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).

  • 3128192000 | +1 312-819-2000 Illinois U.S.A.
  • 3128192001 | +1 312-819-2001 Illinois U.S.A.
  • 3128192002 | +1 312-819-2002 Illinois U.S.A.
  • 3128192003 | +1 312-819-2003 Illinois U.S.A.
  • 3128192004 | +1 312-819-2004 Illinois U.S.A.
  • 3128192005 | +1 312-819-2005 Illinois U.S.A.
  • 3128192006 | +1 312-819-2006 Illinois U.S.A.
  • 3128192007 | +1 312-819-2007 Illinois U.S.A.
  • 3128192008 | +1 312-819-2008 Illinois U.S.A.
  • 3128192009 | +1 312-819-2009 Illinois U.S.A.
  • 3128192010 | +1 312-819-2010 Illinois U.S.A.
  • 3128192011 | +1 312-819-2011 Illinois U.S.A.
  • 3128192012 | +1 312-819-2012 Illinois U.S.A.
  • 3128192013 | +1 312-819-2013 Illinois U.S.A.
  • 3128192014 | +1 312-819-2014 Illinois U.S.A.
  • 3128192015 | +1 312-819-2015 Illinois U.S.A.
  • 3128192016 | +1 312-819-2016 Illinois U.S.A.
  • 3128192017 | +1 312-819-2017 Illinois U.S.A.
  • 3128192018 | +1 312-819-2018 Illinois U.S.A.
  • 3128192019 | +1 312-819-2019 Illinois U.S.A.
  • 3128192020 | +1 312-819-2020 Illinois U.S.A.
  • 3128192021 | +1 312-819-2021 Illinois U.S.A.
  • 3128192022 | +1 312-819-2022 Illinois U.S.A.
  • 3128192023 | +1 312-819-2023 Illinois U.S.A.
  • 3128192024 | +1 312-819-2024 Illinois U.S.A.
  • 3128192025 | +1 312-819-2025 Illinois U.S.A.
  • 3128192026 | +1 312-819-2026 Illinois U.S.A.
  • 3128192027 | +1 312-819-2027 Illinois U.S.A.
  • 3128192028 | +1 312-819-2028 Illinois U.S.A.
  • 3128192029 | +1 312-819-2029 Illinois U.S.A.
  • 3128192030 | +1 312-819-2030 Illinois U.S.A.
  • 3128192031 | +1 312-819-2031 Illinois U.S.A.
  • 3128192032 | +1 312-819-2032 Illinois U.S.A.
  • 3128192033 | +1 312-819-2033 Illinois U.S.A.
  • 3128192034 | +1 312-819-2034 Illinois U.S.A.
  • 3128192035 | +1 312-819-2035 Illinois U.S.A.
  • 3128192036 | +1 312-819-2036 Illinois U.S.A.
  • 3128192037 | +1 312-819-2037 Illinois U.S.A.
  • 3128192038 | +1 312-819-2038 Illinois U.S.A.
  • 3128192039 | +1 312-819-2039 Illinois U.S.A.
  • 3128192040 | +1 312-819-2040 Illinois U.S.A.
  • 3128192041 | +1 312-819-2041 Illinois U.S.A.
  • 3128192042 | +1 312-819-2042 Illinois U.S.A.
  • 3128192043 | +1 312-819-2043 Illinois U.S.A.
  • 3128192044 | +1 312-819-2044 Illinois U.S.A.
  • 3128192045 | +1 312-819-2045 Illinois U.S.A.
  • 3128192046 | +1 312-819-2046 Illinois U.S.A.
  • 3128192047 | +1 312-819-2047 Illinois U.S.A.
  • 3128192048 | +1 312-819-2048 Illinois U.S.A.
  • 3128192049 | +1 312-819-2049 Illinois U.S.A.
  • 3128192050 | +1 312-819-2050 Illinois U.S.A.
  • 3128192051 | +1 312-819-2051 Illinois U.S.A.
  • 3128192052 | +1 312-819-2052 Illinois U.S.A.
  • 3128192053 | +1 312-819-2053 Illinois U.S.A.
  • 3128192054 | +1 312-819-2054 Illinois U.S.A.
  • 3128192055 | +1 312-819-2055 Illinois U.S.A.
  • 3128192056 | +1 312-819-2056 Illinois U.S.A.
  • 3128192057 | +1 312-819-2057 Illinois U.S.A.
  • 3128192058 | +1 312-819-2058 Illinois U.S.A.
  • 3128192059 | +1 312-819-2059 Illinois U.S.A.
  • 3128192060 | +1 312-819-2060 Illinois U.S.A.
  • 3128192061 | +1 312-819-2061 Illinois U.S.A.
  • 3128192062 | +1 312-819-2062 Illinois U.S.A.
  • 3128192063 | +1 312-819-2063 Illinois U.S.A.
  • 3128192064 | +1 312-819-2064 Illinois U.S.A.
  • 3128192065 | +1 312-819-2065 Illinois U.S.A.
  • 3128192066 | +1 312-819-2066 Illinois U.S.A.
  • 3128192067 | +1 312-819-2067 Illinois U.S.A.
  • 3128192068 | +1 312-819-2068 Illinois U.S.A.
  • 3128192069 | +1 312-819-2069 Illinois U.S.A.
  • 3128192070 | +1 312-819-2070 Illinois U.S.A.
  • 3128192071 | +1 312-819-2071 Illinois U.S.A.
  • 3128192072 | +1 312-819-2072 Illinois U.S.A.
  • 3128192073 | +1 312-819-2073 Illinois U.S.A.
  • 3128192074 | +1 312-819-2074 Illinois U.S.A.
  • 3128192075 | +1 312-819-2075 Illinois U.S.A.
  • 3128192076 | +1 312-819-2076 Illinois U.S.A.
  • 3128192077 | +1 312-819-2077 Illinois U.S.A.
  • 3128192078 | +1 312-819-2078 Illinois U.S.A.
  • 3128192079 | +1 312-819-2079 Illinois U.S.A.
  • 3128192080 | +1 312-819-2080 Illinois U.S.A.
  • 3128192081 | +1 312-819-2081 Illinois U.S.A.
  • 3128192082 | +1 312-819-2082 Illinois U.S.A.
  • 3128192083 | +1 312-819-2083 Illinois U.S.A.
  • 3128192084 | +1 312-819-2084 Illinois U.S.A.
  • 3128192085 | +1 312-819-2085 Illinois U.S.A.
  • 3128192086 | +1 312-819-2086 Illinois U.S.A.
  • 3128192087 | +1 312-819-2087 Illinois U.S.A.
  • 3128192088 | +1 312-819-2088 Illinois U.S.A.
  • 3128192089 | +1 312-819-2089 Illinois U.S.A.
  • 3128192090 | +1 312-819-2090 Illinois U.S.A.
  • 3128192091 | +1 312-819-2091 Illinois U.S.A.
  • 3128192092 | +1 312-819-2092 Illinois U.S.A.
  • 3128192093 | +1 312-819-2093 Illinois U.S.A.
  • 3128192094 | +1 312-819-2094 Illinois U.S.A.
  • 3128192095 | +1 312-819-2095 Illinois U.S.A.
  • 3128192096 | +1 312-819-2096 Illinois U.S.A.
  • 3128192097 | +1 312-819-2097 Illinois U.S.A.
  • 3128192098 | +1 312-819-2098 Illinois U.S.A.
  • 3128192099 | +1 312-819-2099 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