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).

  • 3122542000 | +1 312-254-2000 Illinois U.S.A.
  • 3122542001 | +1 312-254-2001 Illinois U.S.A.
  • 3122542002 | +1 312-254-2002 Illinois U.S.A.
  • 3122542003 | +1 312-254-2003 Illinois U.S.A.
  • 3122542004 | +1 312-254-2004 Illinois U.S.A.
  • 3122542005 | +1 312-254-2005 Illinois U.S.A.
  • 3122542006 | +1 312-254-2006 Illinois U.S.A.
  • 3122542007 | +1 312-254-2007 Illinois U.S.A.
  • 3122542008 | +1 312-254-2008 Illinois U.S.A.
  • 3122542009 | +1 312-254-2009 Illinois U.S.A.
  • 3122542010 | +1 312-254-2010 Illinois U.S.A.
  • 3122542011 | +1 312-254-2011 Illinois U.S.A.
  • 3122542012 | +1 312-254-2012 Illinois U.S.A.
  • 3122542013 | +1 312-254-2013 Illinois U.S.A.
  • 3122542014 | +1 312-254-2014 Illinois U.S.A.
  • 3122542015 | +1 312-254-2015 Illinois U.S.A.
  • 3122542016 | +1 312-254-2016 Illinois U.S.A.
  • 3122542017 | +1 312-254-2017 Illinois U.S.A.
  • 3122542018 | +1 312-254-2018 Illinois U.S.A.
  • 3122542019 | +1 312-254-2019 Illinois U.S.A.
  • 3122542020 | +1 312-254-2020 Illinois U.S.A.
  • 3122542021 | +1 312-254-2021 Illinois U.S.A.
  • 3122542022 | +1 312-254-2022 Illinois U.S.A.
  • 3122542023 | +1 312-254-2023 Illinois U.S.A.
  • 3122542024 | +1 312-254-2024 Illinois U.S.A.
  • 3122542025 | +1 312-254-2025 Illinois U.S.A.
  • 3122542026 | +1 312-254-2026 Illinois U.S.A.
  • 3122542027 | +1 312-254-2027 Illinois U.S.A.
  • 3122542028 | +1 312-254-2028 Illinois U.S.A.
  • 3122542029 | +1 312-254-2029 Illinois U.S.A.
  • 3122542030 | +1 312-254-2030 Illinois U.S.A.
  • 3122542031 | +1 312-254-2031 Illinois U.S.A.
  • 3122542032 | +1 312-254-2032 Illinois U.S.A.
  • 3122542033 | +1 312-254-2033 Illinois U.S.A.
  • 3122542034 | +1 312-254-2034 Illinois U.S.A.
  • 3122542035 | +1 312-254-2035 Illinois U.S.A.
  • 3122542036 | +1 312-254-2036 Illinois U.S.A.
  • 3122542037 | +1 312-254-2037 Illinois U.S.A.
  • 3122542038 | +1 312-254-2038 Illinois U.S.A.
  • 3122542039 | +1 312-254-2039 Illinois U.S.A.
  • 3122542040 | +1 312-254-2040 Illinois U.S.A.
  • 3122542041 | +1 312-254-2041 Illinois U.S.A.
  • 3122542042 | +1 312-254-2042 Illinois U.S.A.
  • 3122542043 | +1 312-254-2043 Illinois U.S.A.
  • 3122542044 | +1 312-254-2044 Illinois U.S.A.
  • 3122542045 | +1 312-254-2045 Illinois U.S.A.
  • 3122542046 | +1 312-254-2046 Illinois U.S.A.
  • 3122542047 | +1 312-254-2047 Illinois U.S.A.
  • 3122542048 | +1 312-254-2048 Illinois U.S.A.
  • 3122542049 | +1 312-254-2049 Illinois U.S.A.
  • 3122542050 | +1 312-254-2050 Illinois U.S.A.
  • 3122542051 | +1 312-254-2051 Illinois U.S.A.
  • 3122542052 | +1 312-254-2052 Illinois U.S.A.
  • 3122542053 | +1 312-254-2053 Illinois U.S.A.
  • 3122542054 | +1 312-254-2054 Illinois U.S.A.
  • 3122542055 | +1 312-254-2055 Illinois U.S.A.
  • 3122542056 | +1 312-254-2056 Illinois U.S.A.
  • 3122542057 | +1 312-254-2057 Illinois U.S.A.
  • 3122542058 | +1 312-254-2058 Illinois U.S.A.
  • 3122542059 | +1 312-254-2059 Illinois U.S.A.
  • 3122542060 | +1 312-254-2060 Illinois U.S.A.
  • 3122542061 | +1 312-254-2061 Illinois U.S.A.
  • 3122542062 | +1 312-254-2062 Illinois U.S.A.
  • 3122542063 | +1 312-254-2063 Illinois U.S.A.
  • 3122542064 | +1 312-254-2064 Illinois U.S.A.
  • 3122542065 | +1 312-254-2065 Illinois U.S.A.
  • 3122542066 | +1 312-254-2066 Illinois U.S.A.
  • 3122542067 | +1 312-254-2067 Illinois U.S.A.
  • 3122542068 | +1 312-254-2068 Illinois U.S.A.
  • 3122542069 | +1 312-254-2069 Illinois U.S.A.
  • 3122542070 | +1 312-254-2070 Illinois U.S.A.
  • 3122542071 | +1 312-254-2071 Illinois U.S.A.
  • 3122542072 | +1 312-254-2072 Illinois U.S.A.
  • 3122542073 | +1 312-254-2073 Illinois U.S.A.
  • 3122542074 | +1 312-254-2074 Illinois U.S.A.
  • 3122542075 | +1 312-254-2075 Illinois U.S.A.
  • 3122542076 | +1 312-254-2076 Illinois U.S.A.
  • 3122542077 | +1 312-254-2077 Illinois U.S.A.
  • 3122542078 | +1 312-254-2078 Illinois U.S.A.
  • 3122542079 | +1 312-254-2079 Illinois U.S.A.
  • 3122542080 | +1 312-254-2080 Illinois U.S.A.
  • 3122542081 | +1 312-254-2081 Illinois U.S.A.
  • 3122542082 | +1 312-254-2082 Illinois U.S.A.
  • 3122542083 | +1 312-254-2083 Illinois U.S.A.
  • 3122542084 | +1 312-254-2084 Illinois U.S.A.
  • 3122542085 | +1 312-254-2085 Illinois U.S.A.
  • 3122542086 | +1 312-254-2086 Illinois U.S.A.
  • 3122542087 | +1 312-254-2087 Illinois U.S.A.
  • 3122542088 | +1 312-254-2088 Illinois U.S.A.
  • 3122542089 | +1 312-254-2089 Illinois U.S.A.
  • 3122542090 | +1 312-254-2090 Illinois U.S.A.
  • 3122542091 | +1 312-254-2091 Illinois U.S.A.
  • 3122542092 | +1 312-254-2092 Illinois U.S.A.
  • 3122542093 | +1 312-254-2093 Illinois U.S.A.
  • 3122542094 | +1 312-254-2094 Illinois U.S.A.
  • 3122542095 | +1 312-254-2095 Illinois U.S.A.
  • 3122542096 | +1 312-254-2096 Illinois U.S.A.
  • 3122542097 | +1 312-254-2097 Illinois U.S.A.
  • 3122542098 | +1 312-254-2098 Illinois U.S.A.
  • 3122542099 | +1 312-254-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z