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).

  • 3124792000 | +1 312-479-2000 Illinois U.S.A.
  • 3124792001 | +1 312-479-2001 Illinois U.S.A.
  • 3124792002 | +1 312-479-2002 Illinois U.S.A.
  • 3124792003 | +1 312-479-2003 Illinois U.S.A.
  • 3124792004 | +1 312-479-2004 Illinois U.S.A.
  • 3124792005 | +1 312-479-2005 Illinois U.S.A.
  • 3124792006 | +1 312-479-2006 Illinois U.S.A.
  • 3124792007 | +1 312-479-2007 Illinois U.S.A.
  • 3124792008 | +1 312-479-2008 Illinois U.S.A.
  • 3124792009 | +1 312-479-2009 Illinois U.S.A.
  • 3124792010 | +1 312-479-2010 Illinois U.S.A.
  • 3124792011 | +1 312-479-2011 Illinois U.S.A.
  • 3124792012 | +1 312-479-2012 Illinois U.S.A.
  • 3124792013 | +1 312-479-2013 Illinois U.S.A.
  • 3124792014 | +1 312-479-2014 Illinois U.S.A.
  • 3124792015 | +1 312-479-2015 Illinois U.S.A.
  • 3124792016 | +1 312-479-2016 Illinois U.S.A.
  • 3124792017 | +1 312-479-2017 Illinois U.S.A.
  • 3124792018 | +1 312-479-2018 Illinois U.S.A.
  • 3124792019 | +1 312-479-2019 Illinois U.S.A.
  • 3124792020 | +1 312-479-2020 Illinois U.S.A.
  • 3124792021 | +1 312-479-2021 Illinois U.S.A.
  • 3124792022 | +1 312-479-2022 Illinois U.S.A.
  • 3124792023 | +1 312-479-2023 Illinois U.S.A.
  • 3124792024 | +1 312-479-2024 Illinois U.S.A.
  • 3124792025 | +1 312-479-2025 Illinois U.S.A.
  • 3124792026 | +1 312-479-2026 Illinois U.S.A.
  • 3124792027 | +1 312-479-2027 Illinois U.S.A.
  • 3124792028 | +1 312-479-2028 Illinois U.S.A.
  • 3124792029 | +1 312-479-2029 Illinois U.S.A.
  • 3124792030 | +1 312-479-2030 Illinois U.S.A.
  • 3124792031 | +1 312-479-2031 Illinois U.S.A.
  • 3124792032 | +1 312-479-2032 Illinois U.S.A.
  • 3124792033 | +1 312-479-2033 Illinois U.S.A.
  • 3124792034 | +1 312-479-2034 Illinois U.S.A.
  • 3124792035 | +1 312-479-2035 Illinois U.S.A.
  • 3124792036 | +1 312-479-2036 Illinois U.S.A.
  • 3124792037 | +1 312-479-2037 Illinois U.S.A.
  • 3124792038 | +1 312-479-2038 Illinois U.S.A.
  • 3124792039 | +1 312-479-2039 Illinois U.S.A.
  • 3124792040 | +1 312-479-2040 Illinois U.S.A.
  • 3124792041 | +1 312-479-2041 Illinois U.S.A.
  • 3124792042 | +1 312-479-2042 Illinois U.S.A.
  • 3124792043 | +1 312-479-2043 Illinois U.S.A.
  • 3124792044 | +1 312-479-2044 Illinois U.S.A.
  • 3124792045 | +1 312-479-2045 Illinois U.S.A.
  • 3124792046 | +1 312-479-2046 Illinois U.S.A.
  • 3124792047 | +1 312-479-2047 Illinois U.S.A.
  • 3124792048 | +1 312-479-2048 Illinois U.S.A.
  • 3124792049 | +1 312-479-2049 Illinois U.S.A.
  • 3124792050 | +1 312-479-2050 Illinois U.S.A.
  • 3124792051 | +1 312-479-2051 Illinois U.S.A.
  • 3124792052 | +1 312-479-2052 Illinois U.S.A.
  • 3124792053 | +1 312-479-2053 Illinois U.S.A.
  • 3124792054 | +1 312-479-2054 Illinois U.S.A.
  • 3124792055 | +1 312-479-2055 Illinois U.S.A.
  • 3124792056 | +1 312-479-2056 Illinois U.S.A.
  • 3124792057 | +1 312-479-2057 Illinois U.S.A.
  • 3124792058 | +1 312-479-2058 Illinois U.S.A.
  • 3124792059 | +1 312-479-2059 Illinois U.S.A.
  • 3124792060 | +1 312-479-2060 Illinois U.S.A.
  • 3124792061 | +1 312-479-2061 Illinois U.S.A.
  • 3124792062 | +1 312-479-2062 Illinois U.S.A.
  • 3124792063 | +1 312-479-2063 Illinois U.S.A.
  • 3124792064 | +1 312-479-2064 Illinois U.S.A.
  • 3124792065 | +1 312-479-2065 Illinois U.S.A.
  • 3124792066 | +1 312-479-2066 Illinois U.S.A.
  • 3124792067 | +1 312-479-2067 Illinois U.S.A.
  • 3124792068 | +1 312-479-2068 Illinois U.S.A.
  • 3124792069 | +1 312-479-2069 Illinois U.S.A.
  • 3124792070 | +1 312-479-2070 Illinois U.S.A.
  • 3124792071 | +1 312-479-2071 Illinois U.S.A.
  • 3124792072 | +1 312-479-2072 Illinois U.S.A.
  • 3124792073 | +1 312-479-2073 Illinois U.S.A.
  • 3124792074 | +1 312-479-2074 Illinois U.S.A.
  • 3124792075 | +1 312-479-2075 Illinois U.S.A.
  • 3124792076 | +1 312-479-2076 Illinois U.S.A.
  • 3124792077 | +1 312-479-2077 Illinois U.S.A.
  • 3124792078 | +1 312-479-2078 Illinois U.S.A.
  • 3124792079 | +1 312-479-2079 Illinois U.S.A.
  • 3124792080 | +1 312-479-2080 Illinois U.S.A.
  • 3124792081 | +1 312-479-2081 Illinois U.S.A.
  • 3124792082 | +1 312-479-2082 Illinois U.S.A.
  • 3124792083 | +1 312-479-2083 Illinois U.S.A.
  • 3124792084 | +1 312-479-2084 Illinois U.S.A.
  • 3124792085 | +1 312-479-2085 Illinois U.S.A.
  • 3124792086 | +1 312-479-2086 Illinois U.S.A.
  • 3124792087 | +1 312-479-2087 Illinois U.S.A.
  • 3124792088 | +1 312-479-2088 Illinois U.S.A.
  • 3124792089 | +1 312-479-2089 Illinois U.S.A.
  • 3124792090 | +1 312-479-2090 Illinois U.S.A.
  • 3124792091 | +1 312-479-2091 Illinois U.S.A.
  • 3124792092 | +1 312-479-2092 Illinois U.S.A.
  • 3124792093 | +1 312-479-2093 Illinois U.S.A.
  • 3124792094 | +1 312-479-2094 Illinois U.S.A.
  • 3124792095 | +1 312-479-2095 Illinois U.S.A.
  • 3124792096 | +1 312-479-2096 Illinois U.S.A.
  • 3124792097 | +1 312-479-2097 Illinois U.S.A.
  • 3124792098 | +1 312-479-2098 Illinois U.S.A.
  • 3124792099 | +1 312-479-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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