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).

  • 3125412000 | +1 312-541-2000 Illinois U.S.A.
  • 3125412001 | +1 312-541-2001 Illinois U.S.A.
  • 3125412002 | +1 312-541-2002 Illinois U.S.A.
  • 3125412003 | +1 312-541-2003 Illinois U.S.A.
  • 3125412004 | +1 312-541-2004 Illinois U.S.A.
  • 3125412005 | +1 312-541-2005 Illinois U.S.A.
  • 3125412006 | +1 312-541-2006 Illinois U.S.A.
  • 3125412007 | +1 312-541-2007 Illinois U.S.A.
  • 3125412008 | +1 312-541-2008 Illinois U.S.A.
  • 3125412009 | +1 312-541-2009 Illinois U.S.A.
  • 3125412010 | +1 312-541-2010 Illinois U.S.A.
  • 3125412011 | +1 312-541-2011 Illinois U.S.A.
  • 3125412012 | +1 312-541-2012 Illinois U.S.A.
  • 3125412013 | +1 312-541-2013 Illinois U.S.A.
  • 3125412014 | +1 312-541-2014 Illinois U.S.A.
  • 3125412015 | +1 312-541-2015 Illinois U.S.A.
  • 3125412016 | +1 312-541-2016 Illinois U.S.A.
  • 3125412017 | +1 312-541-2017 Illinois U.S.A.
  • 3125412018 | +1 312-541-2018 Illinois U.S.A.
  • 3125412019 | +1 312-541-2019 Illinois U.S.A.
  • 3125412020 | +1 312-541-2020 Illinois U.S.A.
  • 3125412021 | +1 312-541-2021 Illinois U.S.A.
  • 3125412022 | +1 312-541-2022 Illinois U.S.A.
  • 3125412023 | +1 312-541-2023 Illinois U.S.A.
  • 3125412024 | +1 312-541-2024 Illinois U.S.A.
  • 3125412025 | +1 312-541-2025 Illinois U.S.A.
  • 3125412026 | +1 312-541-2026 Illinois U.S.A.
  • 3125412027 | +1 312-541-2027 Illinois U.S.A.
  • 3125412028 | +1 312-541-2028 Illinois U.S.A.
  • 3125412029 | +1 312-541-2029 Illinois U.S.A.
  • 3125412030 | +1 312-541-2030 Illinois U.S.A.
  • 3125412031 | +1 312-541-2031 Illinois U.S.A.
  • 3125412032 | +1 312-541-2032 Illinois U.S.A.
  • 3125412033 | +1 312-541-2033 Illinois U.S.A.
  • 3125412034 | +1 312-541-2034 Illinois U.S.A.
  • 3125412035 | +1 312-541-2035 Illinois U.S.A.
  • 3125412036 | +1 312-541-2036 Illinois U.S.A.
  • 3125412037 | +1 312-541-2037 Illinois U.S.A.
  • 3125412038 | +1 312-541-2038 Illinois U.S.A.
  • 3125412039 | +1 312-541-2039 Illinois U.S.A.
  • 3125412040 | +1 312-541-2040 Illinois U.S.A.
  • 3125412041 | +1 312-541-2041 Illinois U.S.A.
  • 3125412042 | +1 312-541-2042 Illinois U.S.A.
  • 3125412043 | +1 312-541-2043 Illinois U.S.A.
  • 3125412044 | +1 312-541-2044 Illinois U.S.A.
  • 3125412045 | +1 312-541-2045 Illinois U.S.A.
  • 3125412046 | +1 312-541-2046 Illinois U.S.A.
  • 3125412047 | +1 312-541-2047 Illinois U.S.A.
  • 3125412048 | +1 312-541-2048 Illinois U.S.A.
  • 3125412049 | +1 312-541-2049 Illinois U.S.A.
  • 3125412050 | +1 312-541-2050 Illinois U.S.A.
  • 3125412051 | +1 312-541-2051 Illinois U.S.A.
  • 3125412052 | +1 312-541-2052 Illinois U.S.A.
  • 3125412053 | +1 312-541-2053 Illinois U.S.A.
  • 3125412054 | +1 312-541-2054 Illinois U.S.A.
  • 3125412055 | +1 312-541-2055 Illinois U.S.A.
  • 3125412056 | +1 312-541-2056 Illinois U.S.A.
  • 3125412057 | +1 312-541-2057 Illinois U.S.A.
  • 3125412058 | +1 312-541-2058 Illinois U.S.A.
  • 3125412059 | +1 312-541-2059 Illinois U.S.A.
  • 3125412060 | +1 312-541-2060 Illinois U.S.A.
  • 3125412061 | +1 312-541-2061 Illinois U.S.A.
  • 3125412062 | +1 312-541-2062 Illinois U.S.A.
  • 3125412063 | +1 312-541-2063 Illinois U.S.A.
  • 3125412064 | +1 312-541-2064 Illinois U.S.A.
  • 3125412065 | +1 312-541-2065 Illinois U.S.A.
  • 3125412066 | +1 312-541-2066 Illinois U.S.A.
  • 3125412067 | +1 312-541-2067 Illinois U.S.A.
  • 3125412068 | +1 312-541-2068 Illinois U.S.A.
  • 3125412069 | +1 312-541-2069 Illinois U.S.A.
  • 3125412070 | +1 312-541-2070 Illinois U.S.A.
  • 3125412071 | +1 312-541-2071 Illinois U.S.A.
  • 3125412072 | +1 312-541-2072 Illinois U.S.A.
  • 3125412073 | +1 312-541-2073 Illinois U.S.A.
  • 3125412074 | +1 312-541-2074 Illinois U.S.A.
  • 3125412075 | +1 312-541-2075 Illinois U.S.A.
  • 3125412076 | +1 312-541-2076 Illinois U.S.A.
  • 3125412077 | +1 312-541-2077 Illinois U.S.A.
  • 3125412078 | +1 312-541-2078 Illinois U.S.A.
  • 3125412079 | +1 312-541-2079 Illinois U.S.A.
  • 3125412080 | +1 312-541-2080 Illinois U.S.A.
  • 3125412081 | +1 312-541-2081 Illinois U.S.A.
  • 3125412082 | +1 312-541-2082 Illinois U.S.A.
  • 3125412083 | +1 312-541-2083 Illinois U.S.A.
  • 3125412084 | +1 312-541-2084 Illinois U.S.A.
  • 3125412085 | +1 312-541-2085 Illinois U.S.A.
  • 3125412086 | +1 312-541-2086 Illinois U.S.A.
  • 3125412087 | +1 312-541-2087 Illinois U.S.A.
  • 3125412088 | +1 312-541-2088 Illinois U.S.A.
  • 3125412089 | +1 312-541-2089 Illinois U.S.A.
  • 3125412090 | +1 312-541-2090 Illinois U.S.A.
  • 3125412091 | +1 312-541-2091 Illinois U.S.A.
  • 3125412092 | +1 312-541-2092 Illinois U.S.A.
  • 3125412093 | +1 312-541-2093 Illinois U.S.A.
  • 3125412094 | +1 312-541-2094 Illinois U.S.A.
  • 3125412095 | +1 312-541-2095 Illinois U.S.A.
  • 3125412096 | +1 312-541-2096 Illinois U.S.A.
  • 3125412097 | +1 312-541-2097 Illinois U.S.A.
  • 3125412098 | +1 312-541-2098 Illinois U.S.A.
  • 3125412099 | +1 312-541-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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