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).

  • 3123932000 | +1 312-393-2000 Illinois U.S.A.
  • 3123932001 | +1 312-393-2001 Illinois U.S.A.
  • 3123932002 | +1 312-393-2002 Illinois U.S.A.
  • 3123932003 | +1 312-393-2003 Illinois U.S.A.
  • 3123932004 | +1 312-393-2004 Illinois U.S.A.
  • 3123932005 | +1 312-393-2005 Illinois U.S.A.
  • 3123932006 | +1 312-393-2006 Illinois U.S.A.
  • 3123932007 | +1 312-393-2007 Illinois U.S.A.
  • 3123932008 | +1 312-393-2008 Illinois U.S.A.
  • 3123932009 | +1 312-393-2009 Illinois U.S.A.
  • 3123932010 | +1 312-393-2010 Illinois U.S.A.
  • 3123932011 | +1 312-393-2011 Illinois U.S.A.
  • 3123932012 | +1 312-393-2012 Illinois U.S.A.
  • 3123932013 | +1 312-393-2013 Illinois U.S.A.
  • 3123932014 | +1 312-393-2014 Illinois U.S.A.
  • 3123932015 | +1 312-393-2015 Illinois U.S.A.
  • 3123932016 | +1 312-393-2016 Illinois U.S.A.
  • 3123932017 | +1 312-393-2017 Illinois U.S.A.
  • 3123932018 | +1 312-393-2018 Illinois U.S.A.
  • 3123932019 | +1 312-393-2019 Illinois U.S.A.
  • 3123932020 | +1 312-393-2020 Illinois U.S.A.
  • 3123932021 | +1 312-393-2021 Illinois U.S.A.
  • 3123932022 | +1 312-393-2022 Illinois U.S.A.
  • 3123932023 | +1 312-393-2023 Illinois U.S.A.
  • 3123932024 | +1 312-393-2024 Illinois U.S.A.
  • 3123932025 | +1 312-393-2025 Illinois U.S.A.
  • 3123932026 | +1 312-393-2026 Illinois U.S.A.
  • 3123932027 | +1 312-393-2027 Illinois U.S.A.
  • 3123932028 | +1 312-393-2028 Illinois U.S.A.
  • 3123932029 | +1 312-393-2029 Illinois U.S.A.
  • 3123932030 | +1 312-393-2030 Illinois U.S.A.
  • 3123932031 | +1 312-393-2031 Illinois U.S.A.
  • 3123932032 | +1 312-393-2032 Illinois U.S.A.
  • 3123932033 | +1 312-393-2033 Illinois U.S.A.
  • 3123932034 | +1 312-393-2034 Illinois U.S.A.
  • 3123932035 | +1 312-393-2035 Illinois U.S.A.
  • 3123932036 | +1 312-393-2036 Illinois U.S.A.
  • 3123932037 | +1 312-393-2037 Illinois U.S.A.
  • 3123932038 | +1 312-393-2038 Illinois U.S.A.
  • 3123932039 | +1 312-393-2039 Illinois U.S.A.
  • 3123932040 | +1 312-393-2040 Illinois U.S.A.
  • 3123932041 | +1 312-393-2041 Illinois U.S.A.
  • 3123932042 | +1 312-393-2042 Illinois U.S.A.
  • 3123932043 | +1 312-393-2043 Illinois U.S.A.
  • 3123932044 | +1 312-393-2044 Illinois U.S.A.
  • 3123932045 | +1 312-393-2045 Illinois U.S.A.
  • 3123932046 | +1 312-393-2046 Illinois U.S.A.
  • 3123932047 | +1 312-393-2047 Illinois U.S.A.
  • 3123932048 | +1 312-393-2048 Illinois U.S.A.
  • 3123932049 | +1 312-393-2049 Illinois U.S.A.
  • 3123932050 | +1 312-393-2050 Illinois U.S.A.
  • 3123932051 | +1 312-393-2051 Illinois U.S.A.
  • 3123932052 | +1 312-393-2052 Illinois U.S.A.
  • 3123932053 | +1 312-393-2053 Illinois U.S.A.
  • 3123932054 | +1 312-393-2054 Illinois U.S.A.
  • 3123932055 | +1 312-393-2055 Illinois U.S.A.
  • 3123932056 | +1 312-393-2056 Illinois U.S.A.
  • 3123932057 | +1 312-393-2057 Illinois U.S.A.
  • 3123932058 | +1 312-393-2058 Illinois U.S.A.
  • 3123932059 | +1 312-393-2059 Illinois U.S.A.
  • 3123932060 | +1 312-393-2060 Illinois U.S.A.
  • 3123932061 | +1 312-393-2061 Illinois U.S.A.
  • 3123932062 | +1 312-393-2062 Illinois U.S.A.
  • 3123932063 | +1 312-393-2063 Illinois U.S.A.
  • 3123932064 | +1 312-393-2064 Illinois U.S.A.
  • 3123932065 | +1 312-393-2065 Illinois U.S.A.
  • 3123932066 | +1 312-393-2066 Illinois U.S.A.
  • 3123932067 | +1 312-393-2067 Illinois U.S.A.
  • 3123932068 | +1 312-393-2068 Illinois U.S.A.
  • 3123932069 | +1 312-393-2069 Illinois U.S.A.
  • 3123932070 | +1 312-393-2070 Illinois U.S.A.
  • 3123932071 | +1 312-393-2071 Illinois U.S.A.
  • 3123932072 | +1 312-393-2072 Illinois U.S.A.
  • 3123932073 | +1 312-393-2073 Illinois U.S.A.
  • 3123932074 | +1 312-393-2074 Illinois U.S.A.
  • 3123932075 | +1 312-393-2075 Illinois U.S.A.
  • 3123932076 | +1 312-393-2076 Illinois U.S.A.
  • 3123932077 | +1 312-393-2077 Illinois U.S.A.
  • 3123932078 | +1 312-393-2078 Illinois U.S.A.
  • 3123932079 | +1 312-393-2079 Illinois U.S.A.
  • 3123932080 | +1 312-393-2080 Illinois U.S.A.
  • 3123932081 | +1 312-393-2081 Illinois U.S.A.
  • 3123932082 | +1 312-393-2082 Illinois U.S.A.
  • 3123932083 | +1 312-393-2083 Illinois U.S.A.
  • 3123932084 | +1 312-393-2084 Illinois U.S.A.
  • 3123932085 | +1 312-393-2085 Illinois U.S.A.
  • 3123932086 | +1 312-393-2086 Illinois U.S.A.
  • 3123932087 | +1 312-393-2087 Illinois U.S.A.
  • 3123932088 | +1 312-393-2088 Illinois U.S.A.
  • 3123932089 | +1 312-393-2089 Illinois U.S.A.
  • 3123932090 | +1 312-393-2090 Illinois U.S.A.
  • 3123932091 | +1 312-393-2091 Illinois U.S.A.
  • 3123932092 | +1 312-393-2092 Illinois U.S.A.
  • 3123932093 | +1 312-393-2093 Illinois U.S.A.
  • 3123932094 | +1 312-393-2094 Illinois U.S.A.
  • 3123932095 | +1 312-393-2095 Illinois U.S.A.
  • 3123932096 | +1 312-393-2096 Illinois U.S.A.
  • 3123932097 | +1 312-393-2097 Illinois U.S.A.
  • 3123932098 | +1 312-393-2098 Illinois U.S.A.
  • 3123932099 | +1 312-393-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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