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).

  • 3129792000 | +1 312-979-2000 Illinois U.S.A.
  • 3129792001 | +1 312-979-2001 Illinois U.S.A.
  • 3129792002 | +1 312-979-2002 Illinois U.S.A.
  • 3129792003 | +1 312-979-2003 Illinois U.S.A.
  • 3129792004 | +1 312-979-2004 Illinois U.S.A.
  • 3129792005 | +1 312-979-2005 Illinois U.S.A.
  • 3129792006 | +1 312-979-2006 Illinois U.S.A.
  • 3129792007 | +1 312-979-2007 Illinois U.S.A.
  • 3129792008 | +1 312-979-2008 Illinois U.S.A.
  • 3129792009 | +1 312-979-2009 Illinois U.S.A.
  • 3129792010 | +1 312-979-2010 Illinois U.S.A.
  • 3129792011 | +1 312-979-2011 Illinois U.S.A.
  • 3129792012 | +1 312-979-2012 Illinois U.S.A.
  • 3129792013 | +1 312-979-2013 Illinois U.S.A.
  • 3129792014 | +1 312-979-2014 Illinois U.S.A.
  • 3129792015 | +1 312-979-2015 Illinois U.S.A.
  • 3129792016 | +1 312-979-2016 Illinois U.S.A.
  • 3129792017 | +1 312-979-2017 Illinois U.S.A.
  • 3129792018 | +1 312-979-2018 Illinois U.S.A.
  • 3129792019 | +1 312-979-2019 Illinois U.S.A.
  • 3129792020 | +1 312-979-2020 Illinois U.S.A.
  • 3129792021 | +1 312-979-2021 Illinois U.S.A.
  • 3129792022 | +1 312-979-2022 Illinois U.S.A.
  • 3129792023 | +1 312-979-2023 Illinois U.S.A.
  • 3129792024 | +1 312-979-2024 Illinois U.S.A.
  • 3129792025 | +1 312-979-2025 Illinois U.S.A.
  • 3129792026 | +1 312-979-2026 Illinois U.S.A.
  • 3129792027 | +1 312-979-2027 Illinois U.S.A.
  • 3129792028 | +1 312-979-2028 Illinois U.S.A.
  • 3129792029 | +1 312-979-2029 Illinois U.S.A.
  • 3129792030 | +1 312-979-2030 Illinois U.S.A.
  • 3129792031 | +1 312-979-2031 Illinois U.S.A.
  • 3129792032 | +1 312-979-2032 Illinois U.S.A.
  • 3129792033 | +1 312-979-2033 Illinois U.S.A.
  • 3129792034 | +1 312-979-2034 Illinois U.S.A.
  • 3129792035 | +1 312-979-2035 Illinois U.S.A.
  • 3129792036 | +1 312-979-2036 Illinois U.S.A.
  • 3129792037 | +1 312-979-2037 Illinois U.S.A.
  • 3129792038 | +1 312-979-2038 Illinois U.S.A.
  • 3129792039 | +1 312-979-2039 Illinois U.S.A.
  • 3129792040 | +1 312-979-2040 Illinois U.S.A.
  • 3129792041 | +1 312-979-2041 Illinois U.S.A.
  • 3129792042 | +1 312-979-2042 Illinois U.S.A.
  • 3129792043 | +1 312-979-2043 Illinois U.S.A.
  • 3129792044 | +1 312-979-2044 Illinois U.S.A.
  • 3129792045 | +1 312-979-2045 Illinois U.S.A.
  • 3129792046 | +1 312-979-2046 Illinois U.S.A.
  • 3129792047 | +1 312-979-2047 Illinois U.S.A.
  • 3129792048 | +1 312-979-2048 Illinois U.S.A.
  • 3129792049 | +1 312-979-2049 Illinois U.S.A.
  • 3129792050 | +1 312-979-2050 Illinois U.S.A.
  • 3129792051 | +1 312-979-2051 Illinois U.S.A.
  • 3129792052 | +1 312-979-2052 Illinois U.S.A.
  • 3129792053 | +1 312-979-2053 Illinois U.S.A.
  • 3129792054 | +1 312-979-2054 Illinois U.S.A.
  • 3129792055 | +1 312-979-2055 Illinois U.S.A.
  • 3129792056 | +1 312-979-2056 Illinois U.S.A.
  • 3129792057 | +1 312-979-2057 Illinois U.S.A.
  • 3129792058 | +1 312-979-2058 Illinois U.S.A.
  • 3129792059 | +1 312-979-2059 Illinois U.S.A.
  • 3129792060 | +1 312-979-2060 Illinois U.S.A.
  • 3129792061 | +1 312-979-2061 Illinois U.S.A.
  • 3129792062 | +1 312-979-2062 Illinois U.S.A.
  • 3129792063 | +1 312-979-2063 Illinois U.S.A.
  • 3129792064 | +1 312-979-2064 Illinois U.S.A.
  • 3129792065 | +1 312-979-2065 Illinois U.S.A.
  • 3129792066 | +1 312-979-2066 Illinois U.S.A.
  • 3129792067 | +1 312-979-2067 Illinois U.S.A.
  • 3129792068 | +1 312-979-2068 Illinois U.S.A.
  • 3129792069 | +1 312-979-2069 Illinois U.S.A.
  • 3129792070 | +1 312-979-2070 Illinois U.S.A.
  • 3129792071 | +1 312-979-2071 Illinois U.S.A.
  • 3129792072 | +1 312-979-2072 Illinois U.S.A.
  • 3129792073 | +1 312-979-2073 Illinois U.S.A.
  • 3129792074 | +1 312-979-2074 Illinois U.S.A.
  • 3129792075 | +1 312-979-2075 Illinois U.S.A.
  • 3129792076 | +1 312-979-2076 Illinois U.S.A.
  • 3129792077 | +1 312-979-2077 Illinois U.S.A.
  • 3129792078 | +1 312-979-2078 Illinois U.S.A.
  • 3129792079 | +1 312-979-2079 Illinois U.S.A.
  • 3129792080 | +1 312-979-2080 Illinois U.S.A.
  • 3129792081 | +1 312-979-2081 Illinois U.S.A.
  • 3129792082 | +1 312-979-2082 Illinois U.S.A.
  • 3129792083 | +1 312-979-2083 Illinois U.S.A.
  • 3129792084 | +1 312-979-2084 Illinois U.S.A.
  • 3129792085 | +1 312-979-2085 Illinois U.S.A.
  • 3129792086 | +1 312-979-2086 Illinois U.S.A.
  • 3129792087 | +1 312-979-2087 Illinois U.S.A.
  • 3129792088 | +1 312-979-2088 Illinois U.S.A.
  • 3129792089 | +1 312-979-2089 Illinois U.S.A.
  • 3129792090 | +1 312-979-2090 Illinois U.S.A.
  • 3129792091 | +1 312-979-2091 Illinois U.S.A.
  • 3129792092 | +1 312-979-2092 Illinois U.S.A.
  • 3129792093 | +1 312-979-2093 Illinois U.S.A.
  • 3129792094 | +1 312-979-2094 Illinois U.S.A.
  • 3129792095 | +1 312-979-2095 Illinois U.S.A.
  • 3129792096 | +1 312-979-2096 Illinois U.S.A.
  • 3129792097 | +1 312-979-2097 Illinois U.S.A.
  • 3129792098 | +1 312-979-2098 Illinois U.S.A.
  • 3129792099 | +1 312-979-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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