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).

  • 3125522000 | +1 312-552-2000 Illinois U.S.A.
  • 3125522001 | +1 312-552-2001 Illinois U.S.A.
  • 3125522002 | +1 312-552-2002 Illinois U.S.A.
  • 3125522003 | +1 312-552-2003 Illinois U.S.A.
  • 3125522004 | +1 312-552-2004 Illinois U.S.A.
  • 3125522005 | +1 312-552-2005 Illinois U.S.A.
  • 3125522006 | +1 312-552-2006 Illinois U.S.A.
  • 3125522007 | +1 312-552-2007 Illinois U.S.A.
  • 3125522008 | +1 312-552-2008 Illinois U.S.A.
  • 3125522009 | +1 312-552-2009 Illinois U.S.A.
  • 3125522010 | +1 312-552-2010 Illinois U.S.A.
  • 3125522011 | +1 312-552-2011 Illinois U.S.A.
  • 3125522012 | +1 312-552-2012 Illinois U.S.A.
  • 3125522013 | +1 312-552-2013 Illinois U.S.A.
  • 3125522014 | +1 312-552-2014 Illinois U.S.A.
  • 3125522015 | +1 312-552-2015 Illinois U.S.A.
  • 3125522016 | +1 312-552-2016 Illinois U.S.A.
  • 3125522017 | +1 312-552-2017 Illinois U.S.A.
  • 3125522018 | +1 312-552-2018 Illinois U.S.A.
  • 3125522019 | +1 312-552-2019 Illinois U.S.A.
  • 3125522020 | +1 312-552-2020 Illinois U.S.A.
  • 3125522021 | +1 312-552-2021 Illinois U.S.A.
  • 3125522022 | +1 312-552-2022 Illinois U.S.A.
  • 3125522023 | +1 312-552-2023 Illinois U.S.A.
  • 3125522024 | +1 312-552-2024 Illinois U.S.A.
  • 3125522025 | +1 312-552-2025 Illinois U.S.A.
  • 3125522026 | +1 312-552-2026 Illinois U.S.A.
  • 3125522027 | +1 312-552-2027 Illinois U.S.A.
  • 3125522028 | +1 312-552-2028 Illinois U.S.A.
  • 3125522029 | +1 312-552-2029 Illinois U.S.A.
  • 3125522030 | +1 312-552-2030 Illinois U.S.A.
  • 3125522031 | +1 312-552-2031 Illinois U.S.A.
  • 3125522032 | +1 312-552-2032 Illinois U.S.A.
  • 3125522033 | +1 312-552-2033 Illinois U.S.A.
  • 3125522034 | +1 312-552-2034 Illinois U.S.A.
  • 3125522035 | +1 312-552-2035 Illinois U.S.A.
  • 3125522036 | +1 312-552-2036 Illinois U.S.A.
  • 3125522037 | +1 312-552-2037 Illinois U.S.A.
  • 3125522038 | +1 312-552-2038 Illinois U.S.A.
  • 3125522039 | +1 312-552-2039 Illinois U.S.A.
  • 3125522040 | +1 312-552-2040 Illinois U.S.A.
  • 3125522041 | +1 312-552-2041 Illinois U.S.A.
  • 3125522042 | +1 312-552-2042 Illinois U.S.A.
  • 3125522043 | +1 312-552-2043 Illinois U.S.A.
  • 3125522044 | +1 312-552-2044 Illinois U.S.A.
  • 3125522045 | +1 312-552-2045 Illinois U.S.A.
  • 3125522046 | +1 312-552-2046 Illinois U.S.A.
  • 3125522047 | +1 312-552-2047 Illinois U.S.A.
  • 3125522048 | +1 312-552-2048 Illinois U.S.A.
  • 3125522049 | +1 312-552-2049 Illinois U.S.A.
  • 3125522050 | +1 312-552-2050 Illinois U.S.A.
  • 3125522051 | +1 312-552-2051 Illinois U.S.A.
  • 3125522052 | +1 312-552-2052 Illinois U.S.A.
  • 3125522053 | +1 312-552-2053 Illinois U.S.A.
  • 3125522054 | +1 312-552-2054 Illinois U.S.A.
  • 3125522055 | +1 312-552-2055 Illinois U.S.A.
  • 3125522056 | +1 312-552-2056 Illinois U.S.A.
  • 3125522057 | +1 312-552-2057 Illinois U.S.A.
  • 3125522058 | +1 312-552-2058 Illinois U.S.A.
  • 3125522059 | +1 312-552-2059 Illinois U.S.A.
  • 3125522060 | +1 312-552-2060 Illinois U.S.A.
  • 3125522061 | +1 312-552-2061 Illinois U.S.A.
  • 3125522062 | +1 312-552-2062 Illinois U.S.A.
  • 3125522063 | +1 312-552-2063 Illinois U.S.A.
  • 3125522064 | +1 312-552-2064 Illinois U.S.A.
  • 3125522065 | +1 312-552-2065 Illinois U.S.A.
  • 3125522066 | +1 312-552-2066 Illinois U.S.A.
  • 3125522067 | +1 312-552-2067 Illinois U.S.A.
  • 3125522068 | +1 312-552-2068 Illinois U.S.A.
  • 3125522069 | +1 312-552-2069 Illinois U.S.A.
  • 3125522070 | +1 312-552-2070 Illinois U.S.A.
  • 3125522071 | +1 312-552-2071 Illinois U.S.A.
  • 3125522072 | +1 312-552-2072 Illinois U.S.A.
  • 3125522073 | +1 312-552-2073 Illinois U.S.A.
  • 3125522074 | +1 312-552-2074 Illinois U.S.A.
  • 3125522075 | +1 312-552-2075 Illinois U.S.A.
  • 3125522076 | +1 312-552-2076 Illinois U.S.A.
  • 3125522077 | +1 312-552-2077 Illinois U.S.A.
  • 3125522078 | +1 312-552-2078 Illinois U.S.A.
  • 3125522079 | +1 312-552-2079 Illinois U.S.A.
  • 3125522080 | +1 312-552-2080 Illinois U.S.A.
  • 3125522081 | +1 312-552-2081 Illinois U.S.A.
  • 3125522082 | +1 312-552-2082 Illinois U.S.A.
  • 3125522083 | +1 312-552-2083 Illinois U.S.A.
  • 3125522084 | +1 312-552-2084 Illinois U.S.A.
  • 3125522085 | +1 312-552-2085 Illinois U.S.A.
  • 3125522086 | +1 312-552-2086 Illinois U.S.A.
  • 3125522087 | +1 312-552-2087 Illinois U.S.A.
  • 3125522088 | +1 312-552-2088 Illinois U.S.A.
  • 3125522089 | +1 312-552-2089 Illinois U.S.A.
  • 3125522090 | +1 312-552-2090 Illinois U.S.A.
  • 3125522091 | +1 312-552-2091 Illinois U.S.A.
  • 3125522092 | +1 312-552-2092 Illinois U.S.A.
  • 3125522093 | +1 312-552-2093 Illinois U.S.A.
  • 3125522094 | +1 312-552-2094 Illinois U.S.A.
  • 3125522095 | +1 312-552-2095 Illinois U.S.A.
  • 3125522096 | +1 312-552-2096 Illinois U.S.A.
  • 3125522097 | +1 312-552-2097 Illinois U.S.A.
  • 3125522098 | +1 312-552-2098 Illinois U.S.A.
  • 3125522099 | +1 312-552-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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