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).

  • 3129572000 | +1 312-957-2000 Illinois U.S.A.
  • 3129572001 | +1 312-957-2001 Illinois U.S.A.
  • 3129572002 | +1 312-957-2002 Illinois U.S.A.
  • 3129572003 | +1 312-957-2003 Illinois U.S.A.
  • 3129572004 | +1 312-957-2004 Illinois U.S.A.
  • 3129572005 | +1 312-957-2005 Illinois U.S.A.
  • 3129572006 | +1 312-957-2006 Illinois U.S.A.
  • 3129572007 | +1 312-957-2007 Illinois U.S.A.
  • 3129572008 | +1 312-957-2008 Illinois U.S.A.
  • 3129572009 | +1 312-957-2009 Illinois U.S.A.
  • 3129572010 | +1 312-957-2010 Illinois U.S.A.
  • 3129572011 | +1 312-957-2011 Illinois U.S.A.
  • 3129572012 | +1 312-957-2012 Illinois U.S.A.
  • 3129572013 | +1 312-957-2013 Illinois U.S.A.
  • 3129572014 | +1 312-957-2014 Illinois U.S.A.
  • 3129572015 | +1 312-957-2015 Illinois U.S.A.
  • 3129572016 | +1 312-957-2016 Illinois U.S.A.
  • 3129572017 | +1 312-957-2017 Illinois U.S.A.
  • 3129572018 | +1 312-957-2018 Illinois U.S.A.
  • 3129572019 | +1 312-957-2019 Illinois U.S.A.
  • 3129572020 | +1 312-957-2020 Illinois U.S.A.
  • 3129572021 | +1 312-957-2021 Illinois U.S.A.
  • 3129572022 | +1 312-957-2022 Illinois U.S.A.
  • 3129572023 | +1 312-957-2023 Illinois U.S.A.
  • 3129572024 | +1 312-957-2024 Illinois U.S.A.
  • 3129572025 | +1 312-957-2025 Illinois U.S.A.
  • 3129572026 | +1 312-957-2026 Illinois U.S.A.
  • 3129572027 | +1 312-957-2027 Illinois U.S.A.
  • 3129572028 | +1 312-957-2028 Illinois U.S.A.
  • 3129572029 | +1 312-957-2029 Illinois U.S.A.
  • 3129572030 | +1 312-957-2030 Illinois U.S.A.
  • 3129572031 | +1 312-957-2031 Illinois U.S.A.
  • 3129572032 | +1 312-957-2032 Illinois U.S.A.
  • 3129572033 | +1 312-957-2033 Illinois U.S.A.
  • 3129572034 | +1 312-957-2034 Illinois U.S.A.
  • 3129572035 | +1 312-957-2035 Illinois U.S.A.
  • 3129572036 | +1 312-957-2036 Illinois U.S.A.
  • 3129572037 | +1 312-957-2037 Illinois U.S.A.
  • 3129572038 | +1 312-957-2038 Illinois U.S.A.
  • 3129572039 | +1 312-957-2039 Illinois U.S.A.
  • 3129572040 | +1 312-957-2040 Illinois U.S.A.
  • 3129572041 | +1 312-957-2041 Illinois U.S.A.
  • 3129572042 | +1 312-957-2042 Illinois U.S.A.
  • 3129572043 | +1 312-957-2043 Illinois U.S.A.
  • 3129572044 | +1 312-957-2044 Illinois U.S.A.
  • 3129572045 | +1 312-957-2045 Illinois U.S.A.
  • 3129572046 | +1 312-957-2046 Illinois U.S.A.
  • 3129572047 | +1 312-957-2047 Illinois U.S.A.
  • 3129572048 | +1 312-957-2048 Illinois U.S.A.
  • 3129572049 | +1 312-957-2049 Illinois U.S.A.
  • 3129572050 | +1 312-957-2050 Illinois U.S.A.
  • 3129572051 | +1 312-957-2051 Illinois U.S.A.
  • 3129572052 | +1 312-957-2052 Illinois U.S.A.
  • 3129572053 | +1 312-957-2053 Illinois U.S.A.
  • 3129572054 | +1 312-957-2054 Illinois U.S.A.
  • 3129572055 | +1 312-957-2055 Illinois U.S.A.
  • 3129572056 | +1 312-957-2056 Illinois U.S.A.
  • 3129572057 | +1 312-957-2057 Illinois U.S.A.
  • 3129572058 | +1 312-957-2058 Illinois U.S.A.
  • 3129572059 | +1 312-957-2059 Illinois U.S.A.
  • 3129572060 | +1 312-957-2060 Illinois U.S.A.
  • 3129572061 | +1 312-957-2061 Illinois U.S.A.
  • 3129572062 | +1 312-957-2062 Illinois U.S.A.
  • 3129572063 | +1 312-957-2063 Illinois U.S.A.
  • 3129572064 | +1 312-957-2064 Illinois U.S.A.
  • 3129572065 | +1 312-957-2065 Illinois U.S.A.
  • 3129572066 | +1 312-957-2066 Illinois U.S.A.
  • 3129572067 | +1 312-957-2067 Illinois U.S.A.
  • 3129572068 | +1 312-957-2068 Illinois U.S.A.
  • 3129572069 | +1 312-957-2069 Illinois U.S.A.
  • 3129572070 | +1 312-957-2070 Illinois U.S.A.
  • 3129572071 | +1 312-957-2071 Illinois U.S.A.
  • 3129572072 | +1 312-957-2072 Illinois U.S.A.
  • 3129572073 | +1 312-957-2073 Illinois U.S.A.
  • 3129572074 | +1 312-957-2074 Illinois U.S.A.
  • 3129572075 | +1 312-957-2075 Illinois U.S.A.
  • 3129572076 | +1 312-957-2076 Illinois U.S.A.
  • 3129572077 | +1 312-957-2077 Illinois U.S.A.
  • 3129572078 | +1 312-957-2078 Illinois U.S.A.
  • 3129572079 | +1 312-957-2079 Illinois U.S.A.
  • 3129572080 | +1 312-957-2080 Illinois U.S.A.
  • 3129572081 | +1 312-957-2081 Illinois U.S.A.
  • 3129572082 | +1 312-957-2082 Illinois U.S.A.
  • 3129572083 | +1 312-957-2083 Illinois U.S.A.
  • 3129572084 | +1 312-957-2084 Illinois U.S.A.
  • 3129572085 | +1 312-957-2085 Illinois U.S.A.
  • 3129572086 | +1 312-957-2086 Illinois U.S.A.
  • 3129572087 | +1 312-957-2087 Illinois U.S.A.
  • 3129572088 | +1 312-957-2088 Illinois U.S.A.
  • 3129572089 | +1 312-957-2089 Illinois U.S.A.
  • 3129572090 | +1 312-957-2090 Illinois U.S.A.
  • 3129572091 | +1 312-957-2091 Illinois U.S.A.
  • 3129572092 | +1 312-957-2092 Illinois U.S.A.
  • 3129572093 | +1 312-957-2093 Illinois U.S.A.
  • 3129572094 | +1 312-957-2094 Illinois U.S.A.
  • 3129572095 | +1 312-957-2095 Illinois U.S.A.
  • 3129572096 | +1 312-957-2096 Illinois U.S.A.
  • 3129572097 | +1 312-957-2097 Illinois U.S.A.
  • 3129572098 | +1 312-957-2098 Illinois U.S.A.
  • 3129572099 | +1 312-957-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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