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).

  • 3128802000 | +1 312-880-2000 Illinois U.S.A.
  • 3128802001 | +1 312-880-2001 Illinois U.S.A.
  • 3128802002 | +1 312-880-2002 Illinois U.S.A.
  • 3128802003 | +1 312-880-2003 Illinois U.S.A.
  • 3128802004 | +1 312-880-2004 Illinois U.S.A.
  • 3128802005 | +1 312-880-2005 Illinois U.S.A.
  • 3128802006 | +1 312-880-2006 Illinois U.S.A.
  • 3128802007 | +1 312-880-2007 Illinois U.S.A.
  • 3128802008 | +1 312-880-2008 Illinois U.S.A.
  • 3128802009 | +1 312-880-2009 Illinois U.S.A.
  • 3128802010 | +1 312-880-2010 Illinois U.S.A.
  • 3128802011 | +1 312-880-2011 Illinois U.S.A.
  • 3128802012 | +1 312-880-2012 Illinois U.S.A.
  • 3128802013 | +1 312-880-2013 Illinois U.S.A.
  • 3128802014 | +1 312-880-2014 Illinois U.S.A.
  • 3128802015 | +1 312-880-2015 Illinois U.S.A.
  • 3128802016 | +1 312-880-2016 Illinois U.S.A.
  • 3128802017 | +1 312-880-2017 Illinois U.S.A.
  • 3128802018 | +1 312-880-2018 Illinois U.S.A.
  • 3128802019 | +1 312-880-2019 Illinois U.S.A.
  • 3128802020 | +1 312-880-2020 Illinois U.S.A.
  • 3128802021 | +1 312-880-2021 Illinois U.S.A.
  • 3128802022 | +1 312-880-2022 Illinois U.S.A.
  • 3128802023 | +1 312-880-2023 Illinois U.S.A.
  • 3128802024 | +1 312-880-2024 Illinois U.S.A.
  • 3128802025 | +1 312-880-2025 Illinois U.S.A.
  • 3128802026 | +1 312-880-2026 Illinois U.S.A.
  • 3128802027 | +1 312-880-2027 Illinois U.S.A.
  • 3128802028 | +1 312-880-2028 Illinois U.S.A.
  • 3128802029 | +1 312-880-2029 Illinois U.S.A.
  • 3128802030 | +1 312-880-2030 Illinois U.S.A.
  • 3128802031 | +1 312-880-2031 Illinois U.S.A.
  • 3128802032 | +1 312-880-2032 Illinois U.S.A.
  • 3128802033 | +1 312-880-2033 Illinois U.S.A.
  • 3128802034 | +1 312-880-2034 Illinois U.S.A.
  • 3128802035 | +1 312-880-2035 Illinois U.S.A.
  • 3128802036 | +1 312-880-2036 Illinois U.S.A.
  • 3128802037 | +1 312-880-2037 Illinois U.S.A.
  • 3128802038 | +1 312-880-2038 Illinois U.S.A.
  • 3128802039 | +1 312-880-2039 Illinois U.S.A.
  • 3128802040 | +1 312-880-2040 Illinois U.S.A.
  • 3128802041 | +1 312-880-2041 Illinois U.S.A.
  • 3128802042 | +1 312-880-2042 Illinois U.S.A.
  • 3128802043 | +1 312-880-2043 Illinois U.S.A.
  • 3128802044 | +1 312-880-2044 Illinois U.S.A.
  • 3128802045 | +1 312-880-2045 Illinois U.S.A.
  • 3128802046 | +1 312-880-2046 Illinois U.S.A.
  • 3128802047 | +1 312-880-2047 Illinois U.S.A.
  • 3128802048 | +1 312-880-2048 Illinois U.S.A.
  • 3128802049 | +1 312-880-2049 Illinois U.S.A.
  • 3128802050 | +1 312-880-2050 Illinois U.S.A.
  • 3128802051 | +1 312-880-2051 Illinois U.S.A.
  • 3128802052 | +1 312-880-2052 Illinois U.S.A.
  • 3128802053 | +1 312-880-2053 Illinois U.S.A.
  • 3128802054 | +1 312-880-2054 Illinois U.S.A.
  • 3128802055 | +1 312-880-2055 Illinois U.S.A.
  • 3128802056 | +1 312-880-2056 Illinois U.S.A.
  • 3128802057 | +1 312-880-2057 Illinois U.S.A.
  • 3128802058 | +1 312-880-2058 Illinois U.S.A.
  • 3128802059 | +1 312-880-2059 Illinois U.S.A.
  • 3128802060 | +1 312-880-2060 Illinois U.S.A.
  • 3128802061 | +1 312-880-2061 Illinois U.S.A.
  • 3128802062 | +1 312-880-2062 Illinois U.S.A.
  • 3128802063 | +1 312-880-2063 Illinois U.S.A.
  • 3128802064 | +1 312-880-2064 Illinois U.S.A.
  • 3128802065 | +1 312-880-2065 Illinois U.S.A.
  • 3128802066 | +1 312-880-2066 Illinois U.S.A.
  • 3128802067 | +1 312-880-2067 Illinois U.S.A.
  • 3128802068 | +1 312-880-2068 Illinois U.S.A.
  • 3128802069 | +1 312-880-2069 Illinois U.S.A.
  • 3128802070 | +1 312-880-2070 Illinois U.S.A.
  • 3128802071 | +1 312-880-2071 Illinois U.S.A.
  • 3128802072 | +1 312-880-2072 Illinois U.S.A.
  • 3128802073 | +1 312-880-2073 Illinois U.S.A.
  • 3128802074 | +1 312-880-2074 Illinois U.S.A.
  • 3128802075 | +1 312-880-2075 Illinois U.S.A.
  • 3128802076 | +1 312-880-2076 Illinois U.S.A.
  • 3128802077 | +1 312-880-2077 Illinois U.S.A.
  • 3128802078 | +1 312-880-2078 Illinois U.S.A.
  • 3128802079 | +1 312-880-2079 Illinois U.S.A.
  • 3128802080 | +1 312-880-2080 Illinois U.S.A.
  • 3128802081 | +1 312-880-2081 Illinois U.S.A.
  • 3128802082 | +1 312-880-2082 Illinois U.S.A.
  • 3128802083 | +1 312-880-2083 Illinois U.S.A.
  • 3128802084 | +1 312-880-2084 Illinois U.S.A.
  • 3128802085 | +1 312-880-2085 Illinois U.S.A.
  • 3128802086 | +1 312-880-2086 Illinois U.S.A.
  • 3128802087 | +1 312-880-2087 Illinois U.S.A.
  • 3128802088 | +1 312-880-2088 Illinois U.S.A.
  • 3128802089 | +1 312-880-2089 Illinois U.S.A.
  • 3128802090 | +1 312-880-2090 Illinois U.S.A.
  • 3128802091 | +1 312-880-2091 Illinois U.S.A.
  • 3128802092 | +1 312-880-2092 Illinois U.S.A.
  • 3128802093 | +1 312-880-2093 Illinois U.S.A.
  • 3128802094 | +1 312-880-2094 Illinois U.S.A.
  • 3128802095 | +1 312-880-2095 Illinois U.S.A.
  • 3128802096 | +1 312-880-2096 Illinois U.S.A.
  • 3128802097 | +1 312-880-2097 Illinois U.S.A.
  • 3128802098 | +1 312-880-2098 Illinois U.S.A.
  • 3128802099 | +1 312-880-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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