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).

  • 3122522000 | +1 312-252-2000 Illinois U.S.A.
  • 3122522001 | +1 312-252-2001 Illinois U.S.A.
  • 3122522002 | +1 312-252-2002 Illinois U.S.A.
  • 3122522003 | +1 312-252-2003 Illinois U.S.A.
  • 3122522004 | +1 312-252-2004 Illinois U.S.A.
  • 3122522005 | +1 312-252-2005 Illinois U.S.A.
  • 3122522006 | +1 312-252-2006 Illinois U.S.A.
  • 3122522007 | +1 312-252-2007 Illinois U.S.A.
  • 3122522008 | +1 312-252-2008 Illinois U.S.A.
  • 3122522009 | +1 312-252-2009 Illinois U.S.A.
  • 3122522010 | +1 312-252-2010 Illinois U.S.A.
  • 3122522011 | +1 312-252-2011 Illinois U.S.A.
  • 3122522012 | +1 312-252-2012 Illinois U.S.A.
  • 3122522013 | +1 312-252-2013 Illinois U.S.A.
  • 3122522014 | +1 312-252-2014 Illinois U.S.A.
  • 3122522015 | +1 312-252-2015 Illinois U.S.A.
  • 3122522016 | +1 312-252-2016 Illinois U.S.A.
  • 3122522017 | +1 312-252-2017 Illinois U.S.A.
  • 3122522018 | +1 312-252-2018 Illinois U.S.A.
  • 3122522019 | +1 312-252-2019 Illinois U.S.A.
  • 3122522020 | +1 312-252-2020 Illinois U.S.A.
  • 3122522021 | +1 312-252-2021 Illinois U.S.A.
  • 3122522022 | +1 312-252-2022 Illinois U.S.A.
  • 3122522023 | +1 312-252-2023 Illinois U.S.A.
  • 3122522024 | +1 312-252-2024 Illinois U.S.A.
  • 3122522025 | +1 312-252-2025 Illinois U.S.A.
  • 3122522026 | +1 312-252-2026 Illinois U.S.A.
  • 3122522027 | +1 312-252-2027 Illinois U.S.A.
  • 3122522028 | +1 312-252-2028 Illinois U.S.A.
  • 3122522029 | +1 312-252-2029 Illinois U.S.A.
  • 3122522030 | +1 312-252-2030 Illinois U.S.A.
  • 3122522031 | +1 312-252-2031 Illinois U.S.A.
  • 3122522032 | +1 312-252-2032 Illinois U.S.A.
  • 3122522033 | +1 312-252-2033 Illinois U.S.A.
  • 3122522034 | +1 312-252-2034 Illinois U.S.A.
  • 3122522035 | +1 312-252-2035 Illinois U.S.A.
  • 3122522036 | +1 312-252-2036 Illinois U.S.A.
  • 3122522037 | +1 312-252-2037 Illinois U.S.A.
  • 3122522038 | +1 312-252-2038 Illinois U.S.A.
  • 3122522039 | +1 312-252-2039 Illinois U.S.A.
  • 3122522040 | +1 312-252-2040 Illinois U.S.A.
  • 3122522041 | +1 312-252-2041 Illinois U.S.A.
  • 3122522042 | +1 312-252-2042 Illinois U.S.A.
  • 3122522043 | +1 312-252-2043 Illinois U.S.A.
  • 3122522044 | +1 312-252-2044 Illinois U.S.A.
  • 3122522045 | +1 312-252-2045 Illinois U.S.A.
  • 3122522046 | +1 312-252-2046 Illinois U.S.A.
  • 3122522047 | +1 312-252-2047 Illinois U.S.A.
  • 3122522048 | +1 312-252-2048 Illinois U.S.A.
  • 3122522049 | +1 312-252-2049 Illinois U.S.A.
  • 3122522050 | +1 312-252-2050 Illinois U.S.A.
  • 3122522051 | +1 312-252-2051 Illinois U.S.A.
  • 3122522052 | +1 312-252-2052 Illinois U.S.A.
  • 3122522053 | +1 312-252-2053 Illinois U.S.A.
  • 3122522054 | +1 312-252-2054 Illinois U.S.A.
  • 3122522055 | +1 312-252-2055 Illinois U.S.A.
  • 3122522056 | +1 312-252-2056 Illinois U.S.A.
  • 3122522057 | +1 312-252-2057 Illinois U.S.A.
  • 3122522058 | +1 312-252-2058 Illinois U.S.A.
  • 3122522059 | +1 312-252-2059 Illinois U.S.A.
  • 3122522060 | +1 312-252-2060 Illinois U.S.A.
  • 3122522061 | +1 312-252-2061 Illinois U.S.A.
  • 3122522062 | +1 312-252-2062 Illinois U.S.A.
  • 3122522063 | +1 312-252-2063 Illinois U.S.A.
  • 3122522064 | +1 312-252-2064 Illinois U.S.A.
  • 3122522065 | +1 312-252-2065 Illinois U.S.A.
  • 3122522066 | +1 312-252-2066 Illinois U.S.A.
  • 3122522067 | +1 312-252-2067 Illinois U.S.A.
  • 3122522068 | +1 312-252-2068 Illinois U.S.A.
  • 3122522069 | +1 312-252-2069 Illinois U.S.A.
  • 3122522070 | +1 312-252-2070 Illinois U.S.A.
  • 3122522071 | +1 312-252-2071 Illinois U.S.A.
  • 3122522072 | +1 312-252-2072 Illinois U.S.A.
  • 3122522073 | +1 312-252-2073 Illinois U.S.A.
  • 3122522074 | +1 312-252-2074 Illinois U.S.A.
  • 3122522075 | +1 312-252-2075 Illinois U.S.A.
  • 3122522076 | +1 312-252-2076 Illinois U.S.A.
  • 3122522077 | +1 312-252-2077 Illinois U.S.A.
  • 3122522078 | +1 312-252-2078 Illinois U.S.A.
  • 3122522079 | +1 312-252-2079 Illinois U.S.A.
  • 3122522080 | +1 312-252-2080 Illinois U.S.A.
  • 3122522081 | +1 312-252-2081 Illinois U.S.A.
  • 3122522082 | +1 312-252-2082 Illinois U.S.A.
  • 3122522083 | +1 312-252-2083 Illinois U.S.A.
  • 3122522084 | +1 312-252-2084 Illinois U.S.A.
  • 3122522085 | +1 312-252-2085 Illinois U.S.A.
  • 3122522086 | +1 312-252-2086 Illinois U.S.A.
  • 3122522087 | +1 312-252-2087 Illinois U.S.A.
  • 3122522088 | +1 312-252-2088 Illinois U.S.A.
  • 3122522089 | +1 312-252-2089 Illinois U.S.A.
  • 3122522090 | +1 312-252-2090 Illinois U.S.A.
  • 3122522091 | +1 312-252-2091 Illinois U.S.A.
  • 3122522092 | +1 312-252-2092 Illinois U.S.A.
  • 3122522093 | +1 312-252-2093 Illinois U.S.A.
  • 3122522094 | +1 312-252-2094 Illinois U.S.A.
  • 3122522095 | +1 312-252-2095 Illinois U.S.A.
  • 3122522096 | +1 312-252-2096 Illinois U.S.A.
  • 3122522097 | +1 312-252-2097 Illinois U.S.A.
  • 3122522098 | +1 312-252-2098 Illinois U.S.A.
  • 3122522099 | +1 312-252-2099 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