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).

  • 3129542000 | +1 312-954-2000 Illinois U.S.A.
  • 3129542001 | +1 312-954-2001 Illinois U.S.A.
  • 3129542002 | +1 312-954-2002 Illinois U.S.A.
  • 3129542003 | +1 312-954-2003 Illinois U.S.A.
  • 3129542004 | +1 312-954-2004 Illinois U.S.A.
  • 3129542005 | +1 312-954-2005 Illinois U.S.A.
  • 3129542006 | +1 312-954-2006 Illinois U.S.A.
  • 3129542007 | +1 312-954-2007 Illinois U.S.A.
  • 3129542008 | +1 312-954-2008 Illinois U.S.A.
  • 3129542009 | +1 312-954-2009 Illinois U.S.A.
  • 3129542010 | +1 312-954-2010 Illinois U.S.A.
  • 3129542011 | +1 312-954-2011 Illinois U.S.A.
  • 3129542012 | +1 312-954-2012 Illinois U.S.A.
  • 3129542013 | +1 312-954-2013 Illinois U.S.A.
  • 3129542014 | +1 312-954-2014 Illinois U.S.A.
  • 3129542015 | +1 312-954-2015 Illinois U.S.A.
  • 3129542016 | +1 312-954-2016 Illinois U.S.A.
  • 3129542017 | +1 312-954-2017 Illinois U.S.A.
  • 3129542018 | +1 312-954-2018 Illinois U.S.A.
  • 3129542019 | +1 312-954-2019 Illinois U.S.A.
  • 3129542020 | +1 312-954-2020 Illinois U.S.A.
  • 3129542021 | +1 312-954-2021 Illinois U.S.A.
  • 3129542022 | +1 312-954-2022 Illinois U.S.A.
  • 3129542023 | +1 312-954-2023 Illinois U.S.A.
  • 3129542024 | +1 312-954-2024 Illinois U.S.A.
  • 3129542025 | +1 312-954-2025 Illinois U.S.A.
  • 3129542026 | +1 312-954-2026 Illinois U.S.A.
  • 3129542027 | +1 312-954-2027 Illinois U.S.A.
  • 3129542028 | +1 312-954-2028 Illinois U.S.A.
  • 3129542029 | +1 312-954-2029 Illinois U.S.A.
  • 3129542030 | +1 312-954-2030 Illinois U.S.A.
  • 3129542031 | +1 312-954-2031 Illinois U.S.A.
  • 3129542032 | +1 312-954-2032 Illinois U.S.A.
  • 3129542033 | +1 312-954-2033 Illinois U.S.A.
  • 3129542034 | +1 312-954-2034 Illinois U.S.A.
  • 3129542035 | +1 312-954-2035 Illinois U.S.A.
  • 3129542036 | +1 312-954-2036 Illinois U.S.A.
  • 3129542037 | +1 312-954-2037 Illinois U.S.A.
  • 3129542038 | +1 312-954-2038 Illinois U.S.A.
  • 3129542039 | +1 312-954-2039 Illinois U.S.A.
  • 3129542040 | +1 312-954-2040 Illinois U.S.A.
  • 3129542041 | +1 312-954-2041 Illinois U.S.A.
  • 3129542042 | +1 312-954-2042 Illinois U.S.A.
  • 3129542043 | +1 312-954-2043 Illinois U.S.A.
  • 3129542044 | +1 312-954-2044 Illinois U.S.A.
  • 3129542045 | +1 312-954-2045 Illinois U.S.A.
  • 3129542046 | +1 312-954-2046 Illinois U.S.A.
  • 3129542047 | +1 312-954-2047 Illinois U.S.A.
  • 3129542048 | +1 312-954-2048 Illinois U.S.A.
  • 3129542049 | +1 312-954-2049 Illinois U.S.A.
  • 3129542050 | +1 312-954-2050 Illinois U.S.A.
  • 3129542051 | +1 312-954-2051 Illinois U.S.A.
  • 3129542052 | +1 312-954-2052 Illinois U.S.A.
  • 3129542053 | +1 312-954-2053 Illinois U.S.A.
  • 3129542054 | +1 312-954-2054 Illinois U.S.A.
  • 3129542055 | +1 312-954-2055 Illinois U.S.A.
  • 3129542056 | +1 312-954-2056 Illinois U.S.A.
  • 3129542057 | +1 312-954-2057 Illinois U.S.A.
  • 3129542058 | +1 312-954-2058 Illinois U.S.A.
  • 3129542059 | +1 312-954-2059 Illinois U.S.A.
  • 3129542060 | +1 312-954-2060 Illinois U.S.A.
  • 3129542061 | +1 312-954-2061 Illinois U.S.A.
  • 3129542062 | +1 312-954-2062 Illinois U.S.A.
  • 3129542063 | +1 312-954-2063 Illinois U.S.A.
  • 3129542064 | +1 312-954-2064 Illinois U.S.A.
  • 3129542065 | +1 312-954-2065 Illinois U.S.A.
  • 3129542066 | +1 312-954-2066 Illinois U.S.A.
  • 3129542067 | +1 312-954-2067 Illinois U.S.A.
  • 3129542068 | +1 312-954-2068 Illinois U.S.A.
  • 3129542069 | +1 312-954-2069 Illinois U.S.A.
  • 3129542070 | +1 312-954-2070 Illinois U.S.A.
  • 3129542071 | +1 312-954-2071 Illinois U.S.A.
  • 3129542072 | +1 312-954-2072 Illinois U.S.A.
  • 3129542073 | +1 312-954-2073 Illinois U.S.A.
  • 3129542074 | +1 312-954-2074 Illinois U.S.A.
  • 3129542075 | +1 312-954-2075 Illinois U.S.A.
  • 3129542076 | +1 312-954-2076 Illinois U.S.A.
  • 3129542077 | +1 312-954-2077 Illinois U.S.A.
  • 3129542078 | +1 312-954-2078 Illinois U.S.A.
  • 3129542079 | +1 312-954-2079 Illinois U.S.A.
  • 3129542080 | +1 312-954-2080 Illinois U.S.A.
  • 3129542081 | +1 312-954-2081 Illinois U.S.A.
  • 3129542082 | +1 312-954-2082 Illinois U.S.A.
  • 3129542083 | +1 312-954-2083 Illinois U.S.A.
  • 3129542084 | +1 312-954-2084 Illinois U.S.A.
  • 3129542085 | +1 312-954-2085 Illinois U.S.A.
  • 3129542086 | +1 312-954-2086 Illinois U.S.A.
  • 3129542087 | +1 312-954-2087 Illinois U.S.A.
  • 3129542088 | +1 312-954-2088 Illinois U.S.A.
  • 3129542089 | +1 312-954-2089 Illinois U.S.A.
  • 3129542090 | +1 312-954-2090 Illinois U.S.A.
  • 3129542091 | +1 312-954-2091 Illinois U.S.A.
  • 3129542092 | +1 312-954-2092 Illinois U.S.A.
  • 3129542093 | +1 312-954-2093 Illinois U.S.A.
  • 3129542094 | +1 312-954-2094 Illinois U.S.A.
  • 3129542095 | +1 312-954-2095 Illinois U.S.A.
  • 3129542096 | +1 312-954-2096 Illinois U.S.A.
  • 3129542097 | +1 312-954-2097 Illinois U.S.A.
  • 3129542098 | +1 312-954-2098 Illinois U.S.A.
  • 3129542099 | +1 312-954-2099 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