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).

  • 3129202000 | +1 312-920-2000 Illinois U.S.A.
  • 3129202001 | +1 312-920-2001 Illinois U.S.A.
  • 3129202002 | +1 312-920-2002 Illinois U.S.A.
  • 3129202003 | +1 312-920-2003 Illinois U.S.A.
  • 3129202004 | +1 312-920-2004 Illinois U.S.A.
  • 3129202005 | +1 312-920-2005 Illinois U.S.A.
  • 3129202006 | +1 312-920-2006 Illinois U.S.A.
  • 3129202007 | +1 312-920-2007 Illinois U.S.A.
  • 3129202008 | +1 312-920-2008 Illinois U.S.A.
  • 3129202009 | +1 312-920-2009 Illinois U.S.A.
  • 3129202010 | +1 312-920-2010 Illinois U.S.A.
  • 3129202011 | +1 312-920-2011 Illinois U.S.A.
  • 3129202012 | +1 312-920-2012 Illinois U.S.A.
  • 3129202013 | +1 312-920-2013 Illinois U.S.A.
  • 3129202014 | +1 312-920-2014 Illinois U.S.A.
  • 3129202015 | +1 312-920-2015 Illinois U.S.A.
  • 3129202016 | +1 312-920-2016 Illinois U.S.A.
  • 3129202017 | +1 312-920-2017 Illinois U.S.A.
  • 3129202018 | +1 312-920-2018 Illinois U.S.A.
  • 3129202019 | +1 312-920-2019 Illinois U.S.A.
  • 3129202020 | +1 312-920-2020 Illinois U.S.A.
  • 3129202021 | +1 312-920-2021 Illinois U.S.A.
  • 3129202022 | +1 312-920-2022 Illinois U.S.A.
  • 3129202023 | +1 312-920-2023 Illinois U.S.A.
  • 3129202024 | +1 312-920-2024 Illinois U.S.A.
  • 3129202025 | +1 312-920-2025 Illinois U.S.A.
  • 3129202026 | +1 312-920-2026 Illinois U.S.A.
  • 3129202027 | +1 312-920-2027 Illinois U.S.A.
  • 3129202028 | +1 312-920-2028 Illinois U.S.A.
  • 3129202029 | +1 312-920-2029 Illinois U.S.A.
  • 3129202030 | +1 312-920-2030 Illinois U.S.A.
  • 3129202031 | +1 312-920-2031 Illinois U.S.A.
  • 3129202032 | +1 312-920-2032 Illinois U.S.A.
  • 3129202033 | +1 312-920-2033 Illinois U.S.A.
  • 3129202034 | +1 312-920-2034 Illinois U.S.A.
  • 3129202035 | +1 312-920-2035 Illinois U.S.A.
  • 3129202036 | +1 312-920-2036 Illinois U.S.A.
  • 3129202037 | +1 312-920-2037 Illinois U.S.A.
  • 3129202038 | +1 312-920-2038 Illinois U.S.A.
  • 3129202039 | +1 312-920-2039 Illinois U.S.A.
  • 3129202040 | +1 312-920-2040 Illinois U.S.A.
  • 3129202041 | +1 312-920-2041 Illinois U.S.A.
  • 3129202042 | +1 312-920-2042 Illinois U.S.A.
  • 3129202043 | +1 312-920-2043 Illinois U.S.A.
  • 3129202044 | +1 312-920-2044 Illinois U.S.A.
  • 3129202045 | +1 312-920-2045 Illinois U.S.A.
  • 3129202046 | +1 312-920-2046 Illinois U.S.A.
  • 3129202047 | +1 312-920-2047 Illinois U.S.A.
  • 3129202048 | +1 312-920-2048 Illinois U.S.A.
  • 3129202049 | +1 312-920-2049 Illinois U.S.A.
  • 3129202050 | +1 312-920-2050 Illinois U.S.A.
  • 3129202051 | +1 312-920-2051 Illinois U.S.A.
  • 3129202052 | +1 312-920-2052 Illinois U.S.A.
  • 3129202053 | +1 312-920-2053 Illinois U.S.A.
  • 3129202054 | +1 312-920-2054 Illinois U.S.A.
  • 3129202055 | +1 312-920-2055 Illinois U.S.A.
  • 3129202056 | +1 312-920-2056 Illinois U.S.A.
  • 3129202057 | +1 312-920-2057 Illinois U.S.A.
  • 3129202058 | +1 312-920-2058 Illinois U.S.A.
  • 3129202059 | +1 312-920-2059 Illinois U.S.A.
  • 3129202060 | +1 312-920-2060 Illinois U.S.A.
  • 3129202061 | +1 312-920-2061 Illinois U.S.A.
  • 3129202062 | +1 312-920-2062 Illinois U.S.A.
  • 3129202063 | +1 312-920-2063 Illinois U.S.A.
  • 3129202064 | +1 312-920-2064 Illinois U.S.A.
  • 3129202065 | +1 312-920-2065 Illinois U.S.A.
  • 3129202066 | +1 312-920-2066 Illinois U.S.A.
  • 3129202067 | +1 312-920-2067 Illinois U.S.A.
  • 3129202068 | +1 312-920-2068 Illinois U.S.A.
  • 3129202069 | +1 312-920-2069 Illinois U.S.A.
  • 3129202070 | +1 312-920-2070 Illinois U.S.A.
  • 3129202071 | +1 312-920-2071 Illinois U.S.A.
  • 3129202072 | +1 312-920-2072 Illinois U.S.A.
  • 3129202073 | +1 312-920-2073 Illinois U.S.A.
  • 3129202074 | +1 312-920-2074 Illinois U.S.A.
  • 3129202075 | +1 312-920-2075 Illinois U.S.A.
  • 3129202076 | +1 312-920-2076 Illinois U.S.A.
  • 3129202077 | +1 312-920-2077 Illinois U.S.A.
  • 3129202078 | +1 312-920-2078 Illinois U.S.A.
  • 3129202079 | +1 312-920-2079 Illinois U.S.A.
  • 3129202080 | +1 312-920-2080 Illinois U.S.A.
  • 3129202081 | +1 312-920-2081 Illinois U.S.A.
  • 3129202082 | +1 312-920-2082 Illinois U.S.A.
  • 3129202083 | +1 312-920-2083 Illinois U.S.A.
  • 3129202084 | +1 312-920-2084 Illinois U.S.A.
  • 3129202085 | +1 312-920-2085 Illinois U.S.A.
  • 3129202086 | +1 312-920-2086 Illinois U.S.A.
  • 3129202087 | +1 312-920-2087 Illinois U.S.A.
  • 3129202088 | +1 312-920-2088 Illinois U.S.A.
  • 3129202089 | +1 312-920-2089 Illinois U.S.A.
  • 3129202090 | +1 312-920-2090 Illinois U.S.A.
  • 3129202091 | +1 312-920-2091 Illinois U.S.A.
  • 3129202092 | +1 312-920-2092 Illinois U.S.A.
  • 3129202093 | +1 312-920-2093 Illinois U.S.A.
  • 3129202094 | +1 312-920-2094 Illinois U.S.A.
  • 3129202095 | +1 312-920-2095 Illinois U.S.A.
  • 3129202096 | +1 312-920-2096 Illinois U.S.A.
  • 3129202097 | +1 312-920-2097 Illinois U.S.A.
  • 3129202098 | +1 312-920-2098 Illinois U.S.A.
  • 3129202099 | +1 312-920-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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