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).

  • 3123562000 | +1 312-356-2000 Illinois U.S.A.
  • 3123562001 | +1 312-356-2001 Illinois U.S.A.
  • 3123562002 | +1 312-356-2002 Illinois U.S.A.
  • 3123562003 | +1 312-356-2003 Illinois U.S.A.
  • 3123562004 | +1 312-356-2004 Illinois U.S.A.
  • 3123562005 | +1 312-356-2005 Illinois U.S.A.
  • 3123562006 | +1 312-356-2006 Illinois U.S.A.
  • 3123562007 | +1 312-356-2007 Illinois U.S.A.
  • 3123562008 | +1 312-356-2008 Illinois U.S.A.
  • 3123562009 | +1 312-356-2009 Illinois U.S.A.
  • 3123562010 | +1 312-356-2010 Illinois U.S.A.
  • 3123562011 | +1 312-356-2011 Illinois U.S.A.
  • 3123562012 | +1 312-356-2012 Illinois U.S.A.
  • 3123562013 | +1 312-356-2013 Illinois U.S.A.
  • 3123562014 | +1 312-356-2014 Illinois U.S.A.
  • 3123562015 | +1 312-356-2015 Illinois U.S.A.
  • 3123562016 | +1 312-356-2016 Illinois U.S.A.
  • 3123562017 | +1 312-356-2017 Illinois U.S.A.
  • 3123562018 | +1 312-356-2018 Illinois U.S.A.
  • 3123562019 | +1 312-356-2019 Illinois U.S.A.
  • 3123562020 | +1 312-356-2020 Illinois U.S.A.
  • 3123562021 | +1 312-356-2021 Illinois U.S.A.
  • 3123562022 | +1 312-356-2022 Illinois U.S.A.
  • 3123562023 | +1 312-356-2023 Illinois U.S.A.
  • 3123562024 | +1 312-356-2024 Illinois U.S.A.
  • 3123562025 | +1 312-356-2025 Illinois U.S.A.
  • 3123562026 | +1 312-356-2026 Illinois U.S.A.
  • 3123562027 | +1 312-356-2027 Illinois U.S.A.
  • 3123562028 | +1 312-356-2028 Illinois U.S.A.
  • 3123562029 | +1 312-356-2029 Illinois U.S.A.
  • 3123562030 | +1 312-356-2030 Illinois U.S.A.
  • 3123562031 | +1 312-356-2031 Illinois U.S.A.
  • 3123562032 | +1 312-356-2032 Illinois U.S.A.
  • 3123562033 | +1 312-356-2033 Illinois U.S.A.
  • 3123562034 | +1 312-356-2034 Illinois U.S.A.
  • 3123562035 | +1 312-356-2035 Illinois U.S.A.
  • 3123562036 | +1 312-356-2036 Illinois U.S.A.
  • 3123562037 | +1 312-356-2037 Illinois U.S.A.
  • 3123562038 | +1 312-356-2038 Illinois U.S.A.
  • 3123562039 | +1 312-356-2039 Illinois U.S.A.
  • 3123562040 | +1 312-356-2040 Illinois U.S.A.
  • 3123562041 | +1 312-356-2041 Illinois U.S.A.
  • 3123562042 | +1 312-356-2042 Illinois U.S.A.
  • 3123562043 | +1 312-356-2043 Illinois U.S.A.
  • 3123562044 | +1 312-356-2044 Illinois U.S.A.
  • 3123562045 | +1 312-356-2045 Illinois U.S.A.
  • 3123562046 | +1 312-356-2046 Illinois U.S.A.
  • 3123562047 | +1 312-356-2047 Illinois U.S.A.
  • 3123562048 | +1 312-356-2048 Illinois U.S.A.
  • 3123562049 | +1 312-356-2049 Illinois U.S.A.
  • 3123562050 | +1 312-356-2050 Illinois U.S.A.
  • 3123562051 | +1 312-356-2051 Illinois U.S.A.
  • 3123562052 | +1 312-356-2052 Illinois U.S.A.
  • 3123562053 | +1 312-356-2053 Illinois U.S.A.
  • 3123562054 | +1 312-356-2054 Illinois U.S.A.
  • 3123562055 | +1 312-356-2055 Illinois U.S.A.
  • 3123562056 | +1 312-356-2056 Illinois U.S.A.
  • 3123562057 | +1 312-356-2057 Illinois U.S.A.
  • 3123562058 | +1 312-356-2058 Illinois U.S.A.
  • 3123562059 | +1 312-356-2059 Illinois U.S.A.
  • 3123562060 | +1 312-356-2060 Illinois U.S.A.
  • 3123562061 | +1 312-356-2061 Illinois U.S.A.
  • 3123562062 | +1 312-356-2062 Illinois U.S.A.
  • 3123562063 | +1 312-356-2063 Illinois U.S.A.
  • 3123562064 | +1 312-356-2064 Illinois U.S.A.
  • 3123562065 | +1 312-356-2065 Illinois U.S.A.
  • 3123562066 | +1 312-356-2066 Illinois U.S.A.
  • 3123562067 | +1 312-356-2067 Illinois U.S.A.
  • 3123562068 | +1 312-356-2068 Illinois U.S.A.
  • 3123562069 | +1 312-356-2069 Illinois U.S.A.
  • 3123562070 | +1 312-356-2070 Illinois U.S.A.
  • 3123562071 | +1 312-356-2071 Illinois U.S.A.
  • 3123562072 | +1 312-356-2072 Illinois U.S.A.
  • 3123562073 | +1 312-356-2073 Illinois U.S.A.
  • 3123562074 | +1 312-356-2074 Illinois U.S.A.
  • 3123562075 | +1 312-356-2075 Illinois U.S.A.
  • 3123562076 | +1 312-356-2076 Illinois U.S.A.
  • 3123562077 | +1 312-356-2077 Illinois U.S.A.
  • 3123562078 | +1 312-356-2078 Illinois U.S.A.
  • 3123562079 | +1 312-356-2079 Illinois U.S.A.
  • 3123562080 | +1 312-356-2080 Illinois U.S.A.
  • 3123562081 | +1 312-356-2081 Illinois U.S.A.
  • 3123562082 | +1 312-356-2082 Illinois U.S.A.
  • 3123562083 | +1 312-356-2083 Illinois U.S.A.
  • 3123562084 | +1 312-356-2084 Illinois U.S.A.
  • 3123562085 | +1 312-356-2085 Illinois U.S.A.
  • 3123562086 | +1 312-356-2086 Illinois U.S.A.
  • 3123562087 | +1 312-356-2087 Illinois U.S.A.
  • 3123562088 | +1 312-356-2088 Illinois U.S.A.
  • 3123562089 | +1 312-356-2089 Illinois U.S.A.
  • 3123562090 | +1 312-356-2090 Illinois U.S.A.
  • 3123562091 | +1 312-356-2091 Illinois U.S.A.
  • 3123562092 | +1 312-356-2092 Illinois U.S.A.
  • 3123562093 | +1 312-356-2093 Illinois U.S.A.
  • 3123562094 | +1 312-356-2094 Illinois U.S.A.
  • 3123562095 | +1 312-356-2095 Illinois U.S.A.
  • 3123562096 | +1 312-356-2096 Illinois U.S.A.
  • 3123562097 | +1 312-356-2097 Illinois U.S.A.
  • 3123562098 | +1 312-356-2098 Illinois U.S.A.
  • 3123562099 | +1 312-356-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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