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).

  • 3122812000 | +1 312-281-2000 Illinois U.S.A.
  • 3122812001 | +1 312-281-2001 Illinois U.S.A.
  • 3122812002 | +1 312-281-2002 Illinois U.S.A.
  • 3122812003 | +1 312-281-2003 Illinois U.S.A.
  • 3122812004 | +1 312-281-2004 Illinois U.S.A.
  • 3122812005 | +1 312-281-2005 Illinois U.S.A.
  • 3122812006 | +1 312-281-2006 Illinois U.S.A.
  • 3122812007 | +1 312-281-2007 Illinois U.S.A.
  • 3122812008 | +1 312-281-2008 Illinois U.S.A.
  • 3122812009 | +1 312-281-2009 Illinois U.S.A.
  • 3122812010 | +1 312-281-2010 Illinois U.S.A.
  • 3122812011 | +1 312-281-2011 Illinois U.S.A.
  • 3122812012 | +1 312-281-2012 Illinois U.S.A.
  • 3122812013 | +1 312-281-2013 Illinois U.S.A.
  • 3122812014 | +1 312-281-2014 Illinois U.S.A.
  • 3122812015 | +1 312-281-2015 Illinois U.S.A.
  • 3122812016 | +1 312-281-2016 Illinois U.S.A.
  • 3122812017 | +1 312-281-2017 Illinois U.S.A.
  • 3122812018 | +1 312-281-2018 Illinois U.S.A.
  • 3122812019 | +1 312-281-2019 Illinois U.S.A.
  • 3122812020 | +1 312-281-2020 Illinois U.S.A.
  • 3122812021 | +1 312-281-2021 Illinois U.S.A.
  • 3122812022 | +1 312-281-2022 Illinois U.S.A.
  • 3122812023 | +1 312-281-2023 Illinois U.S.A.
  • 3122812024 | +1 312-281-2024 Illinois U.S.A.
  • 3122812025 | +1 312-281-2025 Illinois U.S.A.
  • 3122812026 | +1 312-281-2026 Illinois U.S.A.
  • 3122812027 | +1 312-281-2027 Illinois U.S.A.
  • 3122812028 | +1 312-281-2028 Illinois U.S.A.
  • 3122812029 | +1 312-281-2029 Illinois U.S.A.
  • 3122812030 | +1 312-281-2030 Illinois U.S.A.
  • 3122812031 | +1 312-281-2031 Illinois U.S.A.
  • 3122812032 | +1 312-281-2032 Illinois U.S.A.
  • 3122812033 | +1 312-281-2033 Illinois U.S.A.
  • 3122812034 | +1 312-281-2034 Illinois U.S.A.
  • 3122812035 | +1 312-281-2035 Illinois U.S.A.
  • 3122812036 | +1 312-281-2036 Illinois U.S.A.
  • 3122812037 | +1 312-281-2037 Illinois U.S.A.
  • 3122812038 | +1 312-281-2038 Illinois U.S.A.
  • 3122812039 | +1 312-281-2039 Illinois U.S.A.
  • 3122812040 | +1 312-281-2040 Illinois U.S.A.
  • 3122812041 | +1 312-281-2041 Illinois U.S.A.
  • 3122812042 | +1 312-281-2042 Illinois U.S.A.
  • 3122812043 | +1 312-281-2043 Illinois U.S.A.
  • 3122812044 | +1 312-281-2044 Illinois U.S.A.
  • 3122812045 | +1 312-281-2045 Illinois U.S.A.
  • 3122812046 | +1 312-281-2046 Illinois U.S.A.
  • 3122812047 | +1 312-281-2047 Illinois U.S.A.
  • 3122812048 | +1 312-281-2048 Illinois U.S.A.
  • 3122812049 | +1 312-281-2049 Illinois U.S.A.
  • 3122812050 | +1 312-281-2050 Illinois U.S.A.
  • 3122812051 | +1 312-281-2051 Illinois U.S.A.
  • 3122812052 | +1 312-281-2052 Illinois U.S.A.
  • 3122812053 | +1 312-281-2053 Illinois U.S.A.
  • 3122812054 | +1 312-281-2054 Illinois U.S.A.
  • 3122812055 | +1 312-281-2055 Illinois U.S.A.
  • 3122812056 | +1 312-281-2056 Illinois U.S.A.
  • 3122812057 | +1 312-281-2057 Illinois U.S.A.
  • 3122812058 | +1 312-281-2058 Illinois U.S.A.
  • 3122812059 | +1 312-281-2059 Illinois U.S.A.
  • 3122812060 | +1 312-281-2060 Illinois U.S.A.
  • 3122812061 | +1 312-281-2061 Illinois U.S.A.
  • 3122812062 | +1 312-281-2062 Illinois U.S.A.
  • 3122812063 | +1 312-281-2063 Illinois U.S.A.
  • 3122812064 | +1 312-281-2064 Illinois U.S.A.
  • 3122812065 | +1 312-281-2065 Illinois U.S.A.
  • 3122812066 | +1 312-281-2066 Illinois U.S.A.
  • 3122812067 | +1 312-281-2067 Illinois U.S.A.
  • 3122812068 | +1 312-281-2068 Illinois U.S.A.
  • 3122812069 | +1 312-281-2069 Illinois U.S.A.
  • 3122812070 | +1 312-281-2070 Illinois U.S.A.
  • 3122812071 | +1 312-281-2071 Illinois U.S.A.
  • 3122812072 | +1 312-281-2072 Illinois U.S.A.
  • 3122812073 | +1 312-281-2073 Illinois U.S.A.
  • 3122812074 | +1 312-281-2074 Illinois U.S.A.
  • 3122812075 | +1 312-281-2075 Illinois U.S.A.
  • 3122812076 | +1 312-281-2076 Illinois U.S.A.
  • 3122812077 | +1 312-281-2077 Illinois U.S.A.
  • 3122812078 | +1 312-281-2078 Illinois U.S.A.
  • 3122812079 | +1 312-281-2079 Illinois U.S.A.
  • 3122812080 | +1 312-281-2080 Illinois U.S.A.
  • 3122812081 | +1 312-281-2081 Illinois U.S.A.
  • 3122812082 | +1 312-281-2082 Illinois U.S.A.
  • 3122812083 | +1 312-281-2083 Illinois U.S.A.
  • 3122812084 | +1 312-281-2084 Illinois U.S.A.
  • 3122812085 | +1 312-281-2085 Illinois U.S.A.
  • 3122812086 | +1 312-281-2086 Illinois U.S.A.
  • 3122812087 | +1 312-281-2087 Illinois U.S.A.
  • 3122812088 | +1 312-281-2088 Illinois U.S.A.
  • 3122812089 | +1 312-281-2089 Illinois U.S.A.
  • 3122812090 | +1 312-281-2090 Illinois U.S.A.
  • 3122812091 | +1 312-281-2091 Illinois U.S.A.
  • 3122812092 | +1 312-281-2092 Illinois U.S.A.
  • 3122812093 | +1 312-281-2093 Illinois U.S.A.
  • 3122812094 | +1 312-281-2094 Illinois U.S.A.
  • 3122812095 | +1 312-281-2095 Illinois U.S.A.
  • 3122812096 | +1 312-281-2096 Illinois U.S.A.
  • 3122812097 | +1 312-281-2097 Illinois U.S.A.
  • 3122812098 | +1 312-281-2098 Illinois U.S.A.
  • 3122812099 | +1 312-281-2099 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