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).

  • 3129812000 | +1 312-981-2000 Illinois U.S.A.
  • 3129812001 | +1 312-981-2001 Illinois U.S.A.
  • 3129812002 | +1 312-981-2002 Illinois U.S.A.
  • 3129812003 | +1 312-981-2003 Illinois U.S.A.
  • 3129812004 | +1 312-981-2004 Illinois U.S.A.
  • 3129812005 | +1 312-981-2005 Illinois U.S.A.
  • 3129812006 | +1 312-981-2006 Illinois U.S.A.
  • 3129812007 | +1 312-981-2007 Illinois U.S.A.
  • 3129812008 | +1 312-981-2008 Illinois U.S.A.
  • 3129812009 | +1 312-981-2009 Illinois U.S.A.
  • 3129812010 | +1 312-981-2010 Illinois U.S.A.
  • 3129812011 | +1 312-981-2011 Illinois U.S.A.
  • 3129812012 | +1 312-981-2012 Illinois U.S.A.
  • 3129812013 | +1 312-981-2013 Illinois U.S.A.
  • 3129812014 | +1 312-981-2014 Illinois U.S.A.
  • 3129812015 | +1 312-981-2015 Illinois U.S.A.
  • 3129812016 | +1 312-981-2016 Illinois U.S.A.
  • 3129812017 | +1 312-981-2017 Illinois U.S.A.
  • 3129812018 | +1 312-981-2018 Illinois U.S.A.
  • 3129812019 | +1 312-981-2019 Illinois U.S.A.
  • 3129812020 | +1 312-981-2020 Illinois U.S.A.
  • 3129812021 | +1 312-981-2021 Illinois U.S.A.
  • 3129812022 | +1 312-981-2022 Illinois U.S.A.
  • 3129812023 | +1 312-981-2023 Illinois U.S.A.
  • 3129812024 | +1 312-981-2024 Illinois U.S.A.
  • 3129812025 | +1 312-981-2025 Illinois U.S.A.
  • 3129812026 | +1 312-981-2026 Illinois U.S.A.
  • 3129812027 | +1 312-981-2027 Illinois U.S.A.
  • 3129812028 | +1 312-981-2028 Illinois U.S.A.
  • 3129812029 | +1 312-981-2029 Illinois U.S.A.
  • 3129812030 | +1 312-981-2030 Illinois U.S.A.
  • 3129812031 | +1 312-981-2031 Illinois U.S.A.
  • 3129812032 | +1 312-981-2032 Illinois U.S.A.
  • 3129812033 | +1 312-981-2033 Illinois U.S.A.
  • 3129812034 | +1 312-981-2034 Illinois U.S.A.
  • 3129812035 | +1 312-981-2035 Illinois U.S.A.
  • 3129812036 | +1 312-981-2036 Illinois U.S.A.
  • 3129812037 | +1 312-981-2037 Illinois U.S.A.
  • 3129812038 | +1 312-981-2038 Illinois U.S.A.
  • 3129812039 | +1 312-981-2039 Illinois U.S.A.
  • 3129812040 | +1 312-981-2040 Illinois U.S.A.
  • 3129812041 | +1 312-981-2041 Illinois U.S.A.
  • 3129812042 | +1 312-981-2042 Illinois U.S.A.
  • 3129812043 | +1 312-981-2043 Illinois U.S.A.
  • 3129812044 | +1 312-981-2044 Illinois U.S.A.
  • 3129812045 | +1 312-981-2045 Illinois U.S.A.
  • 3129812046 | +1 312-981-2046 Illinois U.S.A.
  • 3129812047 | +1 312-981-2047 Illinois U.S.A.
  • 3129812048 | +1 312-981-2048 Illinois U.S.A.
  • 3129812049 | +1 312-981-2049 Illinois U.S.A.
  • 3129812050 | +1 312-981-2050 Illinois U.S.A.
  • 3129812051 | +1 312-981-2051 Illinois U.S.A.
  • 3129812052 | +1 312-981-2052 Illinois U.S.A.
  • 3129812053 | +1 312-981-2053 Illinois U.S.A.
  • 3129812054 | +1 312-981-2054 Illinois U.S.A.
  • 3129812055 | +1 312-981-2055 Illinois U.S.A.
  • 3129812056 | +1 312-981-2056 Illinois U.S.A.
  • 3129812057 | +1 312-981-2057 Illinois U.S.A.
  • 3129812058 | +1 312-981-2058 Illinois U.S.A.
  • 3129812059 | +1 312-981-2059 Illinois U.S.A.
  • 3129812060 | +1 312-981-2060 Illinois U.S.A.
  • 3129812061 | +1 312-981-2061 Illinois U.S.A.
  • 3129812062 | +1 312-981-2062 Illinois U.S.A.
  • 3129812063 | +1 312-981-2063 Illinois U.S.A.
  • 3129812064 | +1 312-981-2064 Illinois U.S.A.
  • 3129812065 | +1 312-981-2065 Illinois U.S.A.
  • 3129812066 | +1 312-981-2066 Illinois U.S.A.
  • 3129812067 | +1 312-981-2067 Illinois U.S.A.
  • 3129812068 | +1 312-981-2068 Illinois U.S.A.
  • 3129812069 | +1 312-981-2069 Illinois U.S.A.
  • 3129812070 | +1 312-981-2070 Illinois U.S.A.
  • 3129812071 | +1 312-981-2071 Illinois U.S.A.
  • 3129812072 | +1 312-981-2072 Illinois U.S.A.
  • 3129812073 | +1 312-981-2073 Illinois U.S.A.
  • 3129812074 | +1 312-981-2074 Illinois U.S.A.
  • 3129812075 | +1 312-981-2075 Illinois U.S.A.
  • 3129812076 | +1 312-981-2076 Illinois U.S.A.
  • 3129812077 | +1 312-981-2077 Illinois U.S.A.
  • 3129812078 | +1 312-981-2078 Illinois U.S.A.
  • 3129812079 | +1 312-981-2079 Illinois U.S.A.
  • 3129812080 | +1 312-981-2080 Illinois U.S.A.
  • 3129812081 | +1 312-981-2081 Illinois U.S.A.
  • 3129812082 | +1 312-981-2082 Illinois U.S.A.
  • 3129812083 | +1 312-981-2083 Illinois U.S.A.
  • 3129812084 | +1 312-981-2084 Illinois U.S.A.
  • 3129812085 | +1 312-981-2085 Illinois U.S.A.
  • 3129812086 | +1 312-981-2086 Illinois U.S.A.
  • 3129812087 | +1 312-981-2087 Illinois U.S.A.
  • 3129812088 | +1 312-981-2088 Illinois U.S.A.
  • 3129812089 | +1 312-981-2089 Illinois U.S.A.
  • 3129812090 | +1 312-981-2090 Illinois U.S.A.
  • 3129812091 | +1 312-981-2091 Illinois U.S.A.
  • 3129812092 | +1 312-981-2092 Illinois U.S.A.
  • 3129812093 | +1 312-981-2093 Illinois U.S.A.
  • 3129812094 | +1 312-981-2094 Illinois U.S.A.
  • 3129812095 | +1 312-981-2095 Illinois U.S.A.
  • 3129812096 | +1 312-981-2096 Illinois U.S.A.
  • 3129812097 | +1 312-981-2097 Illinois U.S.A.
  • 3129812098 | +1 312-981-2098 Illinois U.S.A.
  • 3129812099 | +1 312-981-2099 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