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).

  • 3124522000 | +1 312-452-2000 Illinois U.S.A.
  • 3124522001 | +1 312-452-2001 Illinois U.S.A.
  • 3124522002 | +1 312-452-2002 Illinois U.S.A.
  • 3124522003 | +1 312-452-2003 Illinois U.S.A.
  • 3124522004 | +1 312-452-2004 Illinois U.S.A.
  • 3124522005 | +1 312-452-2005 Illinois U.S.A.
  • 3124522006 | +1 312-452-2006 Illinois U.S.A.
  • 3124522007 | +1 312-452-2007 Illinois U.S.A.
  • 3124522008 | +1 312-452-2008 Illinois U.S.A.
  • 3124522009 | +1 312-452-2009 Illinois U.S.A.
  • 3124522010 | +1 312-452-2010 Illinois U.S.A.
  • 3124522011 | +1 312-452-2011 Illinois U.S.A.
  • 3124522012 | +1 312-452-2012 Illinois U.S.A.
  • 3124522013 | +1 312-452-2013 Illinois U.S.A.
  • 3124522014 | +1 312-452-2014 Illinois U.S.A.
  • 3124522015 | +1 312-452-2015 Illinois U.S.A.
  • 3124522016 | +1 312-452-2016 Illinois U.S.A.
  • 3124522017 | +1 312-452-2017 Illinois U.S.A.
  • 3124522018 | +1 312-452-2018 Illinois U.S.A.
  • 3124522019 | +1 312-452-2019 Illinois U.S.A.
  • 3124522020 | +1 312-452-2020 Illinois U.S.A.
  • 3124522021 | +1 312-452-2021 Illinois U.S.A.
  • 3124522022 | +1 312-452-2022 Illinois U.S.A.
  • 3124522023 | +1 312-452-2023 Illinois U.S.A.
  • 3124522024 | +1 312-452-2024 Illinois U.S.A.
  • 3124522025 | +1 312-452-2025 Illinois U.S.A.
  • 3124522026 | +1 312-452-2026 Illinois U.S.A.
  • 3124522027 | +1 312-452-2027 Illinois U.S.A.
  • 3124522028 | +1 312-452-2028 Illinois U.S.A.
  • 3124522029 | +1 312-452-2029 Illinois U.S.A.
  • 3124522030 | +1 312-452-2030 Illinois U.S.A.
  • 3124522031 | +1 312-452-2031 Illinois U.S.A.
  • 3124522032 | +1 312-452-2032 Illinois U.S.A.
  • 3124522033 | +1 312-452-2033 Illinois U.S.A.
  • 3124522034 | +1 312-452-2034 Illinois U.S.A.
  • 3124522035 | +1 312-452-2035 Illinois U.S.A.
  • 3124522036 | +1 312-452-2036 Illinois U.S.A.
  • 3124522037 | +1 312-452-2037 Illinois U.S.A.
  • 3124522038 | +1 312-452-2038 Illinois U.S.A.
  • 3124522039 | +1 312-452-2039 Illinois U.S.A.
  • 3124522040 | +1 312-452-2040 Illinois U.S.A.
  • 3124522041 | +1 312-452-2041 Illinois U.S.A.
  • 3124522042 | +1 312-452-2042 Illinois U.S.A.
  • 3124522043 | +1 312-452-2043 Illinois U.S.A.
  • 3124522044 | +1 312-452-2044 Illinois U.S.A.
  • 3124522045 | +1 312-452-2045 Illinois U.S.A.
  • 3124522046 | +1 312-452-2046 Illinois U.S.A.
  • 3124522047 | +1 312-452-2047 Illinois U.S.A.
  • 3124522048 | +1 312-452-2048 Illinois U.S.A.
  • 3124522049 | +1 312-452-2049 Illinois U.S.A.
  • 3124522050 | +1 312-452-2050 Illinois U.S.A.
  • 3124522051 | +1 312-452-2051 Illinois U.S.A.
  • 3124522052 | +1 312-452-2052 Illinois U.S.A.
  • 3124522053 | +1 312-452-2053 Illinois U.S.A.
  • 3124522054 | +1 312-452-2054 Illinois U.S.A.
  • 3124522055 | +1 312-452-2055 Illinois U.S.A.
  • 3124522056 | +1 312-452-2056 Illinois U.S.A.
  • 3124522057 | +1 312-452-2057 Illinois U.S.A.
  • 3124522058 | +1 312-452-2058 Illinois U.S.A.
  • 3124522059 | +1 312-452-2059 Illinois U.S.A.
  • 3124522060 | +1 312-452-2060 Illinois U.S.A.
  • 3124522061 | +1 312-452-2061 Illinois U.S.A.
  • 3124522062 | +1 312-452-2062 Illinois U.S.A.
  • 3124522063 | +1 312-452-2063 Illinois U.S.A.
  • 3124522064 | +1 312-452-2064 Illinois U.S.A.
  • 3124522065 | +1 312-452-2065 Illinois U.S.A.
  • 3124522066 | +1 312-452-2066 Illinois U.S.A.
  • 3124522067 | +1 312-452-2067 Illinois U.S.A.
  • 3124522068 | +1 312-452-2068 Illinois U.S.A.
  • 3124522069 | +1 312-452-2069 Illinois U.S.A.
  • 3124522070 | +1 312-452-2070 Illinois U.S.A.
  • 3124522071 | +1 312-452-2071 Illinois U.S.A.
  • 3124522072 | +1 312-452-2072 Illinois U.S.A.
  • 3124522073 | +1 312-452-2073 Illinois U.S.A.
  • 3124522074 | +1 312-452-2074 Illinois U.S.A.
  • 3124522075 | +1 312-452-2075 Illinois U.S.A.
  • 3124522076 | +1 312-452-2076 Illinois U.S.A.
  • 3124522077 | +1 312-452-2077 Illinois U.S.A.
  • 3124522078 | +1 312-452-2078 Illinois U.S.A.
  • 3124522079 | +1 312-452-2079 Illinois U.S.A.
  • 3124522080 | +1 312-452-2080 Illinois U.S.A.
  • 3124522081 | +1 312-452-2081 Illinois U.S.A.
  • 3124522082 | +1 312-452-2082 Illinois U.S.A.
  • 3124522083 | +1 312-452-2083 Illinois U.S.A.
  • 3124522084 | +1 312-452-2084 Illinois U.S.A.
  • 3124522085 | +1 312-452-2085 Illinois U.S.A.
  • 3124522086 | +1 312-452-2086 Illinois U.S.A.
  • 3124522087 | +1 312-452-2087 Illinois U.S.A.
  • 3124522088 | +1 312-452-2088 Illinois U.S.A.
  • 3124522089 | +1 312-452-2089 Illinois U.S.A.
  • 3124522090 | +1 312-452-2090 Illinois U.S.A.
  • 3124522091 | +1 312-452-2091 Illinois U.S.A.
  • 3124522092 | +1 312-452-2092 Illinois U.S.A.
  • 3124522093 | +1 312-452-2093 Illinois U.S.A.
  • 3124522094 | +1 312-452-2094 Illinois U.S.A.
  • 3124522095 | +1 312-452-2095 Illinois U.S.A.
  • 3124522096 | +1 312-452-2096 Illinois U.S.A.
  • 3124522097 | +1 312-452-2097 Illinois U.S.A.
  • 3124522098 | +1 312-452-2098 Illinois U.S.A.
  • 3124522099 | +1 312-452-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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