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).

  • 3129152000 | +1 312-915-2000 Illinois U.S.A.
  • 3129152001 | +1 312-915-2001 Illinois U.S.A.
  • 3129152002 | +1 312-915-2002 Illinois U.S.A.
  • 3129152003 | +1 312-915-2003 Illinois U.S.A.
  • 3129152004 | +1 312-915-2004 Illinois U.S.A.
  • 3129152005 | +1 312-915-2005 Illinois U.S.A.
  • 3129152006 | +1 312-915-2006 Illinois U.S.A.
  • 3129152007 | +1 312-915-2007 Illinois U.S.A.
  • 3129152008 | +1 312-915-2008 Illinois U.S.A.
  • 3129152009 | +1 312-915-2009 Illinois U.S.A.
  • 3129152010 | +1 312-915-2010 Illinois U.S.A.
  • 3129152011 | +1 312-915-2011 Illinois U.S.A.
  • 3129152012 | +1 312-915-2012 Illinois U.S.A.
  • 3129152013 | +1 312-915-2013 Illinois U.S.A.
  • 3129152014 | +1 312-915-2014 Illinois U.S.A.
  • 3129152015 | +1 312-915-2015 Illinois U.S.A.
  • 3129152016 | +1 312-915-2016 Illinois U.S.A.
  • 3129152017 | +1 312-915-2017 Illinois U.S.A.
  • 3129152018 | +1 312-915-2018 Illinois U.S.A.
  • 3129152019 | +1 312-915-2019 Illinois U.S.A.
  • 3129152020 | +1 312-915-2020 Illinois U.S.A.
  • 3129152021 | +1 312-915-2021 Illinois U.S.A.
  • 3129152022 | +1 312-915-2022 Illinois U.S.A.
  • 3129152023 | +1 312-915-2023 Illinois U.S.A.
  • 3129152024 | +1 312-915-2024 Illinois U.S.A.
  • 3129152025 | +1 312-915-2025 Illinois U.S.A.
  • 3129152026 | +1 312-915-2026 Illinois U.S.A.
  • 3129152027 | +1 312-915-2027 Illinois U.S.A.
  • 3129152028 | +1 312-915-2028 Illinois U.S.A.
  • 3129152029 | +1 312-915-2029 Illinois U.S.A.
  • 3129152030 | +1 312-915-2030 Illinois U.S.A.
  • 3129152031 | +1 312-915-2031 Illinois U.S.A.
  • 3129152032 | +1 312-915-2032 Illinois U.S.A.
  • 3129152033 | +1 312-915-2033 Illinois U.S.A.
  • 3129152034 | +1 312-915-2034 Illinois U.S.A.
  • 3129152035 | +1 312-915-2035 Illinois U.S.A.
  • 3129152036 | +1 312-915-2036 Illinois U.S.A.
  • 3129152037 | +1 312-915-2037 Illinois U.S.A.
  • 3129152038 | +1 312-915-2038 Illinois U.S.A.
  • 3129152039 | +1 312-915-2039 Illinois U.S.A.
  • 3129152040 | +1 312-915-2040 Illinois U.S.A.
  • 3129152041 | +1 312-915-2041 Illinois U.S.A.
  • 3129152042 | +1 312-915-2042 Illinois U.S.A.
  • 3129152043 | +1 312-915-2043 Illinois U.S.A.
  • 3129152044 | +1 312-915-2044 Illinois U.S.A.
  • 3129152045 | +1 312-915-2045 Illinois U.S.A.
  • 3129152046 | +1 312-915-2046 Illinois U.S.A.
  • 3129152047 | +1 312-915-2047 Illinois U.S.A.
  • 3129152048 | +1 312-915-2048 Illinois U.S.A.
  • 3129152049 | +1 312-915-2049 Illinois U.S.A.
  • 3129152050 | +1 312-915-2050 Illinois U.S.A.
  • 3129152051 | +1 312-915-2051 Illinois U.S.A.
  • 3129152052 | +1 312-915-2052 Illinois U.S.A.
  • 3129152053 | +1 312-915-2053 Illinois U.S.A.
  • 3129152054 | +1 312-915-2054 Illinois U.S.A.
  • 3129152055 | +1 312-915-2055 Illinois U.S.A.
  • 3129152056 | +1 312-915-2056 Illinois U.S.A.
  • 3129152057 | +1 312-915-2057 Illinois U.S.A.
  • 3129152058 | +1 312-915-2058 Illinois U.S.A.
  • 3129152059 | +1 312-915-2059 Illinois U.S.A.
  • 3129152060 | +1 312-915-2060 Illinois U.S.A.
  • 3129152061 | +1 312-915-2061 Illinois U.S.A.
  • 3129152062 | +1 312-915-2062 Illinois U.S.A.
  • 3129152063 | +1 312-915-2063 Illinois U.S.A.
  • 3129152064 | +1 312-915-2064 Illinois U.S.A.
  • 3129152065 | +1 312-915-2065 Illinois U.S.A.
  • 3129152066 | +1 312-915-2066 Illinois U.S.A.
  • 3129152067 | +1 312-915-2067 Illinois U.S.A.
  • 3129152068 | +1 312-915-2068 Illinois U.S.A.
  • 3129152069 | +1 312-915-2069 Illinois U.S.A.
  • 3129152070 | +1 312-915-2070 Illinois U.S.A.
  • 3129152071 | +1 312-915-2071 Illinois U.S.A.
  • 3129152072 | +1 312-915-2072 Illinois U.S.A.
  • 3129152073 | +1 312-915-2073 Illinois U.S.A.
  • 3129152074 | +1 312-915-2074 Illinois U.S.A.
  • 3129152075 | +1 312-915-2075 Illinois U.S.A.
  • 3129152076 | +1 312-915-2076 Illinois U.S.A.
  • 3129152077 | +1 312-915-2077 Illinois U.S.A.
  • 3129152078 | +1 312-915-2078 Illinois U.S.A.
  • 3129152079 | +1 312-915-2079 Illinois U.S.A.
  • 3129152080 | +1 312-915-2080 Illinois U.S.A.
  • 3129152081 | +1 312-915-2081 Illinois U.S.A.
  • 3129152082 | +1 312-915-2082 Illinois U.S.A.
  • 3129152083 | +1 312-915-2083 Illinois U.S.A.
  • 3129152084 | +1 312-915-2084 Illinois U.S.A.
  • 3129152085 | +1 312-915-2085 Illinois U.S.A.
  • 3129152086 | +1 312-915-2086 Illinois U.S.A.
  • 3129152087 | +1 312-915-2087 Illinois U.S.A.
  • 3129152088 | +1 312-915-2088 Illinois U.S.A.
  • 3129152089 | +1 312-915-2089 Illinois U.S.A.
  • 3129152090 | +1 312-915-2090 Illinois U.S.A.
  • 3129152091 | +1 312-915-2091 Illinois U.S.A.
  • 3129152092 | +1 312-915-2092 Illinois U.S.A.
  • 3129152093 | +1 312-915-2093 Illinois U.S.A.
  • 3129152094 | +1 312-915-2094 Illinois U.S.A.
  • 3129152095 | +1 312-915-2095 Illinois U.S.A.
  • 3129152096 | +1 312-915-2096 Illinois U.S.A.
  • 3129152097 | +1 312-915-2097 Illinois U.S.A.
  • 3129152098 | +1 312-915-2098 Illinois U.S.A.
  • 3129152099 | +1 312-915-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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