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).

  • 3129222000 | +1 312-922-2000 Illinois U.S.A.
  • 3129222001 | +1 312-922-2001 Illinois U.S.A.
  • 3129222002 | +1 312-922-2002 Illinois U.S.A.
  • 3129222003 | +1 312-922-2003 Illinois U.S.A.
  • 3129222004 | +1 312-922-2004 Illinois U.S.A.
  • 3129222005 | +1 312-922-2005 Illinois U.S.A.
  • 3129222006 | +1 312-922-2006 Illinois U.S.A.
  • 3129222007 | +1 312-922-2007 Illinois U.S.A.
  • 3129222008 | +1 312-922-2008 Illinois U.S.A.
  • 3129222009 | +1 312-922-2009 Illinois U.S.A.
  • 3129222010 | +1 312-922-2010 Illinois U.S.A.
  • 3129222011 | +1 312-922-2011 Illinois U.S.A.
  • 3129222012 | +1 312-922-2012 Illinois U.S.A.
  • 3129222013 | +1 312-922-2013 Illinois U.S.A.
  • 3129222014 | +1 312-922-2014 Illinois U.S.A.
  • 3129222015 | +1 312-922-2015 Illinois U.S.A.
  • 3129222016 | +1 312-922-2016 Illinois U.S.A.
  • 3129222017 | +1 312-922-2017 Illinois U.S.A.
  • 3129222018 | +1 312-922-2018 Illinois U.S.A.
  • 3129222019 | +1 312-922-2019 Illinois U.S.A.
  • 3129222020 | +1 312-922-2020 Illinois U.S.A.
  • 3129222021 | +1 312-922-2021 Illinois U.S.A.
  • 3129222022 | +1 312-922-2022 Illinois U.S.A.
  • 3129222023 | +1 312-922-2023 Illinois U.S.A.
  • 3129222024 | +1 312-922-2024 Illinois U.S.A.
  • 3129222025 | +1 312-922-2025 Illinois U.S.A.
  • 3129222026 | +1 312-922-2026 Illinois U.S.A.
  • 3129222027 | +1 312-922-2027 Illinois U.S.A.
  • 3129222028 | +1 312-922-2028 Illinois U.S.A.
  • 3129222029 | +1 312-922-2029 Illinois U.S.A.
  • 3129222030 | +1 312-922-2030 Illinois U.S.A.
  • 3129222031 | +1 312-922-2031 Illinois U.S.A.
  • 3129222032 | +1 312-922-2032 Illinois U.S.A.
  • 3129222033 | +1 312-922-2033 Illinois U.S.A.
  • 3129222034 | +1 312-922-2034 Illinois U.S.A.
  • 3129222035 | +1 312-922-2035 Illinois U.S.A.
  • 3129222036 | +1 312-922-2036 Illinois U.S.A.
  • 3129222037 | +1 312-922-2037 Illinois U.S.A.
  • 3129222038 | +1 312-922-2038 Illinois U.S.A.
  • 3129222039 | +1 312-922-2039 Illinois U.S.A.
  • 3129222040 | +1 312-922-2040 Illinois U.S.A.
  • 3129222041 | +1 312-922-2041 Illinois U.S.A.
  • 3129222042 | +1 312-922-2042 Illinois U.S.A.
  • 3129222043 | +1 312-922-2043 Illinois U.S.A.
  • 3129222044 | +1 312-922-2044 Illinois U.S.A.
  • 3129222045 | +1 312-922-2045 Illinois U.S.A.
  • 3129222046 | +1 312-922-2046 Illinois U.S.A.
  • 3129222047 | +1 312-922-2047 Illinois U.S.A.
  • 3129222048 | +1 312-922-2048 Illinois U.S.A.
  • 3129222049 | +1 312-922-2049 Illinois U.S.A.
  • 3129222050 | +1 312-922-2050 Illinois U.S.A.
  • 3129222051 | +1 312-922-2051 Illinois U.S.A.
  • 3129222052 | +1 312-922-2052 Illinois U.S.A.
  • 3129222053 | +1 312-922-2053 Illinois U.S.A.
  • 3129222054 | +1 312-922-2054 Illinois U.S.A.
  • 3129222055 | +1 312-922-2055 Illinois U.S.A.
  • 3129222056 | +1 312-922-2056 Illinois U.S.A.
  • 3129222057 | +1 312-922-2057 Illinois U.S.A.
  • 3129222058 | +1 312-922-2058 Illinois U.S.A.
  • 3129222059 | +1 312-922-2059 Illinois U.S.A.
  • 3129222060 | +1 312-922-2060 Illinois U.S.A.
  • 3129222061 | +1 312-922-2061 Illinois U.S.A.
  • 3129222062 | +1 312-922-2062 Illinois U.S.A.
  • 3129222063 | +1 312-922-2063 Illinois U.S.A.
  • 3129222064 | +1 312-922-2064 Illinois U.S.A.
  • 3129222065 | +1 312-922-2065 Illinois U.S.A.
  • 3129222066 | +1 312-922-2066 Illinois U.S.A.
  • 3129222067 | +1 312-922-2067 Illinois U.S.A.
  • 3129222068 | +1 312-922-2068 Illinois U.S.A.
  • 3129222069 | +1 312-922-2069 Illinois U.S.A.
  • 3129222070 | +1 312-922-2070 Illinois U.S.A.
  • 3129222071 | +1 312-922-2071 Illinois U.S.A.
  • 3129222072 | +1 312-922-2072 Illinois U.S.A.
  • 3129222073 | +1 312-922-2073 Illinois U.S.A.
  • 3129222074 | +1 312-922-2074 Illinois U.S.A.
  • 3129222075 | +1 312-922-2075 Illinois U.S.A.
  • 3129222076 | +1 312-922-2076 Illinois U.S.A.
  • 3129222077 | +1 312-922-2077 Illinois U.S.A.
  • 3129222078 | +1 312-922-2078 Illinois U.S.A.
  • 3129222079 | +1 312-922-2079 Illinois U.S.A.
  • 3129222080 | +1 312-922-2080 Illinois U.S.A.
  • 3129222081 | +1 312-922-2081 Illinois U.S.A.
  • 3129222082 | +1 312-922-2082 Illinois U.S.A.
  • 3129222083 | +1 312-922-2083 Illinois U.S.A.
  • 3129222084 | +1 312-922-2084 Illinois U.S.A.
  • 3129222085 | +1 312-922-2085 Illinois U.S.A.
  • 3129222086 | +1 312-922-2086 Illinois U.S.A.
  • 3129222087 | +1 312-922-2087 Illinois U.S.A.
  • 3129222088 | +1 312-922-2088 Illinois U.S.A.
  • 3129222089 | +1 312-922-2089 Illinois U.S.A.
  • 3129222090 | +1 312-922-2090 Illinois U.S.A.
  • 3129222091 | +1 312-922-2091 Illinois U.S.A.
  • 3129222092 | +1 312-922-2092 Illinois U.S.A.
  • 3129222093 | +1 312-922-2093 Illinois U.S.A.
  • 3129222094 | +1 312-922-2094 Illinois U.S.A.
  • 3129222095 | +1 312-922-2095 Illinois U.S.A.
  • 3129222096 | +1 312-922-2096 Illinois U.S.A.
  • 3129222097 | +1 312-922-2097 Illinois U.S.A.
  • 3129222098 | +1 312-922-2098 Illinois U.S.A.
  • 3129222099 | +1 312-922-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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