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).

  • 3126742000 | +1 312-674-2000 Illinois U.S.A.
  • 3126742001 | +1 312-674-2001 Illinois U.S.A.
  • 3126742002 | +1 312-674-2002 Illinois U.S.A.
  • 3126742003 | +1 312-674-2003 Illinois U.S.A.
  • 3126742004 | +1 312-674-2004 Illinois U.S.A.
  • 3126742005 | +1 312-674-2005 Illinois U.S.A.
  • 3126742006 | +1 312-674-2006 Illinois U.S.A.
  • 3126742007 | +1 312-674-2007 Illinois U.S.A.
  • 3126742008 | +1 312-674-2008 Illinois U.S.A.
  • 3126742009 | +1 312-674-2009 Illinois U.S.A.
  • 3126742010 | +1 312-674-2010 Illinois U.S.A.
  • 3126742011 | +1 312-674-2011 Illinois U.S.A.
  • 3126742012 | +1 312-674-2012 Illinois U.S.A.
  • 3126742013 | +1 312-674-2013 Illinois U.S.A.
  • 3126742014 | +1 312-674-2014 Illinois U.S.A.
  • 3126742015 | +1 312-674-2015 Illinois U.S.A.
  • 3126742016 | +1 312-674-2016 Illinois U.S.A.
  • 3126742017 | +1 312-674-2017 Illinois U.S.A.
  • 3126742018 | +1 312-674-2018 Illinois U.S.A.
  • 3126742019 | +1 312-674-2019 Illinois U.S.A.
  • 3126742020 | +1 312-674-2020 Illinois U.S.A.
  • 3126742021 | +1 312-674-2021 Illinois U.S.A.
  • 3126742022 | +1 312-674-2022 Illinois U.S.A.
  • 3126742023 | +1 312-674-2023 Illinois U.S.A.
  • 3126742024 | +1 312-674-2024 Illinois U.S.A.
  • 3126742025 | +1 312-674-2025 Illinois U.S.A.
  • 3126742026 | +1 312-674-2026 Illinois U.S.A.
  • 3126742027 | +1 312-674-2027 Illinois U.S.A.
  • 3126742028 | +1 312-674-2028 Illinois U.S.A.
  • 3126742029 | +1 312-674-2029 Illinois U.S.A.
  • 3126742030 | +1 312-674-2030 Illinois U.S.A.
  • 3126742031 | +1 312-674-2031 Illinois U.S.A.
  • 3126742032 | +1 312-674-2032 Illinois U.S.A.
  • 3126742033 | +1 312-674-2033 Illinois U.S.A.
  • 3126742034 | +1 312-674-2034 Illinois U.S.A.
  • 3126742035 | +1 312-674-2035 Illinois U.S.A.
  • 3126742036 | +1 312-674-2036 Illinois U.S.A.
  • 3126742037 | +1 312-674-2037 Illinois U.S.A.
  • 3126742038 | +1 312-674-2038 Illinois U.S.A.
  • 3126742039 | +1 312-674-2039 Illinois U.S.A.
  • 3126742040 | +1 312-674-2040 Illinois U.S.A.
  • 3126742041 | +1 312-674-2041 Illinois U.S.A.
  • 3126742042 | +1 312-674-2042 Illinois U.S.A.
  • 3126742043 | +1 312-674-2043 Illinois U.S.A.
  • 3126742044 | +1 312-674-2044 Illinois U.S.A.
  • 3126742045 | +1 312-674-2045 Illinois U.S.A.
  • 3126742046 | +1 312-674-2046 Illinois U.S.A.
  • 3126742047 | +1 312-674-2047 Illinois U.S.A.
  • 3126742048 | +1 312-674-2048 Illinois U.S.A.
  • 3126742049 | +1 312-674-2049 Illinois U.S.A.
  • 3126742050 | +1 312-674-2050 Illinois U.S.A.
  • 3126742051 | +1 312-674-2051 Illinois U.S.A.
  • 3126742052 | +1 312-674-2052 Illinois U.S.A.
  • 3126742053 | +1 312-674-2053 Illinois U.S.A.
  • 3126742054 | +1 312-674-2054 Illinois U.S.A.
  • 3126742055 | +1 312-674-2055 Illinois U.S.A.
  • 3126742056 | +1 312-674-2056 Illinois U.S.A.
  • 3126742057 | +1 312-674-2057 Illinois U.S.A.
  • 3126742058 | +1 312-674-2058 Illinois U.S.A.
  • 3126742059 | +1 312-674-2059 Illinois U.S.A.
  • 3126742060 | +1 312-674-2060 Illinois U.S.A.
  • 3126742061 | +1 312-674-2061 Illinois U.S.A.
  • 3126742062 | +1 312-674-2062 Illinois U.S.A.
  • 3126742063 | +1 312-674-2063 Illinois U.S.A.
  • 3126742064 | +1 312-674-2064 Illinois U.S.A.
  • 3126742065 | +1 312-674-2065 Illinois U.S.A.
  • 3126742066 | +1 312-674-2066 Illinois U.S.A.
  • 3126742067 | +1 312-674-2067 Illinois U.S.A.
  • 3126742068 | +1 312-674-2068 Illinois U.S.A.
  • 3126742069 | +1 312-674-2069 Illinois U.S.A.
  • 3126742070 | +1 312-674-2070 Illinois U.S.A.
  • 3126742071 | +1 312-674-2071 Illinois U.S.A.
  • 3126742072 | +1 312-674-2072 Illinois U.S.A.
  • 3126742073 | +1 312-674-2073 Illinois U.S.A.
  • 3126742074 | +1 312-674-2074 Illinois U.S.A.
  • 3126742075 | +1 312-674-2075 Illinois U.S.A.
  • 3126742076 | +1 312-674-2076 Illinois U.S.A.
  • 3126742077 | +1 312-674-2077 Illinois U.S.A.
  • 3126742078 | +1 312-674-2078 Illinois U.S.A.
  • 3126742079 | +1 312-674-2079 Illinois U.S.A.
  • 3126742080 | +1 312-674-2080 Illinois U.S.A.
  • 3126742081 | +1 312-674-2081 Illinois U.S.A.
  • 3126742082 | +1 312-674-2082 Illinois U.S.A.
  • 3126742083 | +1 312-674-2083 Illinois U.S.A.
  • 3126742084 | +1 312-674-2084 Illinois U.S.A.
  • 3126742085 | +1 312-674-2085 Illinois U.S.A.
  • 3126742086 | +1 312-674-2086 Illinois U.S.A.
  • 3126742087 | +1 312-674-2087 Illinois U.S.A.
  • 3126742088 | +1 312-674-2088 Illinois U.S.A.
  • 3126742089 | +1 312-674-2089 Illinois U.S.A.
  • 3126742090 | +1 312-674-2090 Illinois U.S.A.
  • 3126742091 | +1 312-674-2091 Illinois U.S.A.
  • 3126742092 | +1 312-674-2092 Illinois U.S.A.
  • 3126742093 | +1 312-674-2093 Illinois U.S.A.
  • 3126742094 | +1 312-674-2094 Illinois U.S.A.
  • 3126742095 | +1 312-674-2095 Illinois U.S.A.
  • 3126742096 | +1 312-674-2096 Illinois U.S.A.
  • 3126742097 | +1 312-674-2097 Illinois U.S.A.
  • 3126742098 | +1 312-674-2098 Illinois U.S.A.
  • 3126742099 | +1 312-674-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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