007 Illinois U.S.A.
  • 3125752008 | +1 312-575-2008 Illinois U.S.A.
  • 3125752009 | +1 312-575-2009 Illinois U.S.A.
  • 3125752010 | +1 312-575-2010 Illinois U.S.A.
  • 3125752011 | +1 312-575-2011 Illinois U.S.A.
  • 3125752012 | +1 312-575-2012 Illinois U.S.A.
  • 3125752013 | +1 312-575-2013 Illinois U.S.A.
  • 3125752014 | +1 312-575-2014 Illinois U.S.A.
  • 3125752015 | +1 312-575-2015 Illinois U.S.A.
  • 3125752016 | +1 312-575-2016 Illinois U.S.A.
  • 3125752017 | +1 312-575-2017 Illinois U.S.A.
  • 3125752018 | +1 312-575-2018 Illinois U.S.A.
  • 3125752019 | +1 312-575-2019 Illinois U.S.A.
  • 3125752020 | +1 312-575-2020 Illinois U.S.A.
  • 3125752021 | +1 312-575-2021 Illinois U.S.A.
  • 3125752022 | +1 312-575-2022 Illinois U.S.A.
  • 3125752023 | +1 312-575-2023 Illinois U.S.A.
  • 3125752024 | +1 312-575-2024 Illinois U.S.A.
  • 3125752025 | +1 312-575-2025 Illinois U.S.A.
  • 3125752026 | +1 312-575-2026 Illinois U.S.A.
  • 3125752027 | +1 312-575-2027 Illinois U.S.A.
  • 3125752028 | +1 312-575-2028 Illinois U.S.A.
  • 3125752029 | +1 312-575-2029 Illinois U.S.A.
  • 3125752030 | +1 312-575-2030 Illinois U.S.A.
  • 3125752031 | +1 312-575-2031 Illinois U.S.A.
  • 3125752032 | +1 312-575-2032 Illinois U.S.A.
  • 3125752033 | +1 312-575-2033 Illinois U.S.A.
  • 3125752034 | +1 312-575-2034 Illinois U.S.A.
  • 3125752035 | +1 312-575-2035 Illinois U.S.A.
  • 3125752036 | +1 312-575-2036 Illinois U.S.A.
  • 3125752037 | +1 312-575-2037 Illinois U.S.A.
  • 3125752038 | +1 312-575-2038 Illinois U.S.A.
  • 3125752039 | +1 312-575-2039 Illinois U.S.A.
  • 3125752040 | +1 312-575-2040 Illinois U.S.A.
  • 3125752041 | +1 312-575-2041 Illinois U.S.A.
  • 3125752042 | +1 312-575-2042 Illinois U.S.A.
  • 3125752043 | +1 312-575-2043 Illinois U.S.A.
  • 3125752044 | +1 312-575-2044 Illinois U.S.A.
  • 3125752045 | +1 312-575-2045 Illinois U.S.A.
  • 3125752046 | +1 312-575-2046 Illinois U.S.A.
  • 3125752047 | +1 312-575-2047 Illinois U.S.A.
  • 3125752048 | +1 312-575-2048 Illinois U.S.A.
  • 3125752049 | +1 312-575-2049 Illinois U.S.A.
  • 3125752050 | +1 312-575-2050 Illinois U.S.A.
  • 3125752051 | +1 312-575-2051 Illinois U.S.A.
  • 3125752052 | +1 312-575-2052 Illinois U.S.A.
  • 3125752053 | +1 312-575-2053 Illinois U.S.A.
  • 3125752054 | +1 312-575-2054 Illinois U.S.A.
  • 3125752055 | +1 312-575-2055 Illinois U.S.A.
  • 3125752056 | +1 312-575-2056 Illinois U.S.A.
  • 3125752057 | +1 312-575-2057 Illinois U.S.A.
  • 3125752058 | +1 312-575-2058 Illinois U.S.A.
  • 3125752059 | +1 312-575-2059 Illinois U.S.A.
  • 3125752060 | +1 312-575-2060 Illinois U.S.A.
  • 3125752061 | +1 312-575-2061 Illinois U.S.A.
  • 3125752062 | +1 312-575-2062 Illinois U.S.A.
  • 3125752063 | +1 312-575-2063 Illinois U.S.A.
  • 3125752064 | +1 312-575-2064 Illinois U.S.A.
  • 3125752065 | +1 312-575-2065 Illinois U.S.A.
  • 3125752066 | +1 312-575-2066 Illinois U.S.A.
  • 3125752067 | +1 312-575-2067 Illinois U.S.A.
  • 3125752068 | +1 312-575-2068 Illinois U.S.A.
  • 3125752069 | +1 312-575-2069 Illinois U.S.A.
  • 3125752070 | +1 312-575-2070 Illinois U.S.A.
  • 3125752071 | +1 312-575-2071 Illinois U.S.A.
  • 3125752072 | +1 312-575-2072 Illinois U.S.A.
  • 3125752073 | +1 312-575-2073 Illinois U.S.A.
  • 3125752074 | +1 312-575-2074 Illinois U.S.A.
  • 3125752075 | +1 312-575-2075 Illinois U.S.A.
  • 3125752076 | +1 312-575-2076 Illinois U.S.A.
  • 3125752077 | +1 312-575-2077 Illinois U.S.A.
  • 3125752078 | +1 312-575-2078 Illinois U.S.A.
  • 3125752079 | +1 312-575-2079 Illinois U.S.A.
  • 3125752080 | +1 312-575-2080 Illinois U.S.A.
  • 3125752081 | +1 312-575-2081 Illinois U.S.A.
  • 3125752082 | +1 312-575-2082 Illinois U.S.A.
  • 3125752083 | +1 312-575-2083 Illinois U.S.A.
  • 3125752084 | +1 312-575-2084 Illinois U.S.A.
  • 3125752085 | +1 312-575-2085 Illinois U.S.A.
  • 3125752086 | +1 312-575-2086 Illinois U.S.A.
  • 3125752087 | +1 312-575-2087 Illinois U.S.A.
  • 3125752088 | +1 312-575-2088 Illinois U.S.A.
  • 3125752089 | +1 312-575-2089 Illinois U.S.A.
  • 3125752090 | +1 312-575-2090 Illinois U.S.A.
  • 3125752091 | +1 312-575-2091 Illinois U.S.A.
  • 3125752092 | +1 312-575-2092 Illinois U.S.A.
  • 3125752093 | +1 312-575-2093 Illinois U.S.A.
  • 3125752094 | +1 312-575-2094 Illinois U.S.A.
  • 3125752095 | +1 312-575-2095 Illinois U.S.A.
  • 3125752096 | +1 312-575-2096 Illinois U.S.A.
  • 3125752097 | +1 312-575-2097 Illinois U.S.A.
  • 3125752098 | +1 312-575-2098 Illinois U.S.A.
  • 3125752099 | +1 312-575-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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