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).

  • 3126122000 | +1 312-612-2000 Illinois U.S.A.
  • 3126122001 | +1 312-612-2001 Illinois U.S.A.
  • 3126122002 | +1 312-612-2002 Illinois U.S.A.
  • 3126122003 | +1 312-612-2003 Illinois U.S.A.
  • 3126122004 | +1 312-612-2004 Illinois U.S.A.
  • 3126122005 | +1 312-612-2005 Illinois U.S.A.
  • 3126122006 | +1 312-612-2006 Illinois U.S.A.
  • 3126122007 | +1 312-612-2007 Illinois U.S.A.
  • 3126122008 | +1 312-612-2008 Illinois U.S.A.
  • 3126122009 | +1 312-612-2009 Illinois U.S.A.
  • 3126122010 | +1 312-612-2010 Illinois U.S.A.
  • 3126122011 | +1 312-612-2011 Illinois U.S.A.
  • 3126122012 | +1 312-612-2012 Illinois U.S.A.
  • 3126122013 | +1 312-612-2013 Illinois U.S.A.
  • 3126122014 | +1 312-612-2014 Illinois U.S.A.
  • 3126122015 | +1 312-612-2015 Illinois U.S.A.
  • 3126122016 | +1 312-612-2016 Illinois U.S.A.
  • 3126122017 | +1 312-612-2017 Illinois U.S.A.
  • 3126122018 | +1 312-612-2018 Illinois U.S.A.
  • 3126122019 | +1 312-612-2019 Illinois U.S.A.
  • 3126122020 | +1 312-612-2020 Illinois U.S.A.
  • 3126122021 | +1 312-612-2021 Illinois U.S.A.
  • 3126122022 | +1 312-612-2022 Illinois U.S.A.
  • 3126122023 | +1 312-612-2023 Illinois U.S.A.
  • 3126122024 | +1 312-612-2024 Illinois U.S.A.
  • 3126122025 | +1 312-612-2025 Illinois U.S.A.
  • 3126122026 | +1 312-612-2026 Illinois U.S.A.
  • 3126122027 | +1 312-612-2027 Illinois U.S.A.
  • 3126122028 | +1 312-612-2028 Illinois U.S.A.
  • 3126122029 | +1 312-612-2029 Illinois U.S.A.
  • 3126122030 | +1 312-612-2030 Illinois U.S.A.
  • 3126122031 | +1 312-612-2031 Illinois U.S.A.
  • 3126122032 | +1 312-612-2032 Illinois U.S.A.
  • 3126122033 | +1 312-612-2033 Illinois U.S.A.
  • 3126122034 | +1 312-612-2034 Illinois U.S.A.
  • 3126122035 | +1 312-612-2035 Illinois U.S.A.
  • 3126122036 | +1 312-612-2036 Illinois U.S.A.
  • 3126122037 | +1 312-612-2037 Illinois U.S.A.
  • 3126122038 | +1 312-612-2038 Illinois U.S.A.
  • 3126122039 | +1 312-612-2039 Illinois U.S.A.
  • 3126122040 | +1 312-612-2040 Illinois U.S.A.
  • 3126122041 | +1 312-612-2041 Illinois U.S.A.
  • 3126122042 | +1 312-612-2042 Illinois U.S.A.
  • 3126122043 | +1 312-612-2043 Illinois U.S.A.
  • 3126122044 | +1 312-612-2044 Illinois U.S.A.
  • 3126122045 | +1 312-612-2045 Illinois U.S.A.
  • 3126122046 | +1 312-612-2046 Illinois U.S.A.
  • 3126122047 | +1 312-612-2047 Illinois U.S.A.
  • 3126122048 | +1 312-612-2048 Illinois U.S.A.
  • 3126122049 | +1 312-612-2049 Illinois U.S.A.
  • 3126122050 | +1 312-612-2050 Illinois U.S.A.
  • 3126122051 | +1 312-612-2051 Illinois U.S.A.
  • 3126122052 | +1 312-612-2052 Illinois U.S.A.
  • 3126122053 | +1 312-612-2053 Illinois U.S.A.
  • 3126122054 | +1 312-612-2054 Illinois U.S.A.
  • 3126122055 | +1 312-612-2055 Illinois U.S.A.
  • 3126122056 | +1 312-612-2056 Illinois U.S.A.
  • 3126122057 | +1 312-612-2057 Illinois U.S.A.
  • 3126122058 | +1 312-612-2058 Illinois U.S.A.
  • 3126122059 | +1 312-612-2059 Illinois U.S.A.
  • 3126122060 | +1 312-612-2060 Illinois U.S.A.
  • 3126122061 | +1 312-612-2061 Illinois U.S.A.
  • 3126122062 | +1 312-612-2062 Illinois U.S.A.
  • 3126122063 | +1 312-612-2063 Illinois U.S.A.
  • 3126122064 | +1 312-612-2064 Illinois U.S.A.
  • 3126122065 | +1 312-612-2065 Illinois U.S.A.
  • 3126122066 | +1 312-612-2066 Illinois U.S.A.
  • 3126122067 | +1 312-612-2067 Illinois U.S.A.
  • 3126122068 | +1 312-612-2068 Illinois U.S.A.
  • 3126122069 | +1 312-612-2069 Illinois U.S.A.
  • 3126122070 | +1 312-612-2070 Illinois U.S.A.
  • 3126122071 | +1 312-612-2071 Illinois U.S.A.
  • 3126122072 | +1 312-612-2072 Illinois U.S.A.
  • 3126122073 | +1 312-612-2073 Illinois U.S.A.
  • 3126122074 | +1 312-612-2074 Illinois U.S.A.
  • 3126122075 | +1 312-612-2075 Illinois U.S.A.
  • 3126122076 | +1 312-612-2076 Illinois U.S.A.
  • 3126122077 | +1 312-612-2077 Illinois U.S.A.
  • 3126122078 | +1 312-612-2078 Illinois U.S.A.
  • 3126122079 | +1 312-612-2079 Illinois U.S.A.
  • 3126122080 | +1 312-612-2080 Illinois U.S.A.
  • 3126122081 | +1 312-612-2081 Illinois U.S.A.
  • 3126122082 | +1 312-612-2082 Illinois U.S.A.
  • 3126122083 | +1 312-612-2083 Illinois U.S.A.
  • 3126122084 | +1 312-612-2084 Illinois U.S.A.
  • 3126122085 | +1 312-612-2085 Illinois U.S.A.
  • 3126122086 | +1 312-612-2086 Illinois U.S.A.
  • 3126122087 | +1 312-612-2087 Illinois U.S.A.
  • 3126122088 | +1 312-612-2088 Illinois U.S.A.
  • 3126122089 | +1 312-612-2089 Illinois U.S.A.
  • 3126122090 | +1 312-612-2090 Illinois U.S.A.
  • 3126122091 | +1 312-612-2091 Illinois U.S.A.
  • 3126122092 | +1 312-612-2092 Illinois U.S.A.
  • 3126122093 | +1 312-612-2093 Illinois U.S.A.
  • 3126122094 | +1 312-612-2094 Illinois U.S.A.
  • 3126122095 | +1 312-612-2095 Illinois U.S.A.
  • 3126122096 | +1 312-612-2096 Illinois U.S.A.
  • 3126122097 | +1 312-612-2097 Illinois U.S.A.
  • 3126122098 | +1 312-612-2098 Illinois U.S.A.
  • 3126122099 | +1 312-612-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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