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).

  • 3124662000 | +1 312-466-2000 Illinois U.S.A.
  • 3124662001 | +1 312-466-2001 Illinois U.S.A.
  • 3124662002 | +1 312-466-2002 Illinois U.S.A.
  • 3124662003 | +1 312-466-2003 Illinois U.S.A.
  • 3124662004 | +1 312-466-2004 Illinois U.S.A.
  • 3124662005 | +1 312-466-2005 Illinois U.S.A.
  • 3124662006 | +1 312-466-2006 Illinois U.S.A.
  • 3124662007 | +1 312-466-2007 Illinois U.S.A.
  • 3124662008 | +1 312-466-2008 Illinois U.S.A.
  • 3124662009 | +1 312-466-2009 Illinois U.S.A.
  • 3124662010 | +1 312-466-2010 Illinois U.S.A.
  • 3124662011 | +1 312-466-2011 Illinois U.S.A.
  • 3124662012 | +1 312-466-2012 Illinois U.S.A.
  • 3124662013 | +1 312-466-2013 Illinois U.S.A.
  • 3124662014 | +1 312-466-2014 Illinois U.S.A.
  • 3124662015 | +1 312-466-2015 Illinois U.S.A.
  • 3124662016 | +1 312-466-2016 Illinois U.S.A.
  • 3124662017 | +1 312-466-2017 Illinois U.S.A.
  • 3124662018 | +1 312-466-2018 Illinois U.S.A.
  • 3124662019 | +1 312-466-2019 Illinois U.S.A.
  • 3124662020 | +1 312-466-2020 Illinois U.S.A.
  • 3124662021 | +1 312-466-2021 Illinois U.S.A.
  • 3124662022 | +1 312-466-2022 Illinois U.S.A.
  • 3124662023 | +1 312-466-2023 Illinois U.S.A.
  • 3124662024 | +1 312-466-2024 Illinois U.S.A.
  • 3124662025 | +1 312-466-2025 Illinois U.S.A.
  • 3124662026 | +1 312-466-2026 Illinois U.S.A.
  • 3124662027 | +1 312-466-2027 Illinois U.S.A.
  • 3124662028 | +1 312-466-2028 Illinois U.S.A.
  • 3124662029 | +1 312-466-2029 Illinois U.S.A.
  • 3124662030 | +1 312-466-2030 Illinois U.S.A.
  • 3124662031 | +1 312-466-2031 Illinois U.S.A.
  • 3124662032 | +1 312-466-2032 Illinois U.S.A.
  • 3124662033 | +1 312-466-2033 Illinois U.S.A.
  • 3124662034 | +1 312-466-2034 Illinois U.S.A.
  • 3124662035 | +1 312-466-2035 Illinois U.S.A.
  • 3124662036 | +1 312-466-2036 Illinois U.S.A.
  • 3124662037 | +1 312-466-2037 Illinois U.S.A.
  • 3124662038 | +1 312-466-2038 Illinois U.S.A.
  • 3124662039 | +1 312-466-2039 Illinois U.S.A.
  • 3124662040 | +1 312-466-2040 Illinois U.S.A.
  • 3124662041 | +1 312-466-2041 Illinois U.S.A.
  • 3124662042 | +1 312-466-2042 Illinois U.S.A.
  • 3124662043 | +1 312-466-2043 Illinois U.S.A.
  • 3124662044 | +1 312-466-2044 Illinois U.S.A.
  • 3124662045 | +1 312-466-2045 Illinois U.S.A.
  • 3124662046 | +1 312-466-2046 Illinois U.S.A.
  • 3124662047 | +1 312-466-2047 Illinois U.S.A.
  • 3124662048 | +1 312-466-2048 Illinois U.S.A.
  • 3124662049 | +1 312-466-2049 Illinois U.S.A.
  • 3124662050 | +1 312-466-2050 Illinois U.S.A.
  • 3124662051 | +1 312-466-2051 Illinois U.S.A.
  • 3124662052 | +1 312-466-2052 Illinois U.S.A.
  • 3124662053 | +1 312-466-2053 Illinois U.S.A.
  • 3124662054 | +1 312-466-2054 Illinois U.S.A.
  • 3124662055 | +1 312-466-2055 Illinois U.S.A.
  • 3124662056 | +1 312-466-2056 Illinois U.S.A.
  • 3124662057 | +1 312-466-2057 Illinois U.S.A.
  • 3124662058 | +1 312-466-2058 Illinois U.S.A.
  • 3124662059 | +1 312-466-2059 Illinois U.S.A.
  • 3124662060 | +1 312-466-2060 Illinois U.S.A.
  • 3124662061 | +1 312-466-2061 Illinois U.S.A.
  • 3124662062 | +1 312-466-2062 Illinois U.S.A.
  • 3124662063 | +1 312-466-2063 Illinois U.S.A.
  • 3124662064 | +1 312-466-2064 Illinois U.S.A.
  • 3124662065 | +1 312-466-2065 Illinois U.S.A.
  • 3124662066 | +1 312-466-2066 Illinois U.S.A.
  • 3124662067 | +1 312-466-2067 Illinois U.S.A.
  • 3124662068 | +1 312-466-2068 Illinois U.S.A.
  • 3124662069 | +1 312-466-2069 Illinois U.S.A.
  • 3124662070 | +1 312-466-2070 Illinois U.S.A.
  • 3124662071 | +1 312-466-2071 Illinois U.S.A.
  • 3124662072 | +1 312-466-2072 Illinois U.S.A.
  • 3124662073 | +1 312-466-2073 Illinois U.S.A.
  • 3124662074 | +1 312-466-2074 Illinois U.S.A.
  • 3124662075 | +1 312-466-2075 Illinois U.S.A.
  • 3124662076 | +1 312-466-2076 Illinois U.S.A.
  • 3124662077 | +1 312-466-2077 Illinois U.S.A.
  • 3124662078 | +1 312-466-2078 Illinois U.S.A.
  • 3124662079 | +1 312-466-2079 Illinois U.S.A.
  • 3124662080 | +1 312-466-2080 Illinois U.S.A.
  • 3124662081 | +1 312-466-2081 Illinois U.S.A.
  • 3124662082 | +1 312-466-2082 Illinois U.S.A.
  • 3124662083 | +1 312-466-2083 Illinois U.S.A.
  • 3124662084 | +1 312-466-2084 Illinois U.S.A.
  • 3124662085 | +1 312-466-2085 Illinois U.S.A.
  • 3124662086 | +1 312-466-2086 Illinois U.S.A.
  • 3124662087 | +1 312-466-2087 Illinois U.S.A.
  • 3124662088 | +1 312-466-2088 Illinois U.S.A.
  • 3124662089 | +1 312-466-2089 Illinois U.S.A.
  • 3124662090 | +1 312-466-2090 Illinois U.S.A.
  • 3124662091 | +1 312-466-2091 Illinois U.S.A.
  • 3124662092 | +1 312-466-2092 Illinois U.S.A.
  • 3124662093 | +1 312-466-2093 Illinois U.S.A.
  • 3124662094 | +1 312-466-2094 Illinois U.S.A.
  • 3124662095 | +1 312-466-2095 Illinois U.S.A.
  • 3124662096 | +1 312-466-2096 Illinois U.S.A.
  • 3124662097 | +1 312-466-2097 Illinois U.S.A.
  • 3124662098 | +1 312-466-2098 Illinois U.S.A.
  • 3124662099 | +1 312-466-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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