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).

  • 3129922000 | +1 312-992-2000 Illinois U.S.A.
  • 3129922001 | +1 312-992-2001 Illinois U.S.A.
  • 3129922002 | +1 312-992-2002 Illinois U.S.A.
  • 3129922003 | +1 312-992-2003 Illinois U.S.A.
  • 3129922004 | +1 312-992-2004 Illinois U.S.A.
  • 3129922005 | +1 312-992-2005 Illinois U.S.A.
  • 3129922006 | +1 312-992-2006 Illinois U.S.A.
  • 3129922007 | +1 312-992-2007 Illinois U.S.A.
  • 3129922008 | +1 312-992-2008 Illinois U.S.A.
  • 3129922009 | +1 312-992-2009 Illinois U.S.A.
  • 3129922010 | +1 312-992-2010 Illinois U.S.A.
  • 3129922011 | +1 312-992-2011 Illinois U.S.A.
  • 3129922012 | +1 312-992-2012 Illinois U.S.A.
  • 3129922013 | +1 312-992-2013 Illinois U.S.A.
  • 3129922014 | +1 312-992-2014 Illinois U.S.A.
  • 3129922015 | +1 312-992-2015 Illinois U.S.A.
  • 3129922016 | +1 312-992-2016 Illinois U.S.A.
  • 3129922017 | +1 312-992-2017 Illinois U.S.A.
  • 3129922018 | +1 312-992-2018 Illinois U.S.A.
  • 3129922019 | +1 312-992-2019 Illinois U.S.A.
  • 3129922020 | +1 312-992-2020 Illinois U.S.A.
  • 3129922021 | +1 312-992-2021 Illinois U.S.A.
  • 3129922022 | +1 312-992-2022 Illinois U.S.A.
  • 3129922023 | +1 312-992-2023 Illinois U.S.A.
  • 3129922024 | +1 312-992-2024 Illinois U.S.A.
  • 3129922025 | +1 312-992-2025 Illinois U.S.A.
  • 3129922026 | +1 312-992-2026 Illinois U.S.A.
  • 3129922027 | +1 312-992-2027 Illinois U.S.A.
  • 3129922028 | +1 312-992-2028 Illinois U.S.A.
  • 3129922029 | +1 312-992-2029 Illinois U.S.A.
  • 3129922030 | +1 312-992-2030 Illinois U.S.A.
  • 3129922031 | +1 312-992-2031 Illinois U.S.A.
  • 3129922032 | +1 312-992-2032 Illinois U.S.A.
  • 3129922033 | +1 312-992-2033 Illinois U.S.A.
  • 3129922034 | +1 312-992-2034 Illinois U.S.A.
  • 3129922035 | +1 312-992-2035 Illinois U.S.A.
  • 3129922036 | +1 312-992-2036 Illinois U.S.A.
  • 3129922037 | +1 312-992-2037 Illinois U.S.A.
  • 3129922038 | +1 312-992-2038 Illinois U.S.A.
  • 3129922039 | +1 312-992-2039 Illinois U.S.A.
  • 3129922040 | +1 312-992-2040 Illinois U.S.A.
  • 3129922041 | +1 312-992-2041 Illinois U.S.A.
  • 3129922042 | +1 312-992-2042 Illinois U.S.A.
  • 3129922043 | +1 312-992-2043 Illinois U.S.A.
  • 3129922044 | +1 312-992-2044 Illinois U.S.A.
  • 3129922045 | +1 312-992-2045 Illinois U.S.A.
  • 3129922046 | +1 312-992-2046 Illinois U.S.A.
  • 3129922047 | +1 312-992-2047 Illinois U.S.A.
  • 3129922048 | +1 312-992-2048 Illinois U.S.A.
  • 3129922049 | +1 312-992-2049 Illinois U.S.A.
  • 3129922050 | +1 312-992-2050 Illinois U.S.A.
  • 3129922051 | +1 312-992-2051 Illinois U.S.A.
  • 3129922052 | +1 312-992-2052 Illinois U.S.A.
  • 3129922053 | +1 312-992-2053 Illinois U.S.A.
  • 3129922054 | +1 312-992-2054 Illinois U.S.A.
  • 3129922055 | +1 312-992-2055 Illinois U.S.A.
  • 3129922056 | +1 312-992-2056 Illinois U.S.A.
  • 3129922057 | +1 312-992-2057 Illinois U.S.A.
  • 3129922058 | +1 312-992-2058 Illinois U.S.A.
  • 3129922059 | +1 312-992-2059 Illinois U.S.A.
  • 3129922060 | +1 312-992-2060 Illinois U.S.A.
  • 3129922061 | +1 312-992-2061 Illinois U.S.A.
  • 3129922062 | +1 312-992-2062 Illinois U.S.A.
  • 3129922063 | +1 312-992-2063 Illinois U.S.A.
  • 3129922064 | +1 312-992-2064 Illinois U.S.A.
  • 3129922065 | +1 312-992-2065 Illinois U.S.A.
  • 3129922066 | +1 312-992-2066 Illinois U.S.A.
  • 3129922067 | +1 312-992-2067 Illinois U.S.A.
  • 3129922068 | +1 312-992-2068 Illinois U.S.A.
  • 3129922069 | +1 312-992-2069 Illinois U.S.A.
  • 3129922070 | +1 312-992-2070 Illinois U.S.A.
  • 3129922071 | +1 312-992-2071 Illinois U.S.A.
  • 3129922072 | +1 312-992-2072 Illinois U.S.A.
  • 3129922073 | +1 312-992-2073 Illinois U.S.A.
  • 3129922074 | +1 312-992-2074 Illinois U.S.A.
  • 3129922075 | +1 312-992-2075 Illinois U.S.A.
  • 3129922076 | +1 312-992-2076 Illinois U.S.A.
  • 3129922077 | +1 312-992-2077 Illinois U.S.A.
  • 3129922078 | +1 312-992-2078 Illinois U.S.A.
  • 3129922079 | +1 312-992-2079 Illinois U.S.A.
  • 3129922080 | +1 312-992-2080 Illinois U.S.A.
  • 3129922081 | +1 312-992-2081 Illinois U.S.A.
  • 3129922082 | +1 312-992-2082 Illinois U.S.A.
  • 3129922083 | +1 312-992-2083 Illinois U.S.A.
  • 3129922084 | +1 312-992-2084 Illinois U.S.A.
  • 3129922085 | +1 312-992-2085 Illinois U.S.A.
  • 3129922086 | +1 312-992-2086 Illinois U.S.A.
  • 3129922087 | +1 312-992-2087 Illinois U.S.A.
  • 3129922088 | +1 312-992-2088 Illinois U.S.A.
  • 3129922089 | +1 312-992-2089 Illinois U.S.A.
  • 3129922090 | +1 312-992-2090 Illinois U.S.A.
  • 3129922091 | +1 312-992-2091 Illinois U.S.A.
  • 3129922092 | +1 312-992-2092 Illinois U.S.A.
  • 3129922093 | +1 312-992-2093 Illinois U.S.A.
  • 3129922094 | +1 312-992-2094 Illinois U.S.A.
  • 3129922095 | +1 312-992-2095 Illinois U.S.A.
  • 3129922096 | +1 312-992-2096 Illinois U.S.A.
  • 3129922097 | +1 312-992-2097 Illinois U.S.A.
  • 3129922098 | +1 312-992-2098 Illinois U.S.A.
  • 3129922099 | +1 312-992-2099 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