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).

  • 3127772000 | +1 312-777-2000 Illinois U.S.A.
  • 3127772001 | +1 312-777-2001 Illinois U.S.A.
  • 3127772002 | +1 312-777-2002 Illinois U.S.A.
  • 3127772003 | +1 312-777-2003 Illinois U.S.A.
  • 3127772004 | +1 312-777-2004 Illinois U.S.A.
  • 3127772005 | +1 312-777-2005 Illinois U.S.A.
  • 3127772006 | +1 312-777-2006 Illinois U.S.A.
  • 3127772007 | +1 312-777-2007 Illinois U.S.A.
  • 3127772008 | +1 312-777-2008 Illinois U.S.A.
  • 3127772009 | +1 312-777-2009 Illinois U.S.A.
  • 3127772010 | +1 312-777-2010 Illinois U.S.A.
  • 3127772011 | +1 312-777-2011 Illinois U.S.A.
  • 3127772012 | +1 312-777-2012 Illinois U.S.A.
  • 3127772013 | +1 312-777-2013 Illinois U.S.A.
  • 3127772014 | +1 312-777-2014 Illinois U.S.A.
  • 3127772015 | +1 312-777-2015 Illinois U.S.A.
  • 3127772016 | +1 312-777-2016 Illinois U.S.A.
  • 3127772017 | +1 312-777-2017 Illinois U.S.A.
  • 3127772018 | +1 312-777-2018 Illinois U.S.A.
  • 3127772019 | +1 312-777-2019 Illinois U.S.A.
  • 3127772020 | +1 312-777-2020 Illinois U.S.A.
  • 3127772021 | +1 312-777-2021 Illinois U.S.A.
  • 3127772022 | +1 312-777-2022 Illinois U.S.A.
  • 3127772023 | +1 312-777-2023 Illinois U.S.A.
  • 3127772024 | +1 312-777-2024 Illinois U.S.A.
  • 3127772025 | +1 312-777-2025 Illinois U.S.A.
  • 3127772026 | +1 312-777-2026 Illinois U.S.A.
  • 3127772027 | +1 312-777-2027 Illinois U.S.A.
  • 3127772028 | +1 312-777-2028 Illinois U.S.A.
  • 3127772029 | +1 312-777-2029 Illinois U.S.A.
  • 3127772030 | +1 312-777-2030 Illinois U.S.A.
  • 3127772031 | +1 312-777-2031 Illinois U.S.A.
  • 3127772032 | +1 312-777-2032 Illinois U.S.A.
  • 3127772033 | +1 312-777-2033 Illinois U.S.A.
  • 3127772034 | +1 312-777-2034 Illinois U.S.A.
  • 3127772035 | +1 312-777-2035 Illinois U.S.A.
  • 3127772036 | +1 312-777-2036 Illinois U.S.A.
  • 3127772037 | +1 312-777-2037 Illinois U.S.A.
  • 3127772038 | +1 312-777-2038 Illinois U.S.A.
  • 3127772039 | +1 312-777-2039 Illinois U.S.A.
  • 3127772040 | +1 312-777-2040 Illinois U.S.A.
  • 3127772041 | +1 312-777-2041 Illinois U.S.A.
  • 3127772042 | +1 312-777-2042 Illinois U.S.A.
  • 3127772043 | +1 312-777-2043 Illinois U.S.A.
  • 3127772044 | +1 312-777-2044 Illinois U.S.A.
  • 3127772045 | +1 312-777-2045 Illinois U.S.A.
  • 3127772046 | +1 312-777-2046 Illinois U.S.A.
  • 3127772047 | +1 312-777-2047 Illinois U.S.A.
  • 3127772048 | +1 312-777-2048 Illinois U.S.A.
  • 3127772049 | +1 312-777-2049 Illinois U.S.A.
  • 3127772050 | +1 312-777-2050 Illinois U.S.A.
  • 3127772051 | +1 312-777-2051 Illinois U.S.A.
  • 3127772052 | +1 312-777-2052 Illinois U.S.A.
  • 3127772053 | +1 312-777-2053 Illinois U.S.A.
  • 3127772054 | +1 312-777-2054 Illinois U.S.A.
  • 3127772055 | +1 312-777-2055 Illinois U.S.A.
  • 3127772056 | +1 312-777-2056 Illinois U.S.A.
  • 3127772057 | +1 312-777-2057 Illinois U.S.A.
  • 3127772058 | +1 312-777-2058 Illinois U.S.A.
  • 3127772059 | +1 312-777-2059 Illinois U.S.A.
  • 3127772060 | +1 312-777-2060 Illinois U.S.A.
  • 3127772061 | +1 312-777-2061 Illinois U.S.A.
  • 3127772062 | +1 312-777-2062 Illinois U.S.A.
  • 3127772063 | +1 312-777-2063 Illinois U.S.A.
  • 3127772064 | +1 312-777-2064 Illinois U.S.A.
  • 3127772065 | +1 312-777-2065 Illinois U.S.A.
  • 3127772066 | +1 312-777-2066 Illinois U.S.A.
  • 3127772067 | +1 312-777-2067 Illinois U.S.A.
  • 3127772068 | +1 312-777-2068 Illinois U.S.A.
  • 3127772069 | +1 312-777-2069 Illinois U.S.A.
  • 3127772070 | +1 312-777-2070 Illinois U.S.A.
  • 3127772071 | +1 312-777-2071 Illinois U.S.A.
  • 3127772072 | +1 312-777-2072 Illinois U.S.A.
  • 3127772073 | +1 312-777-2073 Illinois U.S.A.
  • 3127772074 | +1 312-777-2074 Illinois U.S.A.
  • 3127772075 | +1 312-777-2075 Illinois U.S.A.
  • 3127772076 | +1 312-777-2076 Illinois U.S.A.
  • 3127772077 | +1 312-777-2077 Illinois U.S.A.
  • 3127772078 | +1 312-777-2078 Illinois U.S.A.
  • 3127772079 | +1 312-777-2079 Illinois U.S.A.
  • 3127772080 | +1 312-777-2080 Illinois U.S.A.
  • 3127772081 | +1 312-777-2081 Illinois U.S.A.
  • 3127772082 | +1 312-777-2082 Illinois U.S.A.
  • 3127772083 | +1 312-777-2083 Illinois U.S.A.
  • 3127772084 | +1 312-777-2084 Illinois U.S.A.
  • 3127772085 | +1 312-777-2085 Illinois U.S.A.
  • 3127772086 | +1 312-777-2086 Illinois U.S.A.
  • 3127772087 | +1 312-777-2087 Illinois U.S.A.
  • 3127772088 | +1 312-777-2088 Illinois U.S.A.
  • 3127772089 | +1 312-777-2089 Illinois U.S.A.
  • 3127772090 | +1 312-777-2090 Illinois U.S.A.
  • 3127772091 | +1 312-777-2091 Illinois U.S.A.
  • 3127772092 | +1 312-777-2092 Illinois U.S.A.
  • 3127772093 | +1 312-777-2093 Illinois U.S.A.
  • 3127772094 | +1 312-777-2094 Illinois U.S.A.
  • 3127772095 | +1 312-777-2095 Illinois U.S.A.
  • 3127772096 | +1 312-777-2096 Illinois U.S.A.
  • 3127772097 | +1 312-777-2097 Illinois U.S.A.
  • 3127772098 | +1 312-777-2098 Illinois U.S.A.
  • 3127772099 | +1 312-777-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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