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).

  • 3129242000 | +1 312-924-2000 Illinois U.S.A.
  • 3129242001 | +1 312-924-2001 Illinois U.S.A.
  • 3129242002 | +1 312-924-2002 Illinois U.S.A.
  • 3129242003 | +1 312-924-2003 Illinois U.S.A.
  • 3129242004 | +1 312-924-2004 Illinois U.S.A.
  • 3129242005 | +1 312-924-2005 Illinois U.S.A.
  • 3129242006 | +1 312-924-2006 Illinois U.S.A.
  • 3129242007 | +1 312-924-2007 Illinois U.S.A.
  • 3129242008 | +1 312-924-2008 Illinois U.S.A.
  • 3129242009 | +1 312-924-2009 Illinois U.S.A.
  • 3129242010 | +1 312-924-2010 Illinois U.S.A.
  • 3129242011 | +1 312-924-2011 Illinois U.S.A.
  • 3129242012 | +1 312-924-2012 Illinois U.S.A.
  • 3129242013 | +1 312-924-2013 Illinois U.S.A.
  • 3129242014 | +1 312-924-2014 Illinois U.S.A.
  • 3129242015 | +1 312-924-2015 Illinois U.S.A.
  • 3129242016 | +1 312-924-2016 Illinois U.S.A.
  • 3129242017 | +1 312-924-2017 Illinois U.S.A.
  • 3129242018 | +1 312-924-2018 Illinois U.S.A.
  • 3129242019 | +1 312-924-2019 Illinois U.S.A.
  • 3129242020 | +1 312-924-2020 Illinois U.S.A.
  • 3129242021 | +1 312-924-2021 Illinois U.S.A.
  • 3129242022 | +1 312-924-2022 Illinois U.S.A.
  • 3129242023 | +1 312-924-2023 Illinois U.S.A.
  • 3129242024 | +1 312-924-2024 Illinois U.S.A.
  • 3129242025 | +1 312-924-2025 Illinois U.S.A.
  • 3129242026 | +1 312-924-2026 Illinois U.S.A.
  • 3129242027 | +1 312-924-2027 Illinois U.S.A.
  • 3129242028 | +1 312-924-2028 Illinois U.S.A.
  • 3129242029 | +1 312-924-2029 Illinois U.S.A.
  • 3129242030 | +1 312-924-2030 Illinois U.S.A.
  • 3129242031 | +1 312-924-2031 Illinois U.S.A.
  • 3129242032 | +1 312-924-2032 Illinois U.S.A.
  • 3129242033 | +1 312-924-2033 Illinois U.S.A.
  • 3129242034 | +1 312-924-2034 Illinois U.S.A.
  • 3129242035 | +1 312-924-2035 Illinois U.S.A.
  • 3129242036 | +1 312-924-2036 Illinois U.S.A.
  • 3129242037 | +1 312-924-2037 Illinois U.S.A.
  • 3129242038 | +1 312-924-2038 Illinois U.S.A.
  • 3129242039 | +1 312-924-2039 Illinois U.S.A.
  • 3129242040 | +1 312-924-2040 Illinois U.S.A.
  • 3129242041 | +1 312-924-2041 Illinois U.S.A.
  • 3129242042 | +1 312-924-2042 Illinois U.S.A.
  • 3129242043 | +1 312-924-2043 Illinois U.S.A.
  • 3129242044 | +1 312-924-2044 Illinois U.S.A.
  • 3129242045 | +1 312-924-2045 Illinois U.S.A.
  • 3129242046 | +1 312-924-2046 Illinois U.S.A.
  • 3129242047 | +1 312-924-2047 Illinois U.S.A.
  • 3129242048 | +1 312-924-2048 Illinois U.S.A.
  • 3129242049 | +1 312-924-2049 Illinois U.S.A.
  • 3129242050 | +1 312-924-2050 Illinois U.S.A.
  • 3129242051 | +1 312-924-2051 Illinois U.S.A.
  • 3129242052 | +1 312-924-2052 Illinois U.S.A.
  • 3129242053 | +1 312-924-2053 Illinois U.S.A.
  • 3129242054 | +1 312-924-2054 Illinois U.S.A.
  • 3129242055 | +1 312-924-2055 Illinois U.S.A.
  • 3129242056 | +1 312-924-2056 Illinois U.S.A.
  • 3129242057 | +1 312-924-2057 Illinois U.S.A.
  • 3129242058 | +1 312-924-2058 Illinois U.S.A.
  • 3129242059 | +1 312-924-2059 Illinois U.S.A.
  • 3129242060 | +1 312-924-2060 Illinois U.S.A.
  • 3129242061 | +1 312-924-2061 Illinois U.S.A.
  • 3129242062 | +1 312-924-2062 Illinois U.S.A.
  • 3129242063 | +1 312-924-2063 Illinois U.S.A.
  • 3129242064 | +1 312-924-2064 Illinois U.S.A.
  • 3129242065 | +1 312-924-2065 Illinois U.S.A.
  • 3129242066 | +1 312-924-2066 Illinois U.S.A.
  • 3129242067 | +1 312-924-2067 Illinois U.S.A.
  • 3129242068 | +1 312-924-2068 Illinois U.S.A.
  • 3129242069 | +1 312-924-2069 Illinois U.S.A.
  • 3129242070 | +1 312-924-2070 Illinois U.S.A.
  • 3129242071 | +1 312-924-2071 Illinois U.S.A.
  • 3129242072 | +1 312-924-2072 Illinois U.S.A.
  • 3129242073 | +1 312-924-2073 Illinois U.S.A.
  • 3129242074 | +1 312-924-2074 Illinois U.S.A.
  • 3129242075 | +1 312-924-2075 Illinois U.S.A.
  • 3129242076 | +1 312-924-2076 Illinois U.S.A.
  • 3129242077 | +1 312-924-2077 Illinois U.S.A.
  • 3129242078 | +1 312-924-2078 Illinois U.S.A.
  • 3129242079 | +1 312-924-2079 Illinois U.S.A.
  • 3129242080 | +1 312-924-2080 Illinois U.S.A.
  • 3129242081 | +1 312-924-2081 Illinois U.S.A.
  • 3129242082 | +1 312-924-2082 Illinois U.S.A.
  • 3129242083 | +1 312-924-2083 Illinois U.S.A.
  • 3129242084 | +1 312-924-2084 Illinois U.S.A.
  • 3129242085 | +1 312-924-2085 Illinois U.S.A.
  • 3129242086 | +1 312-924-2086 Illinois U.S.A.
  • 3129242087 | +1 312-924-2087 Illinois U.S.A.
  • 3129242088 | +1 312-924-2088 Illinois U.S.A.
  • 3129242089 | +1 312-924-2089 Illinois U.S.A.
  • 3129242090 | +1 312-924-2090 Illinois U.S.A.
  • 3129242091 | +1 312-924-2091 Illinois U.S.A.
  • 3129242092 | +1 312-924-2092 Illinois U.S.A.
  • 3129242093 | +1 312-924-2093 Illinois U.S.A.
  • 3129242094 | +1 312-924-2094 Illinois U.S.A.
  • 3129242095 | +1 312-924-2095 Illinois U.S.A.
  • 3129242096 | +1 312-924-2096 Illinois U.S.A.
  • 3129242097 | +1 312-924-2097 Illinois U.S.A.
  • 3129242098 | +1 312-924-2098 Illinois U.S.A.
  • 3129242099 | +1 312-924-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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