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).

  • 3123952000 | +1 312-395-2000 Illinois U.S.A.
  • 3123952001 | +1 312-395-2001 Illinois U.S.A.
  • 3123952002 | +1 312-395-2002 Illinois U.S.A.
  • 3123952003 | +1 312-395-2003 Illinois U.S.A.
  • 3123952004 | +1 312-395-2004 Illinois U.S.A.
  • 3123952005 | +1 312-395-2005 Illinois U.S.A.
  • 3123952006 | +1 312-395-2006 Illinois U.S.A.
  • 3123952007 | +1 312-395-2007 Illinois U.S.A.
  • 3123952008 | +1 312-395-2008 Illinois U.S.A.
  • 3123952009 | +1 312-395-2009 Illinois U.S.A.
  • 3123952010 | +1 312-395-2010 Illinois U.S.A.
  • 3123952011 | +1 312-395-2011 Illinois U.S.A.
  • 3123952012 | +1 312-395-2012 Illinois U.S.A.
  • 3123952013 | +1 312-395-2013 Illinois U.S.A.
  • 3123952014 | +1 312-395-2014 Illinois U.S.A.
  • 3123952015 | +1 312-395-2015 Illinois U.S.A.
  • 3123952016 | +1 312-395-2016 Illinois U.S.A.
  • 3123952017 | +1 312-395-2017 Illinois U.S.A.
  • 3123952018 | +1 312-395-2018 Illinois U.S.A.
  • 3123952019 | +1 312-395-2019 Illinois U.S.A.
  • 3123952020 | +1 312-395-2020 Illinois U.S.A.
  • 3123952021 | +1 312-395-2021 Illinois U.S.A.
  • 3123952022 | +1 312-395-2022 Illinois U.S.A.
  • 3123952023 | +1 312-395-2023 Illinois U.S.A.
  • 3123952024 | +1 312-395-2024 Illinois U.S.A.
  • 3123952025 | +1 312-395-2025 Illinois U.S.A.
  • 3123952026 | +1 312-395-2026 Illinois U.S.A.
  • 3123952027 | +1 312-395-2027 Illinois U.S.A.
  • 3123952028 | +1 312-395-2028 Illinois U.S.A.
  • 3123952029 | +1 312-395-2029 Illinois U.S.A.
  • 3123952030 | +1 312-395-2030 Illinois U.S.A.
  • 3123952031 | +1 312-395-2031 Illinois U.S.A.
  • 3123952032 | +1 312-395-2032 Illinois U.S.A.
  • 3123952033 | +1 312-395-2033 Illinois U.S.A.
  • 3123952034 | +1 312-395-2034 Illinois U.S.A.
  • 3123952035 | +1 312-395-2035 Illinois U.S.A.
  • 3123952036 | +1 312-395-2036 Illinois U.S.A.
  • 3123952037 | +1 312-395-2037 Illinois U.S.A.
  • 3123952038 | +1 312-395-2038 Illinois U.S.A.
  • 3123952039 | +1 312-395-2039 Illinois U.S.A.
  • 3123952040 | +1 312-395-2040 Illinois U.S.A.
  • 3123952041 | +1 312-395-2041 Illinois U.S.A.
  • 3123952042 | +1 312-395-2042 Illinois U.S.A.
  • 3123952043 | +1 312-395-2043 Illinois U.S.A.
  • 3123952044 | +1 312-395-2044 Illinois U.S.A.
  • 3123952045 | +1 312-395-2045 Illinois U.S.A.
  • 3123952046 | +1 312-395-2046 Illinois U.S.A.
  • 3123952047 | +1 312-395-2047 Illinois U.S.A.
  • 3123952048 | +1 312-395-2048 Illinois U.S.A.
  • 3123952049 | +1 312-395-2049 Illinois U.S.A.
  • 3123952050 | +1 312-395-2050 Illinois U.S.A.
  • 3123952051 | +1 312-395-2051 Illinois U.S.A.
  • 3123952052 | +1 312-395-2052 Illinois U.S.A.
  • 3123952053 | +1 312-395-2053 Illinois U.S.A.
  • 3123952054 | +1 312-395-2054 Illinois U.S.A.
  • 3123952055 | +1 312-395-2055 Illinois U.S.A.
  • 3123952056 | +1 312-395-2056 Illinois U.S.A.
  • 3123952057 | +1 312-395-2057 Illinois U.S.A.
  • 3123952058 | +1 312-395-2058 Illinois U.S.A.
  • 3123952059 | +1 312-395-2059 Illinois U.S.A.
  • 3123952060 | +1 312-395-2060 Illinois U.S.A.
  • 3123952061 | +1 312-395-2061 Illinois U.S.A.
  • 3123952062 | +1 312-395-2062 Illinois U.S.A.
  • 3123952063 | +1 312-395-2063 Illinois U.S.A.
  • 3123952064 | +1 312-395-2064 Illinois U.S.A.
  • 3123952065 | +1 312-395-2065 Illinois U.S.A.
  • 3123952066 | +1 312-395-2066 Illinois U.S.A.
  • 3123952067 | +1 312-395-2067 Illinois U.S.A.
  • 3123952068 | +1 312-395-2068 Illinois U.S.A.
  • 3123952069 | +1 312-395-2069 Illinois U.S.A.
  • 3123952070 | +1 312-395-2070 Illinois U.S.A.
  • 3123952071 | +1 312-395-2071 Illinois U.S.A.
  • 3123952072 | +1 312-395-2072 Illinois U.S.A.
  • 3123952073 | +1 312-395-2073 Illinois U.S.A.
  • 3123952074 | +1 312-395-2074 Illinois U.S.A.
  • 3123952075 | +1 312-395-2075 Illinois U.S.A.
  • 3123952076 | +1 312-395-2076 Illinois U.S.A.
  • 3123952077 | +1 312-395-2077 Illinois U.S.A.
  • 3123952078 | +1 312-395-2078 Illinois U.S.A.
  • 3123952079 | +1 312-395-2079 Illinois U.S.A.
  • 3123952080 | +1 312-395-2080 Illinois U.S.A.
  • 3123952081 | +1 312-395-2081 Illinois U.S.A.
  • 3123952082 | +1 312-395-2082 Illinois U.S.A.
  • 3123952083 | +1 312-395-2083 Illinois U.S.A.
  • 3123952084 | +1 312-395-2084 Illinois U.S.A.
  • 3123952085 | +1 312-395-2085 Illinois U.S.A.
  • 3123952086 | +1 312-395-2086 Illinois U.S.A.
  • 3123952087 | +1 312-395-2087 Illinois U.S.A.
  • 3123952088 | +1 312-395-2088 Illinois U.S.A.
  • 3123952089 | +1 312-395-2089 Illinois U.S.A.
  • 3123952090 | +1 312-395-2090 Illinois U.S.A.
  • 3123952091 | +1 312-395-2091 Illinois U.S.A.
  • 3123952092 | +1 312-395-2092 Illinois U.S.A.
  • 3123952093 | +1 312-395-2093 Illinois U.S.A.
  • 3123952094 | +1 312-395-2094 Illinois U.S.A.
  • 3123952095 | +1 312-395-2095 Illinois U.S.A.
  • 3123952096 | +1 312-395-2096 Illinois U.S.A.
  • 3123952097 | +1 312-395-2097 Illinois U.S.A.
  • 3123952098 | +1 312-395-2098 Illinois U.S.A.
  • 3123952099 | +1 312-395-2099 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