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).

  • 3124432000 | +1 312-443-2000 Illinois U.S.A.
  • 3124432001 | +1 312-443-2001 Illinois U.S.A.
  • 3124432002 | +1 312-443-2002 Illinois U.S.A.
  • 3124432003 | +1 312-443-2003 Illinois U.S.A.
  • 3124432004 | +1 312-443-2004 Illinois U.S.A.
  • 3124432005 | +1 312-443-2005 Illinois U.S.A.
  • 3124432006 | +1 312-443-2006 Illinois U.S.A.
  • 3124432007 | +1 312-443-2007 Illinois U.S.A.
  • 3124432008 | +1 312-443-2008 Illinois U.S.A.
  • 3124432009 | +1 312-443-2009 Illinois U.S.A.
  • 3124432010 | +1 312-443-2010 Illinois U.S.A.
  • 3124432011 | +1 312-443-2011 Illinois U.S.A.
  • 3124432012 | +1 312-443-2012 Illinois U.S.A.
  • 3124432013 | +1 312-443-2013 Illinois U.S.A.
  • 3124432014 | +1 312-443-2014 Illinois U.S.A.
  • 3124432015 | +1 312-443-2015 Illinois U.S.A.
  • 3124432016 | +1 312-443-2016 Illinois U.S.A.
  • 3124432017 | +1 312-443-2017 Illinois U.S.A.
  • 3124432018 | +1 312-443-2018 Illinois U.S.A.
  • 3124432019 | +1 312-443-2019 Illinois U.S.A.
  • 3124432020 | +1 312-443-2020 Illinois U.S.A.
  • 3124432021 | +1 312-443-2021 Illinois U.S.A.
  • 3124432022 | +1 312-443-2022 Illinois U.S.A.
  • 3124432023 | +1 312-443-2023 Illinois U.S.A.
  • 3124432024 | +1 312-443-2024 Illinois U.S.A.
  • 3124432025 | +1 312-443-2025 Illinois U.S.A.
  • 3124432026 | +1 312-443-2026 Illinois U.S.A.
  • 3124432027 | +1 312-443-2027 Illinois U.S.A.
  • 3124432028 | +1 312-443-2028 Illinois U.S.A.
  • 3124432029 | +1 312-443-2029 Illinois U.S.A.
  • 3124432030 | +1 312-443-2030 Illinois U.S.A.
  • 3124432031 | +1 312-443-2031 Illinois U.S.A.
  • 3124432032 | +1 312-443-2032 Illinois U.S.A.
  • 3124432033 | +1 312-443-2033 Illinois U.S.A.
  • 3124432034 | +1 312-443-2034 Illinois U.S.A.
  • 3124432035 | +1 312-443-2035 Illinois U.S.A.
  • 3124432036 | +1 312-443-2036 Illinois U.S.A.
  • 3124432037 | +1 312-443-2037 Illinois U.S.A.
  • 3124432038 | +1 312-443-2038 Illinois U.S.A.
  • 3124432039 | +1 312-443-2039 Illinois U.S.A.
  • 3124432040 | +1 312-443-2040 Illinois U.S.A.
  • 3124432041 | +1 312-443-2041 Illinois U.S.A.
  • 3124432042 | +1 312-443-2042 Illinois U.S.A.
  • 3124432043 | +1 312-443-2043 Illinois U.S.A.
  • 3124432044 | +1 312-443-2044 Illinois U.S.A.
  • 3124432045 | +1 312-443-2045 Illinois U.S.A.
  • 3124432046 | +1 312-443-2046 Illinois U.S.A.
  • 3124432047 | +1 312-443-2047 Illinois U.S.A.
  • 3124432048 | +1 312-443-2048 Illinois U.S.A.
  • 3124432049 | +1 312-443-2049 Illinois U.S.A.
  • 3124432050 | +1 312-443-2050 Illinois U.S.A.
  • 3124432051 | +1 312-443-2051 Illinois U.S.A.
  • 3124432052 | +1 312-443-2052 Illinois U.S.A.
  • 3124432053 | +1 312-443-2053 Illinois U.S.A.
  • 3124432054 | +1 312-443-2054 Illinois U.S.A.
  • 3124432055 | +1 312-443-2055 Illinois U.S.A.
  • 3124432056 | +1 312-443-2056 Illinois U.S.A.
  • 3124432057 | +1 312-443-2057 Illinois U.S.A.
  • 3124432058 | +1 312-443-2058 Illinois U.S.A.
  • 3124432059 | +1 312-443-2059 Illinois U.S.A.
  • 3124432060 | +1 312-443-2060 Illinois U.S.A.
  • 3124432061 | +1 312-443-2061 Illinois U.S.A.
  • 3124432062 | +1 312-443-2062 Illinois U.S.A.
  • 3124432063 | +1 312-443-2063 Illinois U.S.A.
  • 3124432064 | +1 312-443-2064 Illinois U.S.A.
  • 3124432065 | +1 312-443-2065 Illinois U.S.A.
  • 3124432066 | +1 312-443-2066 Illinois U.S.A.
  • 3124432067 | +1 312-443-2067 Illinois U.S.A.
  • 3124432068 | +1 312-443-2068 Illinois U.S.A.
  • 3124432069 | +1 312-443-2069 Illinois U.S.A.
  • 3124432070 | +1 312-443-2070 Illinois U.S.A.
  • 3124432071 | +1 312-443-2071 Illinois U.S.A.
  • 3124432072 | +1 312-443-2072 Illinois U.S.A.
  • 3124432073 | +1 312-443-2073 Illinois U.S.A.
  • 3124432074 | +1 312-443-2074 Illinois U.S.A.
  • 3124432075 | +1 312-443-2075 Illinois U.S.A.
  • 3124432076 | +1 312-443-2076 Illinois U.S.A.
  • 3124432077 | +1 312-443-2077 Illinois U.S.A.
  • 3124432078 | +1 312-443-2078 Illinois U.S.A.
  • 3124432079 | +1 312-443-2079 Illinois U.S.A.
  • 3124432080 | +1 312-443-2080 Illinois U.S.A.
  • 3124432081 | +1 312-443-2081 Illinois U.S.A.
  • 3124432082 | +1 312-443-2082 Illinois U.S.A.
  • 3124432083 | +1 312-443-2083 Illinois U.S.A.
  • 3124432084 | +1 312-443-2084 Illinois U.S.A.
  • 3124432085 | +1 312-443-2085 Illinois U.S.A.
  • 3124432086 | +1 312-443-2086 Illinois U.S.A.
  • 3124432087 | +1 312-443-2087 Illinois U.S.A.
  • 3124432088 | +1 312-443-2088 Illinois U.S.A.
  • 3124432089 | +1 312-443-2089 Illinois U.S.A.
  • 3124432090 | +1 312-443-2090 Illinois U.S.A.
  • 3124432091 | +1 312-443-2091 Illinois U.S.A.
  • 3124432092 | +1 312-443-2092 Illinois U.S.A.
  • 3124432093 | +1 312-443-2093 Illinois U.S.A.
  • 3124432094 | +1 312-443-2094 Illinois U.S.A.
  • 3124432095 | +1 312-443-2095 Illinois U.S.A.
  • 3124432096 | +1 312-443-2096 Illinois U.S.A.
  • 3124432097 | +1 312-443-2097 Illinois U.S.A.
  • 3124432098 | +1 312-443-2098 Illinois U.S.A.
  • 3124432099 | +1 312-443-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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