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).

  • 3123572000 | +1 312-357-2000 Illinois U.S.A.
  • 3123572001 | +1 312-357-2001 Illinois U.S.A.
  • 3123572002 | +1 312-357-2002 Illinois U.S.A.
  • 3123572003 | +1 312-357-2003 Illinois U.S.A.
  • 3123572004 | +1 312-357-2004 Illinois U.S.A.
  • 3123572005 | +1 312-357-2005 Illinois U.S.A.
  • 3123572006 | +1 312-357-2006 Illinois U.S.A.
  • 3123572007 | +1 312-357-2007 Illinois U.S.A.
  • 3123572008 | +1 312-357-2008 Illinois U.S.A.
  • 3123572009 | +1 312-357-2009 Illinois U.S.A.
  • 3123572010 | +1 312-357-2010 Illinois U.S.A.
  • 3123572011 | +1 312-357-2011 Illinois U.S.A.
  • 3123572012 | +1 312-357-2012 Illinois U.S.A.
  • 3123572013 | +1 312-357-2013 Illinois U.S.A.
  • 3123572014 | +1 312-357-2014 Illinois U.S.A.
  • 3123572015 | +1 312-357-2015 Illinois U.S.A.
  • 3123572016 | +1 312-357-2016 Illinois U.S.A.
  • 3123572017 | +1 312-357-2017 Illinois U.S.A.
  • 3123572018 | +1 312-357-2018 Illinois U.S.A.
  • 3123572019 | +1 312-357-2019 Illinois U.S.A.
  • 3123572020 | +1 312-357-2020 Illinois U.S.A.
  • 3123572021 | +1 312-357-2021 Illinois U.S.A.
  • 3123572022 | +1 312-357-2022 Illinois U.S.A.
  • 3123572023 | +1 312-357-2023 Illinois U.S.A.
  • 3123572024 | +1 312-357-2024 Illinois U.S.A.
  • 3123572025 | +1 312-357-2025 Illinois U.S.A.
  • 3123572026 | +1 312-357-2026 Illinois U.S.A.
  • 3123572027 | +1 312-357-2027 Illinois U.S.A.
  • 3123572028 | +1 312-357-2028 Illinois U.S.A.
  • 3123572029 | +1 312-357-2029 Illinois U.S.A.
  • 3123572030 | +1 312-357-2030 Illinois U.S.A.
  • 3123572031 | +1 312-357-2031 Illinois U.S.A.
  • 3123572032 | +1 312-357-2032 Illinois U.S.A.
  • 3123572033 | +1 312-357-2033 Illinois U.S.A.
  • 3123572034 | +1 312-357-2034 Illinois U.S.A.
  • 3123572035 | +1 312-357-2035 Illinois U.S.A.
  • 3123572036 | +1 312-357-2036 Illinois U.S.A.
  • 3123572037 | +1 312-357-2037 Illinois U.S.A.
  • 3123572038 | +1 312-357-2038 Illinois U.S.A.
  • 3123572039 | +1 312-357-2039 Illinois U.S.A.
  • 3123572040 | +1 312-357-2040 Illinois U.S.A.
  • 3123572041 | +1 312-357-2041 Illinois U.S.A.
  • 3123572042 | +1 312-357-2042 Illinois U.S.A.
  • 3123572043 | +1 312-357-2043 Illinois U.S.A.
  • 3123572044 | +1 312-357-2044 Illinois U.S.A.
  • 3123572045 | +1 312-357-2045 Illinois U.S.A.
  • 3123572046 | +1 312-357-2046 Illinois U.S.A.
  • 3123572047 | +1 312-357-2047 Illinois U.S.A.
  • 3123572048 | +1 312-357-2048 Illinois U.S.A.
  • 3123572049 | +1 312-357-2049 Illinois U.S.A.
  • 3123572050 | +1 312-357-2050 Illinois U.S.A.
  • 3123572051 | +1 312-357-2051 Illinois U.S.A.
  • 3123572052 | +1 312-357-2052 Illinois U.S.A.
  • 3123572053 | +1 312-357-2053 Illinois U.S.A.
  • 3123572054 | +1 312-357-2054 Illinois U.S.A.
  • 3123572055 | +1 312-357-2055 Illinois U.S.A.
  • 3123572056 | +1 312-357-2056 Illinois U.S.A.
  • 3123572057 | +1 312-357-2057 Illinois U.S.A.
  • 3123572058 | +1 312-357-2058 Illinois U.S.A.
  • 3123572059 | +1 312-357-2059 Illinois U.S.A.
  • 3123572060 | +1 312-357-2060 Illinois U.S.A.
  • 3123572061 | +1 312-357-2061 Illinois U.S.A.
  • 3123572062 | +1 312-357-2062 Illinois U.S.A.
  • 3123572063 | +1 312-357-2063 Illinois U.S.A.
  • 3123572064 | +1 312-357-2064 Illinois U.S.A.
  • 3123572065 | +1 312-357-2065 Illinois U.S.A.
  • 3123572066 | +1 312-357-2066 Illinois U.S.A.
  • 3123572067 | +1 312-357-2067 Illinois U.S.A.
  • 3123572068 | +1 312-357-2068 Illinois U.S.A.
  • 3123572069 | +1 312-357-2069 Illinois U.S.A.
  • 3123572070 | +1 312-357-2070 Illinois U.S.A.
  • 3123572071 | +1 312-357-2071 Illinois U.S.A.
  • 3123572072 | +1 312-357-2072 Illinois U.S.A.
  • 3123572073 | +1 312-357-2073 Illinois U.S.A.
  • 3123572074 | +1 312-357-2074 Illinois U.S.A.
  • 3123572075 | +1 312-357-2075 Illinois U.S.A.
  • 3123572076 | +1 312-357-2076 Illinois U.S.A.
  • 3123572077 | +1 312-357-2077 Illinois U.S.A.
  • 3123572078 | +1 312-357-2078 Illinois U.S.A.
  • 3123572079 | +1 312-357-2079 Illinois U.S.A.
  • 3123572080 | +1 312-357-2080 Illinois U.S.A.
  • 3123572081 | +1 312-357-2081 Illinois U.S.A.
  • 3123572082 | +1 312-357-2082 Illinois U.S.A.
  • 3123572083 | +1 312-357-2083 Illinois U.S.A.
  • 3123572084 | +1 312-357-2084 Illinois U.S.A.
  • 3123572085 | +1 312-357-2085 Illinois U.S.A.
  • 3123572086 | +1 312-357-2086 Illinois U.S.A.
  • 3123572087 | +1 312-357-2087 Illinois U.S.A.
  • 3123572088 | +1 312-357-2088 Illinois U.S.A.
  • 3123572089 | +1 312-357-2089 Illinois U.S.A.
  • 3123572090 | +1 312-357-2090 Illinois U.S.A.
  • 3123572091 | +1 312-357-2091 Illinois U.S.A.
  • 3123572092 | +1 312-357-2092 Illinois U.S.A.
  • 3123572093 | +1 312-357-2093 Illinois U.S.A.
  • 3123572094 | +1 312-357-2094 Illinois U.S.A.
  • 3123572095 | +1 312-357-2095 Illinois U.S.A.
  • 3123572096 | +1 312-357-2096 Illinois U.S.A.
  • 3123572097 | +1 312-357-2097 Illinois U.S.A.
  • 3123572098 | +1 312-357-2098 Illinois U.S.A.
  • 3123572099 | +1 312-357-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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