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).

  • 3125442000 | +1 312-544-2000 Illinois U.S.A.
  • 3125442001 | +1 312-544-2001 Illinois U.S.A.
  • 3125442002 | +1 312-544-2002 Illinois U.S.A.
  • 3125442003 | +1 312-544-2003 Illinois U.S.A.
  • 3125442004 | +1 312-544-2004 Illinois U.S.A.
  • 3125442005 | +1 312-544-2005 Illinois U.S.A.
  • 3125442006 | +1 312-544-2006 Illinois U.S.A.
  • 3125442007 | +1 312-544-2007 Illinois U.S.A.
  • 3125442008 | +1 312-544-2008 Illinois U.S.A.
  • 3125442009 | +1 312-544-2009 Illinois U.S.A.
  • 3125442010 | +1 312-544-2010 Illinois U.S.A.
  • 3125442011 | +1 312-544-2011 Illinois U.S.A.
  • 3125442012 | +1 312-544-2012 Illinois U.S.A.
  • 3125442013 | +1 312-544-2013 Illinois U.S.A.
  • 3125442014 | +1 312-544-2014 Illinois U.S.A.
  • 3125442015 | +1 312-544-2015 Illinois U.S.A.
  • 3125442016 | +1 312-544-2016 Illinois U.S.A.
  • 3125442017 | +1 312-544-2017 Illinois U.S.A.
  • 3125442018 | +1 312-544-2018 Illinois U.S.A.
  • 3125442019 | +1 312-544-2019 Illinois U.S.A.
  • 3125442020 | +1 312-544-2020 Illinois U.S.A.
  • 3125442021 | +1 312-544-2021 Illinois U.S.A.
  • 3125442022 | +1 312-544-2022 Illinois U.S.A.
  • 3125442023 | +1 312-544-2023 Illinois U.S.A.
  • 3125442024 | +1 312-544-2024 Illinois U.S.A.
  • 3125442025 | +1 312-544-2025 Illinois U.S.A.
  • 3125442026 | +1 312-544-2026 Illinois U.S.A.
  • 3125442027 | +1 312-544-2027 Illinois U.S.A.
  • 3125442028 | +1 312-544-2028 Illinois U.S.A.
  • 3125442029 | +1 312-544-2029 Illinois U.S.A.
  • 3125442030 | +1 312-544-2030 Illinois U.S.A.
  • 3125442031 | +1 312-544-2031 Illinois U.S.A.
  • 3125442032 | +1 312-544-2032 Illinois U.S.A.
  • 3125442033 | +1 312-544-2033 Illinois U.S.A.
  • 3125442034 | +1 312-544-2034 Illinois U.S.A.
  • 3125442035 | +1 312-544-2035 Illinois U.S.A.
  • 3125442036 | +1 312-544-2036 Illinois U.S.A.
  • 3125442037 | +1 312-544-2037 Illinois U.S.A.
  • 3125442038 | +1 312-544-2038 Illinois U.S.A.
  • 3125442039 | +1 312-544-2039 Illinois U.S.A.
  • 3125442040 | +1 312-544-2040 Illinois U.S.A.
  • 3125442041 | +1 312-544-2041 Illinois U.S.A.
  • 3125442042 | +1 312-544-2042 Illinois U.S.A.
  • 3125442043 | +1 312-544-2043 Illinois U.S.A.
  • 3125442044 | +1 312-544-2044 Illinois U.S.A.
  • 3125442045 | +1 312-544-2045 Illinois U.S.A.
  • 3125442046 | +1 312-544-2046 Illinois U.S.A.
  • 3125442047 | +1 312-544-2047 Illinois U.S.A.
  • 3125442048 | +1 312-544-2048 Illinois U.S.A.
  • 3125442049 | +1 312-544-2049 Illinois U.S.A.
  • 3125442050 | +1 312-544-2050 Illinois U.S.A.
  • 3125442051 | +1 312-544-2051 Illinois U.S.A.
  • 3125442052 | +1 312-544-2052 Illinois U.S.A.
  • 3125442053 | +1 312-544-2053 Illinois U.S.A.
  • 3125442054 | +1 312-544-2054 Illinois U.S.A.
  • 3125442055 | +1 312-544-2055 Illinois U.S.A.
  • 3125442056 | +1 312-544-2056 Illinois U.S.A.
  • 3125442057 | +1 312-544-2057 Illinois U.S.A.
  • 3125442058 | +1 312-544-2058 Illinois U.S.A.
  • 3125442059 | +1 312-544-2059 Illinois U.S.A.
  • 3125442060 | +1 312-544-2060 Illinois U.S.A.
  • 3125442061 | +1 312-544-2061 Illinois U.S.A.
  • 3125442062 | +1 312-544-2062 Illinois U.S.A.
  • 3125442063 | +1 312-544-2063 Illinois U.S.A.
  • 3125442064 | +1 312-544-2064 Illinois U.S.A.
  • 3125442065 | +1 312-544-2065 Illinois U.S.A.
  • 3125442066 | +1 312-544-2066 Illinois U.S.A.
  • 3125442067 | +1 312-544-2067 Illinois U.S.A.
  • 3125442068 | +1 312-544-2068 Illinois U.S.A.
  • 3125442069 | +1 312-544-2069 Illinois U.S.A.
  • 3125442070 | +1 312-544-2070 Illinois U.S.A.
  • 3125442071 | +1 312-544-2071 Illinois U.S.A.
  • 3125442072 | +1 312-544-2072 Illinois U.S.A.
  • 3125442073 | +1 312-544-2073 Illinois U.S.A.
  • 3125442074 | +1 312-544-2074 Illinois U.S.A.
  • 3125442075 | +1 312-544-2075 Illinois U.S.A.
  • 3125442076 | +1 312-544-2076 Illinois U.S.A.
  • 3125442077 | +1 312-544-2077 Illinois U.S.A.
  • 3125442078 | +1 312-544-2078 Illinois U.S.A.
  • 3125442079 | +1 312-544-2079 Illinois U.S.A.
  • 3125442080 | +1 312-544-2080 Illinois U.S.A.
  • 3125442081 | +1 312-544-2081 Illinois U.S.A.
  • 3125442082 | +1 312-544-2082 Illinois U.S.A.
  • 3125442083 | +1 312-544-2083 Illinois U.S.A.
  • 3125442084 | +1 312-544-2084 Illinois U.S.A.
  • 3125442085 | +1 312-544-2085 Illinois U.S.A.
  • 3125442086 | +1 312-544-2086 Illinois U.S.A.
  • 3125442087 | +1 312-544-2087 Illinois U.S.A.
  • 3125442088 | +1 312-544-2088 Illinois U.S.A.
  • 3125442089 | +1 312-544-2089 Illinois U.S.A.
  • 3125442090 | +1 312-544-2090 Illinois U.S.A.
  • 3125442091 | +1 312-544-2091 Illinois U.S.A.
  • 3125442092 | +1 312-544-2092 Illinois U.S.A.
  • 3125442093 | +1 312-544-2093 Illinois U.S.A.
  • 3125442094 | +1 312-544-2094 Illinois U.S.A.
  • 3125442095 | +1 312-544-2095 Illinois U.S.A.
  • 3125442096 | +1 312-544-2096 Illinois U.S.A.
  • 3125442097 | +1 312-544-2097 Illinois U.S.A.
  • 3125442098 | +1 312-544-2098 Illinois U.S.A.
  • 3125442099 | +1 312-544-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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