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).

  • 3123822000 | +1 312-382-2000 Illinois U.S.A.
  • 3123822001 | +1 312-382-2001 Illinois U.S.A.
  • 3123822002 | +1 312-382-2002 Illinois U.S.A.
  • 3123822003 | +1 312-382-2003 Illinois U.S.A.
  • 3123822004 | +1 312-382-2004 Illinois U.S.A.
  • 3123822005 | +1 312-382-2005 Illinois U.S.A.
  • 3123822006 | +1 312-382-2006 Illinois U.S.A.
  • 3123822007 | +1 312-382-2007 Illinois U.S.A.
  • 3123822008 | +1 312-382-2008 Illinois U.S.A.
  • 3123822009 | +1 312-382-2009 Illinois U.S.A.
  • 3123822010 | +1 312-382-2010 Illinois U.S.A.
  • 3123822011 | +1 312-382-2011 Illinois U.S.A.
  • 3123822012 | +1 312-382-2012 Illinois U.S.A.
  • 3123822013 | +1 312-382-2013 Illinois U.S.A.
  • 3123822014 | +1 312-382-2014 Illinois U.S.A.
  • 3123822015 | +1 312-382-2015 Illinois U.S.A.
  • 3123822016 | +1 312-382-2016 Illinois U.S.A.
  • 3123822017 | +1 312-382-2017 Illinois U.S.A.
  • 3123822018 | +1 312-382-2018 Illinois U.S.A.
  • 3123822019 | +1 312-382-2019 Illinois U.S.A.
  • 3123822020 | +1 312-382-2020 Illinois U.S.A.
  • 3123822021 | +1 312-382-2021 Illinois U.S.A.
  • 3123822022 | +1 312-382-2022 Illinois U.S.A.
  • 3123822023 | +1 312-382-2023 Illinois U.S.A.
  • 3123822024 | +1 312-382-2024 Illinois U.S.A.
  • 3123822025 | +1 312-382-2025 Illinois U.S.A.
  • 3123822026 | +1 312-382-2026 Illinois U.S.A.
  • 3123822027 | +1 312-382-2027 Illinois U.S.A.
  • 3123822028 | +1 312-382-2028 Illinois U.S.A.
  • 3123822029 | +1 312-382-2029 Illinois U.S.A.
  • 3123822030 | +1 312-382-2030 Illinois U.S.A.
  • 3123822031 | +1 312-382-2031 Illinois U.S.A.
  • 3123822032 | +1 312-382-2032 Illinois U.S.A.
  • 3123822033 | +1 312-382-2033 Illinois U.S.A.
  • 3123822034 | +1 312-382-2034 Illinois U.S.A.
  • 3123822035 | +1 312-382-2035 Illinois U.S.A.
  • 3123822036 | +1 312-382-2036 Illinois U.S.A.
  • 3123822037 | +1 312-382-2037 Illinois U.S.A.
  • 3123822038 | +1 312-382-2038 Illinois U.S.A.
  • 3123822039 | +1 312-382-2039 Illinois U.S.A.
  • 3123822040 | +1 312-382-2040 Illinois U.S.A.
  • 3123822041 | +1 312-382-2041 Illinois U.S.A.
  • 3123822042 | +1 312-382-2042 Illinois U.S.A.
  • 3123822043 | +1 312-382-2043 Illinois U.S.A.
  • 3123822044 | +1 312-382-2044 Illinois U.S.A.
  • 3123822045 | +1 312-382-2045 Illinois U.S.A.
  • 3123822046 | +1 312-382-2046 Illinois U.S.A.
  • 3123822047 | +1 312-382-2047 Illinois U.S.A.
  • 3123822048 | +1 312-382-2048 Illinois U.S.A.
  • 3123822049 | +1 312-382-2049 Illinois U.S.A.
  • 3123822050 | +1 312-382-2050 Illinois U.S.A.
  • 3123822051 | +1 312-382-2051 Illinois U.S.A.
  • 3123822052 | +1 312-382-2052 Illinois U.S.A.
  • 3123822053 | +1 312-382-2053 Illinois U.S.A.
  • 3123822054 | +1 312-382-2054 Illinois U.S.A.
  • 3123822055 | +1 312-382-2055 Illinois U.S.A.
  • 3123822056 | +1 312-382-2056 Illinois U.S.A.
  • 3123822057 | +1 312-382-2057 Illinois U.S.A.
  • 3123822058 | +1 312-382-2058 Illinois U.S.A.
  • 3123822059 | +1 312-382-2059 Illinois U.S.A.
  • 3123822060 | +1 312-382-2060 Illinois U.S.A.
  • 3123822061 | +1 312-382-2061 Illinois U.S.A.
  • 3123822062 | +1 312-382-2062 Illinois U.S.A.
  • 3123822063 | +1 312-382-2063 Illinois U.S.A.
  • 3123822064 | +1 312-382-2064 Illinois U.S.A.
  • 3123822065 | +1 312-382-2065 Illinois U.S.A.
  • 3123822066 | +1 312-382-2066 Illinois U.S.A.
  • 3123822067 | +1 312-382-2067 Illinois U.S.A.
  • 3123822068 | +1 312-382-2068 Illinois U.S.A.
  • 3123822069 | +1 312-382-2069 Illinois U.S.A.
  • 3123822070 | +1 312-382-2070 Illinois U.S.A.
  • 3123822071 | +1 312-382-2071 Illinois U.S.A.
  • 3123822072 | +1 312-382-2072 Illinois U.S.A.
  • 3123822073 | +1 312-382-2073 Illinois U.S.A.
  • 3123822074 | +1 312-382-2074 Illinois U.S.A.
  • 3123822075 | +1 312-382-2075 Illinois U.S.A.
  • 3123822076 | +1 312-382-2076 Illinois U.S.A.
  • 3123822077 | +1 312-382-2077 Illinois U.S.A.
  • 3123822078 | +1 312-382-2078 Illinois U.S.A.
  • 3123822079 | +1 312-382-2079 Illinois U.S.A.
  • 3123822080 | +1 312-382-2080 Illinois U.S.A.
  • 3123822081 | +1 312-382-2081 Illinois U.S.A.
  • 3123822082 | +1 312-382-2082 Illinois U.S.A.
  • 3123822083 | +1 312-382-2083 Illinois U.S.A.
  • 3123822084 | +1 312-382-2084 Illinois U.S.A.
  • 3123822085 | +1 312-382-2085 Illinois U.S.A.
  • 3123822086 | +1 312-382-2086 Illinois U.S.A.
  • 3123822087 | +1 312-382-2087 Illinois U.S.A.
  • 3123822088 | +1 312-382-2088 Illinois U.S.A.
  • 3123822089 | +1 312-382-2089 Illinois U.S.A.
  • 3123822090 | +1 312-382-2090 Illinois U.S.A.
  • 3123822091 | +1 312-382-2091 Illinois U.S.A.
  • 3123822092 | +1 312-382-2092 Illinois U.S.A.
  • 3123822093 | +1 312-382-2093 Illinois U.S.A.
  • 3123822094 | +1 312-382-2094 Illinois U.S.A.
  • 3123822095 | +1 312-382-2095 Illinois U.S.A.
  • 3123822096 | +1 312-382-2096 Illinois U.S.A.
  • 3123822097 | +1 312-382-2097 Illinois U.S.A.
  • 3123822098 | +1 312-382-2098 Illinois U.S.A.
  • 3123822099 | +1 312-382-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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