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).

  • 3128692000 | +1 312-869-2000 Illinois U.S.A.
  • 3128692001 | +1 312-869-2001 Illinois U.S.A.
  • 3128692002 | +1 312-869-2002 Illinois U.S.A.
  • 3128692003 | +1 312-869-2003 Illinois U.S.A.
  • 3128692004 | +1 312-869-2004 Illinois U.S.A.
  • 3128692005 | +1 312-869-2005 Illinois U.S.A.
  • 3128692006 | +1 312-869-2006 Illinois U.S.A.
  • 3128692007 | +1 312-869-2007 Illinois U.S.A.
  • 3128692008 | +1 312-869-2008 Illinois U.S.A.
  • 3128692009 | +1 312-869-2009 Illinois U.S.A.
  • 3128692010 | +1 312-869-2010 Illinois U.S.A.
  • 3128692011 | +1 312-869-2011 Illinois U.S.A.
  • 3128692012 | +1 312-869-2012 Illinois U.S.A.
  • 3128692013 | +1 312-869-2013 Illinois U.S.A.
  • 3128692014 | +1 312-869-2014 Illinois U.S.A.
  • 3128692015 | +1 312-869-2015 Illinois U.S.A.
  • 3128692016 | +1 312-869-2016 Illinois U.S.A.
  • 3128692017 | +1 312-869-2017 Illinois U.S.A.
  • 3128692018 | +1 312-869-2018 Illinois U.S.A.
  • 3128692019 | +1 312-869-2019 Illinois U.S.A.
  • 3128692020 | +1 312-869-2020 Illinois U.S.A.
  • 3128692021 | +1 312-869-2021 Illinois U.S.A.
  • 3128692022 | +1 312-869-2022 Illinois U.S.A.
  • 3128692023 | +1 312-869-2023 Illinois U.S.A.
  • 3128692024 | +1 312-869-2024 Illinois U.S.A.
  • 3128692025 | +1 312-869-2025 Illinois U.S.A.
  • 3128692026 | +1 312-869-2026 Illinois U.S.A.
  • 3128692027 | +1 312-869-2027 Illinois U.S.A.
  • 3128692028 | +1 312-869-2028 Illinois U.S.A.
  • 3128692029 | +1 312-869-2029 Illinois U.S.A.
  • 3128692030 | +1 312-869-2030 Illinois U.S.A.
  • 3128692031 | +1 312-869-2031 Illinois U.S.A.
  • 3128692032 | +1 312-869-2032 Illinois U.S.A.
  • 3128692033 | +1 312-869-2033 Illinois U.S.A.
  • 3128692034 | +1 312-869-2034 Illinois U.S.A.
  • 3128692035 | +1 312-869-2035 Illinois U.S.A.
  • 3128692036 | +1 312-869-2036 Illinois U.S.A.
  • 3128692037 | +1 312-869-2037 Illinois U.S.A.
  • 3128692038 | +1 312-869-2038 Illinois U.S.A.
  • 3128692039 | +1 312-869-2039 Illinois U.S.A.
  • 3128692040 | +1 312-869-2040 Illinois U.S.A.
  • 3128692041 | +1 312-869-2041 Illinois U.S.A.
  • 3128692042 | +1 312-869-2042 Illinois U.S.A.
  • 3128692043 | +1 312-869-2043 Illinois U.S.A.
  • 3128692044 | +1 312-869-2044 Illinois U.S.A.
  • 3128692045 | +1 312-869-2045 Illinois U.S.A.
  • 3128692046 | +1 312-869-2046 Illinois U.S.A.
  • 3128692047 | +1 312-869-2047 Illinois U.S.A.
  • 3128692048 | +1 312-869-2048 Illinois U.S.A.
  • 3128692049 | +1 312-869-2049 Illinois U.S.A.
  • 3128692050 | +1 312-869-2050 Illinois U.S.A.
  • 3128692051 | +1 312-869-2051 Illinois U.S.A.
  • 3128692052 | +1 312-869-2052 Illinois U.S.A.
  • 3128692053 | +1 312-869-2053 Illinois U.S.A.
  • 3128692054 | +1 312-869-2054 Illinois U.S.A.
  • 3128692055 | +1 312-869-2055 Illinois U.S.A.
  • 3128692056 | +1 312-869-2056 Illinois U.S.A.
  • 3128692057 | +1 312-869-2057 Illinois U.S.A.
  • 3128692058 | +1 312-869-2058 Illinois U.S.A.
  • 3128692059 | +1 312-869-2059 Illinois U.S.A.
  • 3128692060 | +1 312-869-2060 Illinois U.S.A.
  • 3128692061 | +1 312-869-2061 Illinois U.S.A.
  • 3128692062 | +1 312-869-2062 Illinois U.S.A.
  • 3128692063 | +1 312-869-2063 Illinois U.S.A.
  • 3128692064 | +1 312-869-2064 Illinois U.S.A.
  • 3128692065 | +1 312-869-2065 Illinois U.S.A.
  • 3128692066 | +1 312-869-2066 Illinois U.S.A.
  • 3128692067 | +1 312-869-2067 Illinois U.S.A.
  • 3128692068 | +1 312-869-2068 Illinois U.S.A.
  • 3128692069 | +1 312-869-2069 Illinois U.S.A.
  • 3128692070 | +1 312-869-2070 Illinois U.S.A.
  • 3128692071 | +1 312-869-2071 Illinois U.S.A.
  • 3128692072 | +1 312-869-2072 Illinois U.S.A.
  • 3128692073 | +1 312-869-2073 Illinois U.S.A.
  • 3128692074 | +1 312-869-2074 Illinois U.S.A.
  • 3128692075 | +1 312-869-2075 Illinois U.S.A.
  • 3128692076 | +1 312-869-2076 Illinois U.S.A.
  • 3128692077 | +1 312-869-2077 Illinois U.S.A.
  • 3128692078 | +1 312-869-2078 Illinois U.S.A.
  • 3128692079 | +1 312-869-2079 Illinois U.S.A.
  • 3128692080 | +1 312-869-2080 Illinois U.S.A.
  • 3128692081 | +1 312-869-2081 Illinois U.S.A.
  • 3128692082 | +1 312-869-2082 Illinois U.S.A.
  • 3128692083 | +1 312-869-2083 Illinois U.S.A.
  • 3128692084 | +1 312-869-2084 Illinois U.S.A.
  • 3128692085 | +1 312-869-2085 Illinois U.S.A.
  • 3128692086 | +1 312-869-2086 Illinois U.S.A.
  • 3128692087 | +1 312-869-2087 Illinois U.S.A.
  • 3128692088 | +1 312-869-2088 Illinois U.S.A.
  • 3128692089 | +1 312-869-2089 Illinois U.S.A.
  • 3128692090 | +1 312-869-2090 Illinois U.S.A.
  • 3128692091 | +1 312-869-2091 Illinois U.S.A.
  • 3128692092 | +1 312-869-2092 Illinois U.S.A.
  • 3128692093 | +1 312-869-2093 Illinois U.S.A.
  • 3128692094 | +1 312-869-2094 Illinois U.S.A.
  • 3128692095 | +1 312-869-2095 Illinois U.S.A.
  • 3128692096 | +1 312-869-2096 Illinois U.S.A.
  • 3128692097 | +1 312-869-2097 Illinois U.S.A.
  • 3128692098 | +1 312-869-2098 Illinois U.S.A.
  • 3128692099 | +1 312-869-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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