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).

  • 3124252000 | +1 312-425-2000 Illinois U.S.A.
  • 3124252001 | +1 312-425-2001 Illinois U.S.A.
  • 3124252002 | +1 312-425-2002 Illinois U.S.A.
  • 3124252003 | +1 312-425-2003 Illinois U.S.A.
  • 3124252004 | +1 312-425-2004 Illinois U.S.A.
  • 3124252005 | +1 312-425-2005 Illinois U.S.A.
  • 3124252006 | +1 312-425-2006 Illinois U.S.A.
  • 3124252007 | +1 312-425-2007 Illinois U.S.A.
  • 3124252008 | +1 312-425-2008 Illinois U.S.A.
  • 3124252009 | +1 312-425-2009 Illinois U.S.A.
  • 3124252010 | +1 312-425-2010 Illinois U.S.A.
  • 3124252011 | +1 312-425-2011 Illinois U.S.A.
  • 3124252012 | +1 312-425-2012 Illinois U.S.A.
  • 3124252013 | +1 312-425-2013 Illinois U.S.A.
  • 3124252014 | +1 312-425-2014 Illinois U.S.A.
  • 3124252015 | +1 312-425-2015 Illinois U.S.A.
  • 3124252016 | +1 312-425-2016 Illinois U.S.A.
  • 3124252017 | +1 312-425-2017 Illinois U.S.A.
  • 3124252018 | +1 312-425-2018 Illinois U.S.A.
  • 3124252019 | +1 312-425-2019 Illinois U.S.A.
  • 3124252020 | +1 312-425-2020 Illinois U.S.A.
  • 3124252021 | +1 312-425-2021 Illinois U.S.A.
  • 3124252022 | +1 312-425-2022 Illinois U.S.A.
  • 3124252023 | +1 312-425-2023 Illinois U.S.A.
  • 3124252024 | +1 312-425-2024 Illinois U.S.A.
  • 3124252025 | +1 312-425-2025 Illinois U.S.A.
  • 3124252026 | +1 312-425-2026 Illinois U.S.A.
  • 3124252027 | +1 312-425-2027 Illinois U.S.A.
  • 3124252028 | +1 312-425-2028 Illinois U.S.A.
  • 3124252029 | +1 312-425-2029 Illinois U.S.A.
  • 3124252030 | +1 312-425-2030 Illinois U.S.A.
  • 3124252031 | +1 312-425-2031 Illinois U.S.A.
  • 3124252032 | +1 312-425-2032 Illinois U.S.A.
  • 3124252033 | +1 312-425-2033 Illinois U.S.A.
  • 3124252034 | +1 312-425-2034 Illinois U.S.A.
  • 3124252035 | +1 312-425-2035 Illinois U.S.A.
  • 3124252036 | +1 312-425-2036 Illinois U.S.A.
  • 3124252037 | +1 312-425-2037 Illinois U.S.A.
  • 3124252038 | +1 312-425-2038 Illinois U.S.A.
  • 3124252039 | +1 312-425-2039 Illinois U.S.A.
  • 3124252040 | +1 312-425-2040 Illinois U.S.A.
  • 3124252041 | +1 312-425-2041 Illinois U.S.A.
  • 3124252042 | +1 312-425-2042 Illinois U.S.A.
  • 3124252043 | +1 312-425-2043 Illinois U.S.A.
  • 3124252044 | +1 312-425-2044 Illinois U.S.A.
  • 3124252045 | +1 312-425-2045 Illinois U.S.A.
  • 3124252046 | +1 312-425-2046 Illinois U.S.A.
  • 3124252047 | +1 312-425-2047 Illinois U.S.A.
  • 3124252048 | +1 312-425-2048 Illinois U.S.A.
  • 3124252049 | +1 312-425-2049 Illinois U.S.A.
  • 3124252050 | +1 312-425-2050 Illinois U.S.A.
  • 3124252051 | +1 312-425-2051 Illinois U.S.A.
  • 3124252052 | +1 312-425-2052 Illinois U.S.A.
  • 3124252053 | +1 312-425-2053 Illinois U.S.A.
  • 3124252054 | +1 312-425-2054 Illinois U.S.A.
  • 3124252055 | +1 312-425-2055 Illinois U.S.A.
  • 3124252056 | +1 312-425-2056 Illinois U.S.A.
  • 3124252057 | +1 312-425-2057 Illinois U.S.A.
  • 3124252058 | +1 312-425-2058 Illinois U.S.A.
  • 3124252059 | +1 312-425-2059 Illinois U.S.A.
  • 3124252060 | +1 312-425-2060 Illinois U.S.A.
  • 3124252061 | +1 312-425-2061 Illinois U.S.A.
  • 3124252062 | +1 312-425-2062 Illinois U.S.A.
  • 3124252063 | +1 312-425-2063 Illinois U.S.A.
  • 3124252064 | +1 312-425-2064 Illinois U.S.A.
  • 3124252065 | +1 312-425-2065 Illinois U.S.A.
  • 3124252066 | +1 312-425-2066 Illinois U.S.A.
  • 3124252067 | +1 312-425-2067 Illinois U.S.A.
  • 3124252068 | +1 312-425-2068 Illinois U.S.A.
  • 3124252069 | +1 312-425-2069 Illinois U.S.A.
  • 3124252070 | +1 312-425-2070 Illinois U.S.A.
  • 3124252071 | +1 312-425-2071 Illinois U.S.A.
  • 3124252072 | +1 312-425-2072 Illinois U.S.A.
  • 3124252073 | +1 312-425-2073 Illinois U.S.A.
  • 3124252074 | +1 312-425-2074 Illinois U.S.A.
  • 3124252075 | +1 312-425-2075 Illinois U.S.A.
  • 3124252076 | +1 312-425-2076 Illinois U.S.A.
  • 3124252077 | +1 312-425-2077 Illinois U.S.A.
  • 3124252078 | +1 312-425-2078 Illinois U.S.A.
  • 3124252079 | +1 312-425-2079 Illinois U.S.A.
  • 3124252080 | +1 312-425-2080 Illinois U.S.A.
  • 3124252081 | +1 312-425-2081 Illinois U.S.A.
  • 3124252082 | +1 312-425-2082 Illinois U.S.A.
  • 3124252083 | +1 312-425-2083 Illinois U.S.A.
  • 3124252084 | +1 312-425-2084 Illinois U.S.A.
  • 3124252085 | +1 312-425-2085 Illinois U.S.A.
  • 3124252086 | +1 312-425-2086 Illinois U.S.A.
  • 3124252087 | +1 312-425-2087 Illinois U.S.A.
  • 3124252088 | +1 312-425-2088 Illinois U.S.A.
  • 3124252089 | +1 312-425-2089 Illinois U.S.A.
  • 3124252090 | +1 312-425-2090 Illinois U.S.A.
  • 3124252091 | +1 312-425-2091 Illinois U.S.A.
  • 3124252092 | +1 312-425-2092 Illinois U.S.A.
  • 3124252093 | +1 312-425-2093 Illinois U.S.A.
  • 3124252094 | +1 312-425-2094 Illinois U.S.A.
  • 3124252095 | +1 312-425-2095 Illinois U.S.A.
  • 3124252096 | +1 312-425-2096 Illinois U.S.A.
  • 3124252097 | +1 312-425-2097 Illinois U.S.A.
  • 3124252098 | +1 312-425-2098 Illinois U.S.A.
  • 3124252099 | +1 312-425-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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