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).

  • 3122612000 | +1 312-261-2000 Illinois U.S.A.
  • 3122612001 | +1 312-261-2001 Illinois U.S.A.
  • 3122612002 | +1 312-261-2002 Illinois U.S.A.
  • 3122612003 | +1 312-261-2003 Illinois U.S.A.
  • 3122612004 | +1 312-261-2004 Illinois U.S.A.
  • 3122612005 | +1 312-261-2005 Illinois U.S.A.
  • 3122612006 | +1 312-261-2006 Illinois U.S.A.
  • 3122612007 | +1 312-261-2007 Illinois U.S.A.
  • 3122612008 | +1 312-261-2008 Illinois U.S.A.
  • 3122612009 | +1 312-261-2009 Illinois U.S.A.
  • 3122612010 | +1 312-261-2010 Illinois U.S.A.
  • 3122612011 | +1 312-261-2011 Illinois U.S.A.
  • 3122612012 | +1 312-261-2012 Illinois U.S.A.
  • 3122612013 | +1 312-261-2013 Illinois U.S.A.
  • 3122612014 | +1 312-261-2014 Illinois U.S.A.
  • 3122612015 | +1 312-261-2015 Illinois U.S.A.
  • 3122612016 | +1 312-261-2016 Illinois U.S.A.
  • 3122612017 | +1 312-261-2017 Illinois U.S.A.
  • 3122612018 | +1 312-261-2018 Illinois U.S.A.
  • 3122612019 | +1 312-261-2019 Illinois U.S.A.
  • 3122612020 | +1 312-261-2020 Illinois U.S.A.
  • 3122612021 | +1 312-261-2021 Illinois U.S.A.
  • 3122612022 | +1 312-261-2022 Illinois U.S.A.
  • 3122612023 | +1 312-261-2023 Illinois U.S.A.
  • 3122612024 | +1 312-261-2024 Illinois U.S.A.
  • 3122612025 | +1 312-261-2025 Illinois U.S.A.
  • 3122612026 | +1 312-261-2026 Illinois U.S.A.
  • 3122612027 | +1 312-261-2027 Illinois U.S.A.
  • 3122612028 | +1 312-261-2028 Illinois U.S.A.
  • 3122612029 | +1 312-261-2029 Illinois U.S.A.
  • 3122612030 | +1 312-261-2030 Illinois U.S.A.
  • 3122612031 | +1 312-261-2031 Illinois U.S.A.
  • 3122612032 | +1 312-261-2032 Illinois U.S.A.
  • 3122612033 | +1 312-261-2033 Illinois U.S.A.
  • 3122612034 | +1 312-261-2034 Illinois U.S.A.
  • 3122612035 | +1 312-261-2035 Illinois U.S.A.
  • 3122612036 | +1 312-261-2036 Illinois U.S.A.
  • 3122612037 | +1 312-261-2037 Illinois U.S.A.
  • 3122612038 | +1 312-261-2038 Illinois U.S.A.
  • 3122612039 | +1 312-261-2039 Illinois U.S.A.
  • 3122612040 | +1 312-261-2040 Illinois U.S.A.
  • 3122612041 | +1 312-261-2041 Illinois U.S.A.
  • 3122612042 | +1 312-261-2042 Illinois U.S.A.
  • 3122612043 | +1 312-261-2043 Illinois U.S.A.
  • 3122612044 | +1 312-261-2044 Illinois U.S.A.
  • 3122612045 | +1 312-261-2045 Illinois U.S.A.
  • 3122612046 | +1 312-261-2046 Illinois U.S.A.
  • 3122612047 | +1 312-261-2047 Illinois U.S.A.
  • 3122612048 | +1 312-261-2048 Illinois U.S.A.
  • 3122612049 | +1 312-261-2049 Illinois U.S.A.
  • 3122612050 | +1 312-261-2050 Illinois U.S.A.
  • 3122612051 | +1 312-261-2051 Illinois U.S.A.
  • 3122612052 | +1 312-261-2052 Illinois U.S.A.
  • 3122612053 | +1 312-261-2053 Illinois U.S.A.
  • 3122612054 | +1 312-261-2054 Illinois U.S.A.
  • 3122612055 | +1 312-261-2055 Illinois U.S.A.
  • 3122612056 | +1 312-261-2056 Illinois U.S.A.
  • 3122612057 | +1 312-261-2057 Illinois U.S.A.
  • 3122612058 | +1 312-261-2058 Illinois U.S.A.
  • 3122612059 | +1 312-261-2059 Illinois U.S.A.
  • 3122612060 | +1 312-261-2060 Illinois U.S.A.
  • 3122612061 | +1 312-261-2061 Illinois U.S.A.
  • 3122612062 | +1 312-261-2062 Illinois U.S.A.
  • 3122612063 | +1 312-261-2063 Illinois U.S.A.
  • 3122612064 | +1 312-261-2064 Illinois U.S.A.
  • 3122612065 | +1 312-261-2065 Illinois U.S.A.
  • 3122612066 | +1 312-261-2066 Illinois U.S.A.
  • 3122612067 | +1 312-261-2067 Illinois U.S.A.
  • 3122612068 | +1 312-261-2068 Illinois U.S.A.
  • 3122612069 | +1 312-261-2069 Illinois U.S.A.
  • 3122612070 | +1 312-261-2070 Illinois U.S.A.
  • 3122612071 | +1 312-261-2071 Illinois U.S.A.
  • 3122612072 | +1 312-261-2072 Illinois U.S.A.
  • 3122612073 | +1 312-261-2073 Illinois U.S.A.
  • 3122612074 | +1 312-261-2074 Illinois U.S.A.
  • 3122612075 | +1 312-261-2075 Illinois U.S.A.
  • 3122612076 | +1 312-261-2076 Illinois U.S.A.
  • 3122612077 | +1 312-261-2077 Illinois U.S.A.
  • 3122612078 | +1 312-261-2078 Illinois U.S.A.
  • 3122612079 | +1 312-261-2079 Illinois U.S.A.
  • 3122612080 | +1 312-261-2080 Illinois U.S.A.
  • 3122612081 | +1 312-261-2081 Illinois U.S.A.
  • 3122612082 | +1 312-261-2082 Illinois U.S.A.
  • 3122612083 | +1 312-261-2083 Illinois U.S.A.
  • 3122612084 | +1 312-261-2084 Illinois U.S.A.
  • 3122612085 | +1 312-261-2085 Illinois U.S.A.
  • 3122612086 | +1 312-261-2086 Illinois U.S.A.
  • 3122612087 | +1 312-261-2087 Illinois U.S.A.
  • 3122612088 | +1 312-261-2088 Illinois U.S.A.
  • 3122612089 | +1 312-261-2089 Illinois U.S.A.
  • 3122612090 | +1 312-261-2090 Illinois U.S.A.
  • 3122612091 | +1 312-261-2091 Illinois U.S.A.
  • 3122612092 | +1 312-261-2092 Illinois U.S.A.
  • 3122612093 | +1 312-261-2093 Illinois U.S.A.
  • 3122612094 | +1 312-261-2094 Illinois U.S.A.
  • 3122612095 | +1 312-261-2095 Illinois U.S.A.
  • 3122612096 | +1 312-261-2096 Illinois U.S.A.
  • 3122612097 | +1 312-261-2097 Illinois U.S.A.
  • 3122612098 | +1 312-261-2098 Illinois U.S.A.
  • 3122612099 | +1 312-261-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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