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).

  • 3124412000 | +1 312-441-2000 Illinois U.S.A.
  • 3124412001 | +1 312-441-2001 Illinois U.S.A.
  • 3124412002 | +1 312-441-2002 Illinois U.S.A.
  • 3124412003 | +1 312-441-2003 Illinois U.S.A.
  • 3124412004 | +1 312-441-2004 Illinois U.S.A.
  • 3124412005 | +1 312-441-2005 Illinois U.S.A.
  • 3124412006 | +1 312-441-2006 Illinois U.S.A.
  • 3124412007 | +1 312-441-2007 Illinois U.S.A.
  • 3124412008 | +1 312-441-2008 Illinois U.S.A.
  • 3124412009 | +1 312-441-2009 Illinois U.S.A.
  • 3124412010 | +1 312-441-2010 Illinois U.S.A.
  • 3124412011 | +1 312-441-2011 Illinois U.S.A.
  • 3124412012 | +1 312-441-2012 Illinois U.S.A.
  • 3124412013 | +1 312-441-2013 Illinois U.S.A.
  • 3124412014 | +1 312-441-2014 Illinois U.S.A.
  • 3124412015 | +1 312-441-2015 Illinois U.S.A.
  • 3124412016 | +1 312-441-2016 Illinois U.S.A.
  • 3124412017 | +1 312-441-2017 Illinois U.S.A.
  • 3124412018 | +1 312-441-2018 Illinois U.S.A.
  • 3124412019 | +1 312-441-2019 Illinois U.S.A.
  • 3124412020 | +1 312-441-2020 Illinois U.S.A.
  • 3124412021 | +1 312-441-2021 Illinois U.S.A.
  • 3124412022 | +1 312-441-2022 Illinois U.S.A.
  • 3124412023 | +1 312-441-2023 Illinois U.S.A.
  • 3124412024 | +1 312-441-2024 Illinois U.S.A.
  • 3124412025 | +1 312-441-2025 Illinois U.S.A.
  • 3124412026 | +1 312-441-2026 Illinois U.S.A.
  • 3124412027 | +1 312-441-2027 Illinois U.S.A.
  • 3124412028 | +1 312-441-2028 Illinois U.S.A.
  • 3124412029 | +1 312-441-2029 Illinois U.S.A.
  • 3124412030 | +1 312-441-2030 Illinois U.S.A.
  • 3124412031 | +1 312-441-2031 Illinois U.S.A.
  • 3124412032 | +1 312-441-2032 Illinois U.S.A.
  • 3124412033 | +1 312-441-2033 Illinois U.S.A.
  • 3124412034 | +1 312-441-2034 Illinois U.S.A.
  • 3124412035 | +1 312-441-2035 Illinois U.S.A.
  • 3124412036 | +1 312-441-2036 Illinois U.S.A.
  • 3124412037 | +1 312-441-2037 Illinois U.S.A.
  • 3124412038 | +1 312-441-2038 Illinois U.S.A.
  • 3124412039 | +1 312-441-2039 Illinois U.S.A.
  • 3124412040 | +1 312-441-2040 Illinois U.S.A.
  • 3124412041 | +1 312-441-2041 Illinois U.S.A.
  • 3124412042 | +1 312-441-2042 Illinois U.S.A.
  • 3124412043 | +1 312-441-2043 Illinois U.S.A.
  • 3124412044 | +1 312-441-2044 Illinois U.S.A.
  • 3124412045 | +1 312-441-2045 Illinois U.S.A.
  • 3124412046 | +1 312-441-2046 Illinois U.S.A.
  • 3124412047 | +1 312-441-2047 Illinois U.S.A.
  • 3124412048 | +1 312-441-2048 Illinois U.S.A.
  • 3124412049 | +1 312-441-2049 Illinois U.S.A.
  • 3124412050 | +1 312-441-2050 Illinois U.S.A.
  • 3124412051 | +1 312-441-2051 Illinois U.S.A.
  • 3124412052 | +1 312-441-2052 Illinois U.S.A.
  • 3124412053 | +1 312-441-2053 Illinois U.S.A.
  • 3124412054 | +1 312-441-2054 Illinois U.S.A.
  • 3124412055 | +1 312-441-2055 Illinois U.S.A.
  • 3124412056 | +1 312-441-2056 Illinois U.S.A.
  • 3124412057 | +1 312-441-2057 Illinois U.S.A.
  • 3124412058 | +1 312-441-2058 Illinois U.S.A.
  • 3124412059 | +1 312-441-2059 Illinois U.S.A.
  • 3124412060 | +1 312-441-2060 Illinois U.S.A.
  • 3124412061 | +1 312-441-2061 Illinois U.S.A.
  • 3124412062 | +1 312-441-2062 Illinois U.S.A.
  • 3124412063 | +1 312-441-2063 Illinois U.S.A.
  • 3124412064 | +1 312-441-2064 Illinois U.S.A.
  • 3124412065 | +1 312-441-2065 Illinois U.S.A.
  • 3124412066 | +1 312-441-2066 Illinois U.S.A.
  • 3124412067 | +1 312-441-2067 Illinois U.S.A.
  • 3124412068 | +1 312-441-2068 Illinois U.S.A.
  • 3124412069 | +1 312-441-2069 Illinois U.S.A.
  • 3124412070 | +1 312-441-2070 Illinois U.S.A.
  • 3124412071 | +1 312-441-2071 Illinois U.S.A.
  • 3124412072 | +1 312-441-2072 Illinois U.S.A.
  • 3124412073 | +1 312-441-2073 Illinois U.S.A.
  • 3124412074 | +1 312-441-2074 Illinois U.S.A.
  • 3124412075 | +1 312-441-2075 Illinois U.S.A.
  • 3124412076 | +1 312-441-2076 Illinois U.S.A.
  • 3124412077 | +1 312-441-2077 Illinois U.S.A.
  • 3124412078 | +1 312-441-2078 Illinois U.S.A.
  • 3124412079 | +1 312-441-2079 Illinois U.S.A.
  • 3124412080 | +1 312-441-2080 Illinois U.S.A.
  • 3124412081 | +1 312-441-2081 Illinois U.S.A.
  • 3124412082 | +1 312-441-2082 Illinois U.S.A.
  • 3124412083 | +1 312-441-2083 Illinois U.S.A.
  • 3124412084 | +1 312-441-2084 Illinois U.S.A.
  • 3124412085 | +1 312-441-2085 Illinois U.S.A.
  • 3124412086 | +1 312-441-2086 Illinois U.S.A.
  • 3124412087 | +1 312-441-2087 Illinois U.S.A.
  • 3124412088 | +1 312-441-2088 Illinois U.S.A.
  • 3124412089 | +1 312-441-2089 Illinois U.S.A.
  • 3124412090 | +1 312-441-2090 Illinois U.S.A.
  • 3124412091 | +1 312-441-2091 Illinois U.S.A.
  • 3124412092 | +1 312-441-2092 Illinois U.S.A.
  • 3124412093 | +1 312-441-2093 Illinois U.S.A.
  • 3124412094 | +1 312-441-2094 Illinois U.S.A.
  • 3124412095 | +1 312-441-2095 Illinois U.S.A.
  • 3124412096 | +1 312-441-2096 Illinois U.S.A.
  • 3124412097 | +1 312-441-2097 Illinois U.S.A.
  • 3124412098 | +1 312-441-2098 Illinois U.S.A.
  • 3124412099 | +1 312-441-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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