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).

  • 3122392000 | +1 312-239-2000 Illinois U.S.A.
  • 3122392001 | +1 312-239-2001 Illinois U.S.A.
  • 3122392002 | +1 312-239-2002 Illinois U.S.A.
  • 3122392003 | +1 312-239-2003 Illinois U.S.A.
  • 3122392004 | +1 312-239-2004 Illinois U.S.A.
  • 3122392005 | +1 312-239-2005 Illinois U.S.A.
  • 3122392006 | +1 312-239-2006 Illinois U.S.A.
  • 3122392007 | +1 312-239-2007 Illinois U.S.A.
  • 3122392008 | +1 312-239-2008 Illinois U.S.A.
  • 3122392009 | +1 312-239-2009 Illinois U.S.A.
  • 3122392010 | +1 312-239-2010 Illinois U.S.A.
  • 3122392011 | +1 312-239-2011 Illinois U.S.A.
  • 3122392012 | +1 312-239-2012 Illinois U.S.A.
  • 3122392013 | +1 312-239-2013 Illinois U.S.A.
  • 3122392014 | +1 312-239-2014 Illinois U.S.A.
  • 3122392015 | +1 312-239-2015 Illinois U.S.A.
  • 3122392016 | +1 312-239-2016 Illinois U.S.A.
  • 3122392017 | +1 312-239-2017 Illinois U.S.A.
  • 3122392018 | +1 312-239-2018 Illinois U.S.A.
  • 3122392019 | +1 312-239-2019 Illinois U.S.A.
  • 3122392020 | +1 312-239-2020 Illinois U.S.A.
  • 3122392021 | +1 312-239-2021 Illinois U.S.A.
  • 3122392022 | +1 312-239-2022 Illinois U.S.A.
  • 3122392023 | +1 312-239-2023 Illinois U.S.A.
  • 3122392024 | +1 312-239-2024 Illinois U.S.A.
  • 3122392025 | +1 312-239-2025 Illinois U.S.A.
  • 3122392026 | +1 312-239-2026 Illinois U.S.A.
  • 3122392027 | +1 312-239-2027 Illinois U.S.A.
  • 3122392028 | +1 312-239-2028 Illinois U.S.A.
  • 3122392029 | +1 312-239-2029 Illinois U.S.A.
  • 3122392030 | +1 312-239-2030 Illinois U.S.A.
  • 3122392031 | +1 312-239-2031 Illinois U.S.A.
  • 3122392032 | +1 312-239-2032 Illinois U.S.A.
  • 3122392033 | +1 312-239-2033 Illinois U.S.A.
  • 3122392034 | +1 312-239-2034 Illinois U.S.A.
  • 3122392035 | +1 312-239-2035 Illinois U.S.A.
  • 3122392036 | +1 312-239-2036 Illinois U.S.A.
  • 3122392037 | +1 312-239-2037 Illinois U.S.A.
  • 3122392038 | +1 312-239-2038 Illinois U.S.A.
  • 3122392039 | +1 312-239-2039 Illinois U.S.A.
  • 3122392040 | +1 312-239-2040 Illinois U.S.A.
  • 3122392041 | +1 312-239-2041 Illinois U.S.A.
  • 3122392042 | +1 312-239-2042 Illinois U.S.A.
  • 3122392043 | +1 312-239-2043 Illinois U.S.A.
  • 3122392044 | +1 312-239-2044 Illinois U.S.A.
  • 3122392045 | +1 312-239-2045 Illinois U.S.A.
  • 3122392046 | +1 312-239-2046 Illinois U.S.A.
  • 3122392047 | +1 312-239-2047 Illinois U.S.A.
  • 3122392048 | +1 312-239-2048 Illinois U.S.A.
  • 3122392049 | +1 312-239-2049 Illinois U.S.A.
  • 3122392050 | +1 312-239-2050 Illinois U.S.A.
  • 3122392051 | +1 312-239-2051 Illinois U.S.A.
  • 3122392052 | +1 312-239-2052 Illinois U.S.A.
  • 3122392053 | +1 312-239-2053 Illinois U.S.A.
  • 3122392054 | +1 312-239-2054 Illinois U.S.A.
  • 3122392055 | +1 312-239-2055 Illinois U.S.A.
  • 3122392056 | +1 312-239-2056 Illinois U.S.A.
  • 3122392057 | +1 312-239-2057 Illinois U.S.A.
  • 3122392058 | +1 312-239-2058 Illinois U.S.A.
  • 3122392059 | +1 312-239-2059 Illinois U.S.A.
  • 3122392060 | +1 312-239-2060 Illinois U.S.A.
  • 3122392061 | +1 312-239-2061 Illinois U.S.A.
  • 3122392062 | +1 312-239-2062 Illinois U.S.A.
  • 3122392063 | +1 312-239-2063 Illinois U.S.A.
  • 3122392064 | +1 312-239-2064 Illinois U.S.A.
  • 3122392065 | +1 312-239-2065 Illinois U.S.A.
  • 3122392066 | +1 312-239-2066 Illinois U.S.A.
  • 3122392067 | +1 312-239-2067 Illinois U.S.A.
  • 3122392068 | +1 312-239-2068 Illinois U.S.A.
  • 3122392069 | +1 312-239-2069 Illinois U.S.A.
  • 3122392070 | +1 312-239-2070 Illinois U.S.A.
  • 3122392071 | +1 312-239-2071 Illinois U.S.A.
  • 3122392072 | +1 312-239-2072 Illinois U.S.A.
  • 3122392073 | +1 312-239-2073 Illinois U.S.A.
  • 3122392074 | +1 312-239-2074 Illinois U.S.A.
  • 3122392075 | +1 312-239-2075 Illinois U.S.A.
  • 3122392076 | +1 312-239-2076 Illinois U.S.A.
  • 3122392077 | +1 312-239-2077 Illinois U.S.A.
  • 3122392078 | +1 312-239-2078 Illinois U.S.A.
  • 3122392079 | +1 312-239-2079 Illinois U.S.A.
  • 3122392080 | +1 312-239-2080 Illinois U.S.A.
  • 3122392081 | +1 312-239-2081 Illinois U.S.A.
  • 3122392082 | +1 312-239-2082 Illinois U.S.A.
  • 3122392083 | +1 312-239-2083 Illinois U.S.A.
  • 3122392084 | +1 312-239-2084 Illinois U.S.A.
  • 3122392085 | +1 312-239-2085 Illinois U.S.A.
  • 3122392086 | +1 312-239-2086 Illinois U.S.A.
  • 3122392087 | +1 312-239-2087 Illinois U.S.A.
  • 3122392088 | +1 312-239-2088 Illinois U.S.A.
  • 3122392089 | +1 312-239-2089 Illinois U.S.A.
  • 3122392090 | +1 312-239-2090 Illinois U.S.A.
  • 3122392091 | +1 312-239-2091 Illinois U.S.A.
  • 3122392092 | +1 312-239-2092 Illinois U.S.A.
  • 3122392093 | +1 312-239-2093 Illinois U.S.A.
  • 3122392094 | +1 312-239-2094 Illinois U.S.A.
  • 3122392095 | +1 312-239-2095 Illinois U.S.A.
  • 3122392096 | +1 312-239-2096 Illinois U.S.A.
  • 3122392097 | +1 312-239-2097 Illinois U.S.A.
  • 3122392098 | +1 312-239-2098 Illinois U.S.A.
  • 3122392099 | +1 312-239-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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