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).

  • 3129802000 | +1 312-980-2000 Illinois U.S.A.
  • 3129802001 | +1 312-980-2001 Illinois U.S.A.
  • 3129802002 | +1 312-980-2002 Illinois U.S.A.
  • 3129802003 | +1 312-980-2003 Illinois U.S.A.
  • 3129802004 | +1 312-980-2004 Illinois U.S.A.
  • 3129802005 | +1 312-980-2005 Illinois U.S.A.
  • 3129802006 | +1 312-980-2006 Illinois U.S.A.
  • 3129802007 | +1 312-980-2007 Illinois U.S.A.
  • 3129802008 | +1 312-980-2008 Illinois U.S.A.
  • 3129802009 | +1 312-980-2009 Illinois U.S.A.
  • 3129802010 | +1 312-980-2010 Illinois U.S.A.
  • 3129802011 | +1 312-980-2011 Illinois U.S.A.
  • 3129802012 | +1 312-980-2012 Illinois U.S.A.
  • 3129802013 | +1 312-980-2013 Illinois U.S.A.
  • 3129802014 | +1 312-980-2014 Illinois U.S.A.
  • 3129802015 | +1 312-980-2015 Illinois U.S.A.
  • 3129802016 | +1 312-980-2016 Illinois U.S.A.
  • 3129802017 | +1 312-980-2017 Illinois U.S.A.
  • 3129802018 | +1 312-980-2018 Illinois U.S.A.
  • 3129802019 | +1 312-980-2019 Illinois U.S.A.
  • 3129802020 | +1 312-980-2020 Illinois U.S.A.
  • 3129802021 | +1 312-980-2021 Illinois U.S.A.
  • 3129802022 | +1 312-980-2022 Illinois U.S.A.
  • 3129802023 | +1 312-980-2023 Illinois U.S.A.
  • 3129802024 | +1 312-980-2024 Illinois U.S.A.
  • 3129802025 | +1 312-980-2025 Illinois U.S.A.
  • 3129802026 | +1 312-980-2026 Illinois U.S.A.
  • 3129802027 | +1 312-980-2027 Illinois U.S.A.
  • 3129802028 | +1 312-980-2028 Illinois U.S.A.
  • 3129802029 | +1 312-980-2029 Illinois U.S.A.
  • 3129802030 | +1 312-980-2030 Illinois U.S.A.
  • 3129802031 | +1 312-980-2031 Illinois U.S.A.
  • 3129802032 | +1 312-980-2032 Illinois U.S.A.
  • 3129802033 | +1 312-980-2033 Illinois U.S.A.
  • 3129802034 | +1 312-980-2034 Illinois U.S.A.
  • 3129802035 | +1 312-980-2035 Illinois U.S.A.
  • 3129802036 | +1 312-980-2036 Illinois U.S.A.
  • 3129802037 | +1 312-980-2037 Illinois U.S.A.
  • 3129802038 | +1 312-980-2038 Illinois U.S.A.
  • 3129802039 | +1 312-980-2039 Illinois U.S.A.
  • 3129802040 | +1 312-980-2040 Illinois U.S.A.
  • 3129802041 | +1 312-980-2041 Illinois U.S.A.
  • 3129802042 | +1 312-980-2042 Illinois U.S.A.
  • 3129802043 | +1 312-980-2043 Illinois U.S.A.
  • 3129802044 | +1 312-980-2044 Illinois U.S.A.
  • 3129802045 | +1 312-980-2045 Illinois U.S.A.
  • 3129802046 | +1 312-980-2046 Illinois U.S.A.
  • 3129802047 | +1 312-980-2047 Illinois U.S.A.
  • 3129802048 | +1 312-980-2048 Illinois U.S.A.
  • 3129802049 | +1 312-980-2049 Illinois U.S.A.
  • 3129802050 | +1 312-980-2050 Illinois U.S.A.
  • 3129802051 | +1 312-980-2051 Illinois U.S.A.
  • 3129802052 | +1 312-980-2052 Illinois U.S.A.
  • 3129802053 | +1 312-980-2053 Illinois U.S.A.
  • 3129802054 | +1 312-980-2054 Illinois U.S.A.
  • 3129802055 | +1 312-980-2055 Illinois U.S.A.
  • 3129802056 | +1 312-980-2056 Illinois U.S.A.
  • 3129802057 | +1 312-980-2057 Illinois U.S.A.
  • 3129802058 | +1 312-980-2058 Illinois U.S.A.
  • 3129802059 | +1 312-980-2059 Illinois U.S.A.
  • 3129802060 | +1 312-980-2060 Illinois U.S.A.
  • 3129802061 | +1 312-980-2061 Illinois U.S.A.
  • 3129802062 | +1 312-980-2062 Illinois U.S.A.
  • 3129802063 | +1 312-980-2063 Illinois U.S.A.
  • 3129802064 | +1 312-980-2064 Illinois U.S.A.
  • 3129802065 | +1 312-980-2065 Illinois U.S.A.
  • 3129802066 | +1 312-980-2066 Illinois U.S.A.
  • 3129802067 | +1 312-980-2067 Illinois U.S.A.
  • 3129802068 | +1 312-980-2068 Illinois U.S.A.
  • 3129802069 | +1 312-980-2069 Illinois U.S.A.
  • 3129802070 | +1 312-980-2070 Illinois U.S.A.
  • 3129802071 | +1 312-980-2071 Illinois U.S.A.
  • 3129802072 | +1 312-980-2072 Illinois U.S.A.
  • 3129802073 | +1 312-980-2073 Illinois U.S.A.
  • 3129802074 | +1 312-980-2074 Illinois U.S.A.
  • 3129802075 | +1 312-980-2075 Illinois U.S.A.
  • 3129802076 | +1 312-980-2076 Illinois U.S.A.
  • 3129802077 | +1 312-980-2077 Illinois U.S.A.
  • 3129802078 | +1 312-980-2078 Illinois U.S.A.
  • 3129802079 | +1 312-980-2079 Illinois U.S.A.
  • 3129802080 | +1 312-980-2080 Illinois U.S.A.
  • 3129802081 | +1 312-980-2081 Illinois U.S.A.
  • 3129802082 | +1 312-980-2082 Illinois U.S.A.
  • 3129802083 | +1 312-980-2083 Illinois U.S.A.
  • 3129802084 | +1 312-980-2084 Illinois U.S.A.
  • 3129802085 | +1 312-980-2085 Illinois U.S.A.
  • 3129802086 | +1 312-980-2086 Illinois U.S.A.
  • 3129802087 | +1 312-980-2087 Illinois U.S.A.
  • 3129802088 | +1 312-980-2088 Illinois U.S.A.
  • 3129802089 | +1 312-980-2089 Illinois U.S.A.
  • 3129802090 | +1 312-980-2090 Illinois U.S.A.
  • 3129802091 | +1 312-980-2091 Illinois U.S.A.
  • 3129802092 | +1 312-980-2092 Illinois U.S.A.
  • 3129802093 | +1 312-980-2093 Illinois U.S.A.
  • 3129802094 | +1 312-980-2094 Illinois U.S.A.
  • 3129802095 | +1 312-980-2095 Illinois U.S.A.
  • 3129802096 | +1 312-980-2096 Illinois U.S.A.
  • 3129802097 | +1 312-980-2097 Illinois U.S.A.
  • 3129802098 | +1 312-980-2098 Illinois U.S.A.
  • 3129802099 | +1 312-980-2099 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