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).

  • 3128812000 | +1 312-881-2000 Illinois U.S.A.
  • 3128812001 | +1 312-881-2001 Illinois U.S.A.
  • 3128812002 | +1 312-881-2002 Illinois U.S.A.
  • 3128812003 | +1 312-881-2003 Illinois U.S.A.
  • 3128812004 | +1 312-881-2004 Illinois U.S.A.
  • 3128812005 | +1 312-881-2005 Illinois U.S.A.
  • 3128812006 | +1 312-881-2006 Illinois U.S.A.
  • 3128812007 | +1 312-881-2007 Illinois U.S.A.
  • 3128812008 | +1 312-881-2008 Illinois U.S.A.
  • 3128812009 | +1 312-881-2009 Illinois U.S.A.
  • 3128812010 | +1 312-881-2010 Illinois U.S.A.
  • 3128812011 | +1 312-881-2011 Illinois U.S.A.
  • 3128812012 | +1 312-881-2012 Illinois U.S.A.
  • 3128812013 | +1 312-881-2013 Illinois U.S.A.
  • 3128812014 | +1 312-881-2014 Illinois U.S.A.
  • 3128812015 | +1 312-881-2015 Illinois U.S.A.
  • 3128812016 | +1 312-881-2016 Illinois U.S.A.
  • 3128812017 | +1 312-881-2017 Illinois U.S.A.
  • 3128812018 | +1 312-881-2018 Illinois U.S.A.
  • 3128812019 | +1 312-881-2019 Illinois U.S.A.
  • 3128812020 | +1 312-881-2020 Illinois U.S.A.
  • 3128812021 | +1 312-881-2021 Illinois U.S.A.
  • 3128812022 | +1 312-881-2022 Illinois U.S.A.
  • 3128812023 | +1 312-881-2023 Illinois U.S.A.
  • 3128812024 | +1 312-881-2024 Illinois U.S.A.
  • 3128812025 | +1 312-881-2025 Illinois U.S.A.
  • 3128812026 | +1 312-881-2026 Illinois U.S.A.
  • 3128812027 | +1 312-881-2027 Illinois U.S.A.
  • 3128812028 | +1 312-881-2028 Illinois U.S.A.
  • 3128812029 | +1 312-881-2029 Illinois U.S.A.
  • 3128812030 | +1 312-881-2030 Illinois U.S.A.
  • 3128812031 | +1 312-881-2031 Illinois U.S.A.
  • 3128812032 | +1 312-881-2032 Illinois U.S.A.
  • 3128812033 | +1 312-881-2033 Illinois U.S.A.
  • 3128812034 | +1 312-881-2034 Illinois U.S.A.
  • 3128812035 | +1 312-881-2035 Illinois U.S.A.
  • 3128812036 | +1 312-881-2036 Illinois U.S.A.
  • 3128812037 | +1 312-881-2037 Illinois U.S.A.
  • 3128812038 | +1 312-881-2038 Illinois U.S.A.
  • 3128812039 | +1 312-881-2039 Illinois U.S.A.
  • 3128812040 | +1 312-881-2040 Illinois U.S.A.
  • 3128812041 | +1 312-881-2041 Illinois U.S.A.
  • 3128812042 | +1 312-881-2042 Illinois U.S.A.
  • 3128812043 | +1 312-881-2043 Illinois U.S.A.
  • 3128812044 | +1 312-881-2044 Illinois U.S.A.
  • 3128812045 | +1 312-881-2045 Illinois U.S.A.
  • 3128812046 | +1 312-881-2046 Illinois U.S.A.
  • 3128812047 | +1 312-881-2047 Illinois U.S.A.
  • 3128812048 | +1 312-881-2048 Illinois U.S.A.
  • 3128812049 | +1 312-881-2049 Illinois U.S.A.
  • 3128812050 | +1 312-881-2050 Illinois U.S.A.
  • 3128812051 | +1 312-881-2051 Illinois U.S.A.
  • 3128812052 | +1 312-881-2052 Illinois U.S.A.
  • 3128812053 | +1 312-881-2053 Illinois U.S.A.
  • 3128812054 | +1 312-881-2054 Illinois U.S.A.
  • 3128812055 | +1 312-881-2055 Illinois U.S.A.
  • 3128812056 | +1 312-881-2056 Illinois U.S.A.
  • 3128812057 | +1 312-881-2057 Illinois U.S.A.
  • 3128812058 | +1 312-881-2058 Illinois U.S.A.
  • 3128812059 | +1 312-881-2059 Illinois U.S.A.
  • 3128812060 | +1 312-881-2060 Illinois U.S.A.
  • 3128812061 | +1 312-881-2061 Illinois U.S.A.
  • 3128812062 | +1 312-881-2062 Illinois U.S.A.
  • 3128812063 | +1 312-881-2063 Illinois U.S.A.
  • 3128812064 | +1 312-881-2064 Illinois U.S.A.
  • 3128812065 | +1 312-881-2065 Illinois U.S.A.
  • 3128812066 | +1 312-881-2066 Illinois U.S.A.
  • 3128812067 | +1 312-881-2067 Illinois U.S.A.
  • 3128812068 | +1 312-881-2068 Illinois U.S.A.
  • 3128812069 | +1 312-881-2069 Illinois U.S.A.
  • 3128812070 | +1 312-881-2070 Illinois U.S.A.
  • 3128812071 | +1 312-881-2071 Illinois U.S.A.
  • 3128812072 | +1 312-881-2072 Illinois U.S.A.
  • 3128812073 | +1 312-881-2073 Illinois U.S.A.
  • 3128812074 | +1 312-881-2074 Illinois U.S.A.
  • 3128812075 | +1 312-881-2075 Illinois U.S.A.
  • 3128812076 | +1 312-881-2076 Illinois U.S.A.
  • 3128812077 | +1 312-881-2077 Illinois U.S.A.
  • 3128812078 | +1 312-881-2078 Illinois U.S.A.
  • 3128812079 | +1 312-881-2079 Illinois U.S.A.
  • 3128812080 | +1 312-881-2080 Illinois U.S.A.
  • 3128812081 | +1 312-881-2081 Illinois U.S.A.
  • 3128812082 | +1 312-881-2082 Illinois U.S.A.
  • 3128812083 | +1 312-881-2083 Illinois U.S.A.
  • 3128812084 | +1 312-881-2084 Illinois U.S.A.
  • 3128812085 | +1 312-881-2085 Illinois U.S.A.
  • 3128812086 | +1 312-881-2086 Illinois U.S.A.
  • 3128812087 | +1 312-881-2087 Illinois U.S.A.
  • 3128812088 | +1 312-881-2088 Illinois U.S.A.
  • 3128812089 | +1 312-881-2089 Illinois U.S.A.
  • 3128812090 | +1 312-881-2090 Illinois U.S.A.
  • 3128812091 | +1 312-881-2091 Illinois U.S.A.
  • 3128812092 | +1 312-881-2092 Illinois U.S.A.
  • 3128812093 | +1 312-881-2093 Illinois U.S.A.
  • 3128812094 | +1 312-881-2094 Illinois U.S.A.
  • 3128812095 | +1 312-881-2095 Illinois U.S.A.
  • 3128812096 | +1 312-881-2096 Illinois U.S.A.
  • 3128812097 | +1 312-881-2097 Illinois U.S.A.
  • 3128812098 | +1 312-881-2098 Illinois U.S.A.
  • 3128812099 | +1 312-881-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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