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).

  • 3129352000 | +1 312-935-2000 Illinois U.S.A.
  • 3129352001 | +1 312-935-2001 Illinois U.S.A.
  • 3129352002 | +1 312-935-2002 Illinois U.S.A.
  • 3129352003 | +1 312-935-2003 Illinois U.S.A.
  • 3129352004 | +1 312-935-2004 Illinois U.S.A.
  • 3129352005 | +1 312-935-2005 Illinois U.S.A.
  • 3129352006 | +1 312-935-2006 Illinois U.S.A.
  • 3129352007 | +1 312-935-2007 Illinois U.S.A.
  • 3129352008 | +1 312-935-2008 Illinois U.S.A.
  • 3129352009 | +1 312-935-2009 Illinois U.S.A.
  • 3129352010 | +1 312-935-2010 Illinois U.S.A.
  • 3129352011 | +1 312-935-2011 Illinois U.S.A.
  • 3129352012 | +1 312-935-2012 Illinois U.S.A.
  • 3129352013 | +1 312-935-2013 Illinois U.S.A.
  • 3129352014 | +1 312-935-2014 Illinois U.S.A.
  • 3129352015 | +1 312-935-2015 Illinois U.S.A.
  • 3129352016 | +1 312-935-2016 Illinois U.S.A.
  • 3129352017 | +1 312-935-2017 Illinois U.S.A.
  • 3129352018 | +1 312-935-2018 Illinois U.S.A.
  • 3129352019 | +1 312-935-2019 Illinois U.S.A.
  • 3129352020 | +1 312-935-2020 Illinois U.S.A.
  • 3129352021 | +1 312-935-2021 Illinois U.S.A.
  • 3129352022 | +1 312-935-2022 Illinois U.S.A.
  • 3129352023 | +1 312-935-2023 Illinois U.S.A.
  • 3129352024 | +1 312-935-2024 Illinois U.S.A.
  • 3129352025 | +1 312-935-2025 Illinois U.S.A.
  • 3129352026 | +1 312-935-2026 Illinois U.S.A.
  • 3129352027 | +1 312-935-2027 Illinois U.S.A.
  • 3129352028 | +1 312-935-2028 Illinois U.S.A.
  • 3129352029 | +1 312-935-2029 Illinois U.S.A.
  • 3129352030 | +1 312-935-2030 Illinois U.S.A.
  • 3129352031 | +1 312-935-2031 Illinois U.S.A.
  • 3129352032 | +1 312-935-2032 Illinois U.S.A.
  • 3129352033 | +1 312-935-2033 Illinois U.S.A.
  • 3129352034 | +1 312-935-2034 Illinois U.S.A.
  • 3129352035 | +1 312-935-2035 Illinois U.S.A.
  • 3129352036 | +1 312-935-2036 Illinois U.S.A.
  • 3129352037 | +1 312-935-2037 Illinois U.S.A.
  • 3129352038 | +1 312-935-2038 Illinois U.S.A.
  • 3129352039 | +1 312-935-2039 Illinois U.S.A.
  • 3129352040 | +1 312-935-2040 Illinois U.S.A.
  • 3129352041 | +1 312-935-2041 Illinois U.S.A.
  • 3129352042 | +1 312-935-2042 Illinois U.S.A.
  • 3129352043 | +1 312-935-2043 Illinois U.S.A.
  • 3129352044 | +1 312-935-2044 Illinois U.S.A.
  • 3129352045 | +1 312-935-2045 Illinois U.S.A.
  • 3129352046 | +1 312-935-2046 Illinois U.S.A.
  • 3129352047 | +1 312-935-2047 Illinois U.S.A.
  • 3129352048 | +1 312-935-2048 Illinois U.S.A.
  • 3129352049 | +1 312-935-2049 Illinois U.S.A.
  • 3129352050 | +1 312-935-2050 Illinois U.S.A.
  • 3129352051 | +1 312-935-2051 Illinois U.S.A.
  • 3129352052 | +1 312-935-2052 Illinois U.S.A.
  • 3129352053 | +1 312-935-2053 Illinois U.S.A.
  • 3129352054 | +1 312-935-2054 Illinois U.S.A.
  • 3129352055 | +1 312-935-2055 Illinois U.S.A.
  • 3129352056 | +1 312-935-2056 Illinois U.S.A.
  • 3129352057 | +1 312-935-2057 Illinois U.S.A.
  • 3129352058 | +1 312-935-2058 Illinois U.S.A.
  • 3129352059 | +1 312-935-2059 Illinois U.S.A.
  • 3129352060 | +1 312-935-2060 Illinois U.S.A.
  • 3129352061 | +1 312-935-2061 Illinois U.S.A.
  • 3129352062 | +1 312-935-2062 Illinois U.S.A.
  • 3129352063 | +1 312-935-2063 Illinois U.S.A.
  • 3129352064 | +1 312-935-2064 Illinois U.S.A.
  • 3129352065 | +1 312-935-2065 Illinois U.S.A.
  • 3129352066 | +1 312-935-2066 Illinois U.S.A.
  • 3129352067 | +1 312-935-2067 Illinois U.S.A.
  • 3129352068 | +1 312-935-2068 Illinois U.S.A.
  • 3129352069 | +1 312-935-2069 Illinois U.S.A.
  • 3129352070 | +1 312-935-2070 Illinois U.S.A.
  • 3129352071 | +1 312-935-2071 Illinois U.S.A.
  • 3129352072 | +1 312-935-2072 Illinois U.S.A.
  • 3129352073 | +1 312-935-2073 Illinois U.S.A.
  • 3129352074 | +1 312-935-2074 Illinois U.S.A.
  • 3129352075 | +1 312-935-2075 Illinois U.S.A.
  • 3129352076 | +1 312-935-2076 Illinois U.S.A.
  • 3129352077 | +1 312-935-2077 Illinois U.S.A.
  • 3129352078 | +1 312-935-2078 Illinois U.S.A.
  • 3129352079 | +1 312-935-2079 Illinois U.S.A.
  • 3129352080 | +1 312-935-2080 Illinois U.S.A.
  • 3129352081 | +1 312-935-2081 Illinois U.S.A.
  • 3129352082 | +1 312-935-2082 Illinois U.S.A.
  • 3129352083 | +1 312-935-2083 Illinois U.S.A.
  • 3129352084 | +1 312-935-2084 Illinois U.S.A.
  • 3129352085 | +1 312-935-2085 Illinois U.S.A.
  • 3129352086 | +1 312-935-2086 Illinois U.S.A.
  • 3129352087 | +1 312-935-2087 Illinois U.S.A.
  • 3129352088 | +1 312-935-2088 Illinois U.S.A.
  • 3129352089 | +1 312-935-2089 Illinois U.S.A.
  • 3129352090 | +1 312-935-2090 Illinois U.S.A.
  • 3129352091 | +1 312-935-2091 Illinois U.S.A.
  • 3129352092 | +1 312-935-2092 Illinois U.S.A.
  • 3129352093 | +1 312-935-2093 Illinois U.S.A.
  • 3129352094 | +1 312-935-2094 Illinois U.S.A.
  • 3129352095 | +1 312-935-2095 Illinois U.S.A.
  • 3129352096 | +1 312-935-2096 Illinois U.S.A.
  • 3129352097 | +1 312-935-2097 Illinois U.S.A.
  • 3129352098 | +1 312-935-2098 Illinois U.S.A.
  • 3129352099 | +1 312-935-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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