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).

  • 3124472000 | +1 312-447-2000 Illinois U.S.A.
  • 3124472001 | +1 312-447-2001 Illinois U.S.A.
  • 3124472002 | +1 312-447-2002 Illinois U.S.A.
  • 3124472003 | +1 312-447-2003 Illinois U.S.A.
  • 3124472004 | +1 312-447-2004 Illinois U.S.A.
  • 3124472005 | +1 312-447-2005 Illinois U.S.A.
  • 3124472006 | +1 312-447-2006 Illinois U.S.A.
  • 3124472007 | +1 312-447-2007 Illinois U.S.A.
  • 3124472008 | +1 312-447-2008 Illinois U.S.A.
  • 3124472009 | +1 312-447-2009 Illinois U.S.A.
  • 3124472010 | +1 312-447-2010 Illinois U.S.A.
  • 3124472011 | +1 312-447-2011 Illinois U.S.A.
  • 3124472012 | +1 312-447-2012 Illinois U.S.A.
  • 3124472013 | +1 312-447-2013 Illinois U.S.A.
  • 3124472014 | +1 312-447-2014 Illinois U.S.A.
  • 3124472015 | +1 312-447-2015 Illinois U.S.A.
  • 3124472016 | +1 312-447-2016 Illinois U.S.A.
  • 3124472017 | +1 312-447-2017 Illinois U.S.A.
  • 3124472018 | +1 312-447-2018 Illinois U.S.A.
  • 3124472019 | +1 312-447-2019 Illinois U.S.A.
  • 3124472020 | +1 312-447-2020 Illinois U.S.A.
  • 3124472021 | +1 312-447-2021 Illinois U.S.A.
  • 3124472022 | +1 312-447-2022 Illinois U.S.A.
  • 3124472023 | +1 312-447-2023 Illinois U.S.A.
  • 3124472024 | +1 312-447-2024 Illinois U.S.A.
  • 3124472025 | +1 312-447-2025 Illinois U.S.A.
  • 3124472026 | +1 312-447-2026 Illinois U.S.A.
  • 3124472027 | +1 312-447-2027 Illinois U.S.A.
  • 3124472028 | +1 312-447-2028 Illinois U.S.A.
  • 3124472029 | +1 312-447-2029 Illinois U.S.A.
  • 3124472030 | +1 312-447-2030 Illinois U.S.A.
  • 3124472031 | +1 312-447-2031 Illinois U.S.A.
  • 3124472032 | +1 312-447-2032 Illinois U.S.A.
  • 3124472033 | +1 312-447-2033 Illinois U.S.A.
  • 3124472034 | +1 312-447-2034 Illinois U.S.A.
  • 3124472035 | +1 312-447-2035 Illinois U.S.A.
  • 3124472036 | +1 312-447-2036 Illinois U.S.A.
  • 3124472037 | +1 312-447-2037 Illinois U.S.A.
  • 3124472038 | +1 312-447-2038 Illinois U.S.A.
  • 3124472039 | +1 312-447-2039 Illinois U.S.A.
  • 3124472040 | +1 312-447-2040 Illinois U.S.A.
  • 3124472041 | +1 312-447-2041 Illinois U.S.A.
  • 3124472042 | +1 312-447-2042 Illinois U.S.A.
  • 3124472043 | +1 312-447-2043 Illinois U.S.A.
  • 3124472044 | +1 312-447-2044 Illinois U.S.A.
  • 3124472045 | +1 312-447-2045 Illinois U.S.A.
  • 3124472046 | +1 312-447-2046 Illinois U.S.A.
  • 3124472047 | +1 312-447-2047 Illinois U.S.A.
  • 3124472048 | +1 312-447-2048 Illinois U.S.A.
  • 3124472049 | +1 312-447-2049 Illinois U.S.A.
  • 3124472050 | +1 312-447-2050 Illinois U.S.A.
  • 3124472051 | +1 312-447-2051 Illinois U.S.A.
  • 3124472052 | +1 312-447-2052 Illinois U.S.A.
  • 3124472053 | +1 312-447-2053 Illinois U.S.A.
  • 3124472054 | +1 312-447-2054 Illinois U.S.A.
  • 3124472055 | +1 312-447-2055 Illinois U.S.A.
  • 3124472056 | +1 312-447-2056 Illinois U.S.A.
  • 3124472057 | +1 312-447-2057 Illinois U.S.A.
  • 3124472058 | +1 312-447-2058 Illinois U.S.A.
  • 3124472059 | +1 312-447-2059 Illinois U.S.A.
  • 3124472060 | +1 312-447-2060 Illinois U.S.A.
  • 3124472061 | +1 312-447-2061 Illinois U.S.A.
  • 3124472062 | +1 312-447-2062 Illinois U.S.A.
  • 3124472063 | +1 312-447-2063 Illinois U.S.A.
  • 3124472064 | +1 312-447-2064 Illinois U.S.A.
  • 3124472065 | +1 312-447-2065 Illinois U.S.A.
  • 3124472066 | +1 312-447-2066 Illinois U.S.A.
  • 3124472067 | +1 312-447-2067 Illinois U.S.A.
  • 3124472068 | +1 312-447-2068 Illinois U.S.A.
  • 3124472069 | +1 312-447-2069 Illinois U.S.A.
  • 3124472070 | +1 312-447-2070 Illinois U.S.A.
  • 3124472071 | +1 312-447-2071 Illinois U.S.A.
  • 3124472072 | +1 312-447-2072 Illinois U.S.A.
  • 3124472073 | +1 312-447-2073 Illinois U.S.A.
  • 3124472074 | +1 312-447-2074 Illinois U.S.A.
  • 3124472075 | +1 312-447-2075 Illinois U.S.A.
  • 3124472076 | +1 312-447-2076 Illinois U.S.A.
  • 3124472077 | +1 312-447-2077 Illinois U.S.A.
  • 3124472078 | +1 312-447-2078 Illinois U.S.A.
  • 3124472079 | +1 312-447-2079 Illinois U.S.A.
  • 3124472080 | +1 312-447-2080 Illinois U.S.A.
  • 3124472081 | +1 312-447-2081 Illinois U.S.A.
  • 3124472082 | +1 312-447-2082 Illinois U.S.A.
  • 3124472083 | +1 312-447-2083 Illinois U.S.A.
  • 3124472084 | +1 312-447-2084 Illinois U.S.A.
  • 3124472085 | +1 312-447-2085 Illinois U.S.A.
  • 3124472086 | +1 312-447-2086 Illinois U.S.A.
  • 3124472087 | +1 312-447-2087 Illinois U.S.A.
  • 3124472088 | +1 312-447-2088 Illinois U.S.A.
  • 3124472089 | +1 312-447-2089 Illinois U.S.A.
  • 3124472090 | +1 312-447-2090 Illinois U.S.A.
  • 3124472091 | +1 312-447-2091 Illinois U.S.A.
  • 3124472092 | +1 312-447-2092 Illinois U.S.A.
  • 3124472093 | +1 312-447-2093 Illinois U.S.A.
  • 3124472094 | +1 312-447-2094 Illinois U.S.A.
  • 3124472095 | +1 312-447-2095 Illinois U.S.A.
  • 3124472096 | +1 312-447-2096 Illinois U.S.A.
  • 3124472097 | +1 312-447-2097 Illinois U.S.A.
  • 3124472098 | +1 312-447-2098 Illinois U.S.A.
  • 3124472099 | +1 312-447-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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