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).

  • 3124172000 | +1 312-417-2000 Illinois U.S.A.
  • 3124172001 | +1 312-417-2001 Illinois U.S.A.
  • 3124172002 | +1 312-417-2002 Illinois U.S.A.
  • 3124172003 | +1 312-417-2003 Illinois U.S.A.
  • 3124172004 | +1 312-417-2004 Illinois U.S.A.
  • 3124172005 | +1 312-417-2005 Illinois U.S.A.
  • 3124172006 | +1 312-417-2006 Illinois U.S.A.
  • 3124172007 | +1 312-417-2007 Illinois U.S.A.
  • 3124172008 | +1 312-417-2008 Illinois U.S.A.
  • 3124172009 | +1 312-417-2009 Illinois U.S.A.
  • 3124172010 | +1 312-417-2010 Illinois U.S.A.
  • 3124172011 | +1 312-417-2011 Illinois U.S.A.
  • 3124172012 | +1 312-417-2012 Illinois U.S.A.
  • 3124172013 | +1 312-417-2013 Illinois U.S.A.
  • 3124172014 | +1 312-417-2014 Illinois U.S.A.
  • 3124172015 | +1 312-417-2015 Illinois U.S.A.
  • 3124172016 | +1 312-417-2016 Illinois U.S.A.
  • 3124172017 | +1 312-417-2017 Illinois U.S.A.
  • 3124172018 | +1 312-417-2018 Illinois U.S.A.
  • 3124172019 | +1 312-417-2019 Illinois U.S.A.
  • 3124172020 | +1 312-417-2020 Illinois U.S.A.
  • 3124172021 | +1 312-417-2021 Illinois U.S.A.
  • 3124172022 | +1 312-417-2022 Illinois U.S.A.
  • 3124172023 | +1 312-417-2023 Illinois U.S.A.
  • 3124172024 | +1 312-417-2024 Illinois U.S.A.
  • 3124172025 | +1 312-417-2025 Illinois U.S.A.
  • 3124172026 | +1 312-417-2026 Illinois U.S.A.
  • 3124172027 | +1 312-417-2027 Illinois U.S.A.
  • 3124172028 | +1 312-417-2028 Illinois U.S.A.
  • 3124172029 | +1 312-417-2029 Illinois U.S.A.
  • 3124172030 | +1 312-417-2030 Illinois U.S.A.
  • 3124172031 | +1 312-417-2031 Illinois U.S.A.
  • 3124172032 | +1 312-417-2032 Illinois U.S.A.
  • 3124172033 | +1 312-417-2033 Illinois U.S.A.
  • 3124172034 | +1 312-417-2034 Illinois U.S.A.
  • 3124172035 | +1 312-417-2035 Illinois U.S.A.
  • 3124172036 | +1 312-417-2036 Illinois U.S.A.
  • 3124172037 | +1 312-417-2037 Illinois U.S.A.
  • 3124172038 | +1 312-417-2038 Illinois U.S.A.
  • 3124172039 | +1 312-417-2039 Illinois U.S.A.
  • 3124172040 | +1 312-417-2040 Illinois U.S.A.
  • 3124172041 | +1 312-417-2041 Illinois U.S.A.
  • 3124172042 | +1 312-417-2042 Illinois U.S.A.
  • 3124172043 | +1 312-417-2043 Illinois U.S.A.
  • 3124172044 | +1 312-417-2044 Illinois U.S.A.
  • 3124172045 | +1 312-417-2045 Illinois U.S.A.
  • 3124172046 | +1 312-417-2046 Illinois U.S.A.
  • 3124172047 | +1 312-417-2047 Illinois U.S.A.
  • 3124172048 | +1 312-417-2048 Illinois U.S.A.
  • 3124172049 | +1 312-417-2049 Illinois U.S.A.
  • 3124172050 | +1 312-417-2050 Illinois U.S.A.
  • 3124172051 | +1 312-417-2051 Illinois U.S.A.
  • 3124172052 | +1 312-417-2052 Illinois U.S.A.
  • 3124172053 | +1 312-417-2053 Illinois U.S.A.
  • 3124172054 | +1 312-417-2054 Illinois U.S.A.
  • 3124172055 | +1 312-417-2055 Illinois U.S.A.
  • 3124172056 | +1 312-417-2056 Illinois U.S.A.
  • 3124172057 | +1 312-417-2057 Illinois U.S.A.
  • 3124172058 | +1 312-417-2058 Illinois U.S.A.
  • 3124172059 | +1 312-417-2059 Illinois U.S.A.
  • 3124172060 | +1 312-417-2060 Illinois U.S.A.
  • 3124172061 | +1 312-417-2061 Illinois U.S.A.
  • 3124172062 | +1 312-417-2062 Illinois U.S.A.
  • 3124172063 | +1 312-417-2063 Illinois U.S.A.
  • 3124172064 | +1 312-417-2064 Illinois U.S.A.
  • 3124172065 | +1 312-417-2065 Illinois U.S.A.
  • 3124172066 | +1 312-417-2066 Illinois U.S.A.
  • 3124172067 | +1 312-417-2067 Illinois U.S.A.
  • 3124172068 | +1 312-417-2068 Illinois U.S.A.
  • 3124172069 | +1 312-417-2069 Illinois U.S.A.
  • 3124172070 | +1 312-417-2070 Illinois U.S.A.
  • 3124172071 | +1 312-417-2071 Illinois U.S.A.
  • 3124172072 | +1 312-417-2072 Illinois U.S.A.
  • 3124172073 | +1 312-417-2073 Illinois U.S.A.
  • 3124172074 | +1 312-417-2074 Illinois U.S.A.
  • 3124172075 | +1 312-417-2075 Illinois U.S.A.
  • 3124172076 | +1 312-417-2076 Illinois U.S.A.
  • 3124172077 | +1 312-417-2077 Illinois U.S.A.
  • 3124172078 | +1 312-417-2078 Illinois U.S.A.
  • 3124172079 | +1 312-417-2079 Illinois U.S.A.
  • 3124172080 | +1 312-417-2080 Illinois U.S.A.
  • 3124172081 | +1 312-417-2081 Illinois U.S.A.
  • 3124172082 | +1 312-417-2082 Illinois U.S.A.
  • 3124172083 | +1 312-417-2083 Illinois U.S.A.
  • 3124172084 | +1 312-417-2084 Illinois U.S.A.
  • 3124172085 | +1 312-417-2085 Illinois U.S.A.
  • 3124172086 | +1 312-417-2086 Illinois U.S.A.
  • 3124172087 | +1 312-417-2087 Illinois U.S.A.
  • 3124172088 | +1 312-417-2088 Illinois U.S.A.
  • 3124172089 | +1 312-417-2089 Illinois U.S.A.
  • 3124172090 | +1 312-417-2090 Illinois U.S.A.
  • 3124172091 | +1 312-417-2091 Illinois U.S.A.
  • 3124172092 | +1 312-417-2092 Illinois U.S.A.
  • 3124172093 | +1 312-417-2093 Illinois U.S.A.
  • 3124172094 | +1 312-417-2094 Illinois U.S.A.
  • 3124172095 | +1 312-417-2095 Illinois U.S.A.
  • 3124172096 | +1 312-417-2096 Illinois U.S.A.
  • 3124172097 | +1 312-417-2097 Illinois U.S.A.
  • 3124172098 | +1 312-417-2098 Illinois U.S.A.
  • 3124172099 | +1 312-417-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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