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).

  • 3127822000 | +1 312-782-2000 Illinois U.S.A.
  • 3127822001 | +1 312-782-2001 Illinois U.S.A.
  • 3127822002 | +1 312-782-2002 Illinois U.S.A.
  • 3127822003 | +1 312-782-2003 Illinois U.S.A.
  • 3127822004 | +1 312-782-2004 Illinois U.S.A.
  • 3127822005 | +1 312-782-2005 Illinois U.S.A.
  • 3127822006 | +1 312-782-2006 Illinois U.S.A.
  • 3127822007 | +1 312-782-2007 Illinois U.S.A.
  • 3127822008 | +1 312-782-2008 Illinois U.S.A.
  • 3127822009 | +1 312-782-2009 Illinois U.S.A.
  • 3127822010 | +1 312-782-2010 Illinois U.S.A.
  • 3127822011 | +1 312-782-2011 Illinois U.S.A.
  • 3127822012 | +1 312-782-2012 Illinois U.S.A.
  • 3127822013 | +1 312-782-2013 Illinois U.S.A.
  • 3127822014 | +1 312-782-2014 Illinois U.S.A.
  • 3127822015 | +1 312-782-2015 Illinois U.S.A.
  • 3127822016 | +1 312-782-2016 Illinois U.S.A.
  • 3127822017 | +1 312-782-2017 Illinois U.S.A.
  • 3127822018 | +1 312-782-2018 Illinois U.S.A.
  • 3127822019 | +1 312-782-2019 Illinois U.S.A.
  • 3127822020 | +1 312-782-2020 Illinois U.S.A.
  • 3127822021 | +1 312-782-2021 Illinois U.S.A.
  • 3127822022 | +1 312-782-2022 Illinois U.S.A.
  • 3127822023 | +1 312-782-2023 Illinois U.S.A.
  • 3127822024 | +1 312-782-2024 Illinois U.S.A.
  • 3127822025 | +1 312-782-2025 Illinois U.S.A.
  • 3127822026 | +1 312-782-2026 Illinois U.S.A.
  • 3127822027 | +1 312-782-2027 Illinois U.S.A.
  • 3127822028 | +1 312-782-2028 Illinois U.S.A.
  • 3127822029 | +1 312-782-2029 Illinois U.S.A.
  • 3127822030 | +1 312-782-2030 Illinois U.S.A.
  • 3127822031 | +1 312-782-2031 Illinois U.S.A.
  • 3127822032 | +1 312-782-2032 Illinois U.S.A.
  • 3127822033 | +1 312-782-2033 Illinois U.S.A.
  • 3127822034 | +1 312-782-2034 Illinois U.S.A.
  • 3127822035 | +1 312-782-2035 Illinois U.S.A.
  • 3127822036 | +1 312-782-2036 Illinois U.S.A.
  • 3127822037 | +1 312-782-2037 Illinois U.S.A.
  • 3127822038 | +1 312-782-2038 Illinois U.S.A.
  • 3127822039 | +1 312-782-2039 Illinois U.S.A.
  • 3127822040 | +1 312-782-2040 Illinois U.S.A.
  • 3127822041 | +1 312-782-2041 Illinois U.S.A.
  • 3127822042 | +1 312-782-2042 Illinois U.S.A.
  • 3127822043 | +1 312-782-2043 Illinois U.S.A.
  • 3127822044 | +1 312-782-2044 Illinois U.S.A.
  • 3127822045 | +1 312-782-2045 Illinois U.S.A.
  • 3127822046 | +1 312-782-2046 Illinois U.S.A.
  • 3127822047 | +1 312-782-2047 Illinois U.S.A.
  • 3127822048 | +1 312-782-2048 Illinois U.S.A.
  • 3127822049 | +1 312-782-2049 Illinois U.S.A.
  • 3127822050 | +1 312-782-2050 Illinois U.S.A.
  • 3127822051 | +1 312-782-2051 Illinois U.S.A.
  • 3127822052 | +1 312-782-2052 Illinois U.S.A.
  • 3127822053 | +1 312-782-2053 Illinois U.S.A.
  • 3127822054 | +1 312-782-2054 Illinois U.S.A.
  • 3127822055 | +1 312-782-2055 Illinois U.S.A.
  • 3127822056 | +1 312-782-2056 Illinois U.S.A.
  • 3127822057 | +1 312-782-2057 Illinois U.S.A.
  • 3127822058 | +1 312-782-2058 Illinois U.S.A.
  • 3127822059 | +1 312-782-2059 Illinois U.S.A.
  • 3127822060 | +1 312-782-2060 Illinois U.S.A.
  • 3127822061 | +1 312-782-2061 Illinois U.S.A.
  • 3127822062 | +1 312-782-2062 Illinois U.S.A.
  • 3127822063 | +1 312-782-2063 Illinois U.S.A.
  • 3127822064 | +1 312-782-2064 Illinois U.S.A.
  • 3127822065 | +1 312-782-2065 Illinois U.S.A.
  • 3127822066 | +1 312-782-2066 Illinois U.S.A.
  • 3127822067 | +1 312-782-2067 Illinois U.S.A.
  • 3127822068 | +1 312-782-2068 Illinois U.S.A.
  • 3127822069 | +1 312-782-2069 Illinois U.S.A.
  • 3127822070 | +1 312-782-2070 Illinois U.S.A.
  • 3127822071 | +1 312-782-2071 Illinois U.S.A.
  • 3127822072 | +1 312-782-2072 Illinois U.S.A.
  • 3127822073 | +1 312-782-2073 Illinois U.S.A.
  • 3127822074 | +1 312-782-2074 Illinois U.S.A.
  • 3127822075 | +1 312-782-2075 Illinois U.S.A.
  • 3127822076 | +1 312-782-2076 Illinois U.S.A.
  • 3127822077 | +1 312-782-2077 Illinois U.S.A.
  • 3127822078 | +1 312-782-2078 Illinois U.S.A.
  • 3127822079 | +1 312-782-2079 Illinois U.S.A.
  • 3127822080 | +1 312-782-2080 Illinois U.S.A.
  • 3127822081 | +1 312-782-2081 Illinois U.S.A.
  • 3127822082 | +1 312-782-2082 Illinois U.S.A.
  • 3127822083 | +1 312-782-2083 Illinois U.S.A.
  • 3127822084 | +1 312-782-2084 Illinois U.S.A.
  • 3127822085 | +1 312-782-2085 Illinois U.S.A.
  • 3127822086 | +1 312-782-2086 Illinois U.S.A.
  • 3127822087 | +1 312-782-2087 Illinois U.S.A.
  • 3127822088 | +1 312-782-2088 Illinois U.S.A.
  • 3127822089 | +1 312-782-2089 Illinois U.S.A.
  • 3127822090 | +1 312-782-2090 Illinois U.S.A.
  • 3127822091 | +1 312-782-2091 Illinois U.S.A.
  • 3127822092 | +1 312-782-2092 Illinois U.S.A.
  • 3127822093 | +1 312-782-2093 Illinois U.S.A.
  • 3127822094 | +1 312-782-2094 Illinois U.S.A.
  • 3127822095 | +1 312-782-2095 Illinois U.S.A.
  • 3127822096 | +1 312-782-2096 Illinois U.S.A.
  • 3127822097 | +1 312-782-2097 Illinois U.S.A.
  • 3127822098 | +1 312-782-2098 Illinois U.S.A.
  • 3127822099 | +1 312-782-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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