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).

  • 3128672000 | +1 312-867-2000 Illinois U.S.A.
  • 3128672001 | +1 312-867-2001 Illinois U.S.A.
  • 3128672002 | +1 312-867-2002 Illinois U.S.A.
  • 3128672003 | +1 312-867-2003 Illinois U.S.A.
  • 3128672004 | +1 312-867-2004 Illinois U.S.A.
  • 3128672005 | +1 312-867-2005 Illinois U.S.A.
  • 3128672006 | +1 312-867-2006 Illinois U.S.A.
  • 3128672007 | +1 312-867-2007 Illinois U.S.A.
  • 3128672008 | +1 312-867-2008 Illinois U.S.A.
  • 3128672009 | +1 312-867-2009 Illinois U.S.A.
  • 3128672010 | +1 312-867-2010 Illinois U.S.A.
  • 3128672011 | +1 312-867-2011 Illinois U.S.A.
  • 3128672012 | +1 312-867-2012 Illinois U.S.A.
  • 3128672013 | +1 312-867-2013 Illinois U.S.A.
  • 3128672014 | +1 312-867-2014 Illinois U.S.A.
  • 3128672015 | +1 312-867-2015 Illinois U.S.A.
  • 3128672016 | +1 312-867-2016 Illinois U.S.A.
  • 3128672017 | +1 312-867-2017 Illinois U.S.A.
  • 3128672018 | +1 312-867-2018 Illinois U.S.A.
  • 3128672019 | +1 312-867-2019 Illinois U.S.A.
  • 3128672020 | +1 312-867-2020 Illinois U.S.A.
  • 3128672021 | +1 312-867-2021 Illinois U.S.A.
  • 3128672022 | +1 312-867-2022 Illinois U.S.A.
  • 3128672023 | +1 312-867-2023 Illinois U.S.A.
  • 3128672024 | +1 312-867-2024 Illinois U.S.A.
  • 3128672025 | +1 312-867-2025 Illinois U.S.A.
  • 3128672026 | +1 312-867-2026 Illinois U.S.A.
  • 3128672027 | +1 312-867-2027 Illinois U.S.A.
  • 3128672028 | +1 312-867-2028 Illinois U.S.A.
  • 3128672029 | +1 312-867-2029 Illinois U.S.A.
  • 3128672030 | +1 312-867-2030 Illinois U.S.A.
  • 3128672031 | +1 312-867-2031 Illinois U.S.A.
  • 3128672032 | +1 312-867-2032 Illinois U.S.A.
  • 3128672033 | +1 312-867-2033 Illinois U.S.A.
  • 3128672034 | +1 312-867-2034 Illinois U.S.A.
  • 3128672035 | +1 312-867-2035 Illinois U.S.A.
  • 3128672036 | +1 312-867-2036 Illinois U.S.A.
  • 3128672037 | +1 312-867-2037 Illinois U.S.A.
  • 3128672038 | +1 312-867-2038 Illinois U.S.A.
  • 3128672039 | +1 312-867-2039 Illinois U.S.A.
  • 3128672040 | +1 312-867-2040 Illinois U.S.A.
  • 3128672041 | +1 312-867-2041 Illinois U.S.A.
  • 3128672042 | +1 312-867-2042 Illinois U.S.A.
  • 3128672043 | +1 312-867-2043 Illinois U.S.A.
  • 3128672044 | +1 312-867-2044 Illinois U.S.A.
  • 3128672045 | +1 312-867-2045 Illinois U.S.A.
  • 3128672046 | +1 312-867-2046 Illinois U.S.A.
  • 3128672047 | +1 312-867-2047 Illinois U.S.A.
  • 3128672048 | +1 312-867-2048 Illinois U.S.A.
  • 3128672049 | +1 312-867-2049 Illinois U.S.A.
  • 3128672050 | +1 312-867-2050 Illinois U.S.A.
  • 3128672051 | +1 312-867-2051 Illinois U.S.A.
  • 3128672052 | +1 312-867-2052 Illinois U.S.A.
  • 3128672053 | +1 312-867-2053 Illinois U.S.A.
  • 3128672054 | +1 312-867-2054 Illinois U.S.A.
  • 3128672055 | +1 312-867-2055 Illinois U.S.A.
  • 3128672056 | +1 312-867-2056 Illinois U.S.A.
  • 3128672057 | +1 312-867-2057 Illinois U.S.A.
  • 3128672058 | +1 312-867-2058 Illinois U.S.A.
  • 3128672059 | +1 312-867-2059 Illinois U.S.A.
  • 3128672060 | +1 312-867-2060 Illinois U.S.A.
  • 3128672061 | +1 312-867-2061 Illinois U.S.A.
  • 3128672062 | +1 312-867-2062 Illinois U.S.A.
  • 3128672063 | +1 312-867-2063 Illinois U.S.A.
  • 3128672064 | +1 312-867-2064 Illinois U.S.A.
  • 3128672065 | +1 312-867-2065 Illinois U.S.A.
  • 3128672066 | +1 312-867-2066 Illinois U.S.A.
  • 3128672067 | +1 312-867-2067 Illinois U.S.A.
  • 3128672068 | +1 312-867-2068 Illinois U.S.A.
  • 3128672069 | +1 312-867-2069 Illinois U.S.A.
  • 3128672070 | +1 312-867-2070 Illinois U.S.A.
  • 3128672071 | +1 312-867-2071 Illinois U.S.A.
  • 3128672072 | +1 312-867-2072 Illinois U.S.A.
  • 3128672073 | +1 312-867-2073 Illinois U.S.A.
  • 3128672074 | +1 312-867-2074 Illinois U.S.A.
  • 3128672075 | +1 312-867-2075 Illinois U.S.A.
  • 3128672076 | +1 312-867-2076 Illinois U.S.A.
  • 3128672077 | +1 312-867-2077 Illinois U.S.A.
  • 3128672078 | +1 312-867-2078 Illinois U.S.A.
  • 3128672079 | +1 312-867-2079 Illinois U.S.A.
  • 3128672080 | +1 312-867-2080 Illinois U.S.A.
  • 3128672081 | +1 312-867-2081 Illinois U.S.A.
  • 3128672082 | +1 312-867-2082 Illinois U.S.A.
  • 3128672083 | +1 312-867-2083 Illinois U.S.A.
  • 3128672084 | +1 312-867-2084 Illinois U.S.A.
  • 3128672085 | +1 312-867-2085 Illinois U.S.A.
  • 3128672086 | +1 312-867-2086 Illinois U.S.A.
  • 3128672087 | +1 312-867-2087 Illinois U.S.A.
  • 3128672088 | +1 312-867-2088 Illinois U.S.A.
  • 3128672089 | +1 312-867-2089 Illinois U.S.A.
  • 3128672090 | +1 312-867-2090 Illinois U.S.A.
  • 3128672091 | +1 312-867-2091 Illinois U.S.A.
  • 3128672092 | +1 312-867-2092 Illinois U.S.A.
  • 3128672093 | +1 312-867-2093 Illinois U.S.A.
  • 3128672094 | +1 312-867-2094 Illinois U.S.A.
  • 3128672095 | +1 312-867-2095 Illinois U.S.A.
  • 3128672096 | +1 312-867-2096 Illinois U.S.A.
  • 3128672097 | +1 312-867-2097 Illinois U.S.A.
  • 3128672098 | +1 312-867-2098 Illinois U.S.A.
  • 3128672099 | +1 312-867-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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