City of Chicago


773 Area code: Chicago, Cook - Wireless

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).

  • 7738372000 | +1 773-837-2000 Illinois U.S.A.
  • 7738372001 | +1 773-837-2001 Illinois U.S.A.
  • 7738372002 | +1 773-837-2002 Illinois U.S.A.
  • 7738372003 | +1 773-837-2003 Illinois U.S.A.
  • 7738372004 | +1 773-837-2004 Illinois U.S.A.
  • 7738372005 | +1 773-837-2005 Illinois U.S.A.
  • 7738372006 | +1 773-837-2006 Illinois U.S.A.
  • 7738372007 | +1 773-837-2007 Illinois U.S.A.
  • 7738372008 | +1 773-837-2008 Illinois U.S.A.
  • 7738372009 | +1 773-837-2009 Illinois U.S.A.
  • 7738372010 | +1 773-837-2010 Illinois U.S.A.
  • 7738372011 | +1 773-837-2011 Illinois U.S.A.
  • 7738372012 | +1 773-837-2012 Illinois U.S.A.
  • 7738372013 | +1 773-837-2013 Illinois U.S.A.
  • 7738372014 | +1 773-837-2014 Illinois U.S.A.
  • 7738372015 | +1 773-837-2015 Illinois U.S.A.
  • 7738372016 | +1 773-837-2016 Illinois U.S.A.
  • 7738372017 | +1 773-837-2017 Illinois U.S.A.
  • 7738372018 | +1 773-837-2018 Illinois U.S.A.
  • 7738372019 | +1 773-837-2019 Illinois U.S.A.
  • 7738372020 | +1 773-837-2020 Illinois U.S.A.
  • 7738372021 | +1 773-837-2021 Illinois U.S.A.
  • 7738372022 | +1 773-837-2022 Illinois U.S.A.
  • 7738372023 | +1 773-837-2023 Illinois U.S.A.
  • 7738372024 | +1 773-837-2024 Illinois U.S.A.
  • 7738372025 | +1 773-837-2025 Illinois U.S.A.
  • 7738372026 | +1 773-837-2026 Illinois U.S.A.
  • 7738372027 | +1 773-837-2027 Illinois U.S.A.
  • 7738372028 | +1 773-837-2028 Illinois U.S.A.
  • 7738372029 | +1 773-837-2029 Illinois U.S.A.
  • 7738372030 | +1 773-837-2030 Illinois U.S.A.
  • 7738372031 | +1 773-837-2031 Illinois U.S.A.
  • 7738372032 | +1 773-837-2032 Illinois U.S.A.
  • 7738372033 | +1 773-837-2033 Illinois U.S.A.
  • 7738372034 | +1 773-837-2034 Illinois U.S.A.
  • 7738372035 | +1 773-837-2035 Illinois U.S.A.
  • 7738372036 | +1 773-837-2036 Illinois U.S.A.
  • 7738372037 | +1 773-837-2037 Illinois U.S.A.
  • 7738372038 | +1 773-837-2038 Illinois U.S.A.
  • 7738372039 | +1 773-837-2039 Illinois U.S.A.
  • 7738372040 | +1 773-837-2040 Illinois U.S.A.
  • 7738372041 | +1 773-837-2041 Illinois U.S.A.
  • 7738372042 | +1 773-837-2042 Illinois U.S.A.
  • 7738372043 | +1 773-837-2043 Illinois U.S.A.
  • 7738372044 | +1 773-837-2044 Illinois U.S.A.
  • 7738372045 | +1 773-837-2045 Illinois U.S.A.
  • 7738372046 | +1 773-837-2046 Illinois U.S.A.
  • 7738372047 | +1 773-837-2047 Illinois U.S.A.
  • 7738372048 | +1 773-837-2048 Illinois U.S.A.
  • 7738372049 | +1 773-837-2049 Illinois U.S.A.
  • 7738372050 | +1 773-837-2050 Illinois U.S.A.
  • 7738372051 | +1 773-837-2051 Illinois U.S.A.
  • 7738372052 | +1 773-837-2052 Illinois U.S.A.
  • 7738372053 | +1 773-837-2053 Illinois U.S.A.
  • 7738372054 | +1 773-837-2054 Illinois U.S.A.
  • 7738372055 | +1 773-837-2055 Illinois U.S.A.
  • 7738372056 | +1 773-837-2056 Illinois U.S.A.
  • 7738372057 | +1 773-837-2057 Illinois U.S.A.
  • 7738372058 | +1 773-837-2058 Illinois U.S.A.
  • 7738372059 | +1 773-837-2059 Illinois U.S.A.
  • 7738372060 | +1 773-837-2060 Illinois U.S.A.
  • 7738372061 | +1 773-837-2061 Illinois U.S.A.
  • 7738372062 | +1 773-837-2062 Illinois U.S.A.
  • 7738372063 | +1 773-837-2063 Illinois U.S.A.
  • 7738372064 | +1 773-837-2064 Illinois U.S.A.
  • 7738372065 | +1 773-837-2065 Illinois U.S.A.
  • 7738372066 | +1 773-837-2066 Illinois U.S.A.
  • 7738372067 | +1 773-837-2067 Illinois U.S.A.
  • 7738372068 | +1 773-837-2068 Illinois U.S.A.
  • 7738372069 | +1 773-837-2069 Illinois U.S.A.
  • 7738372070 | +1 773-837-2070 Illinois U.S.A.
  • 7738372071 | +1 773-837-2071 Illinois U.S.A.
  • 7738372072 | +1 773-837-2072 Illinois U.S.A.
  • 7738372073 | +1 773-837-2073 Illinois U.S.A.
  • 7738372074 | +1 773-837-2074 Illinois U.S.A.
  • 7738372075 | +1 773-837-2075 Illinois U.S.A.
  • 7738372076 | +1 773-837-2076 Illinois U.S.A.
  • 7738372077 | +1 773-837-2077 Illinois U.S.A.
  • 7738372078 | +1 773-837-2078 Illinois U.S.A.
  • 7738372079 | +1 773-837-2079 Illinois U.S.A.
  • 7738372080 | +1 773-837-2080 Illinois U.S.A.
  • 7738372081 | +1 773-837-2081 Illinois U.S.A.
  • 7738372082 | +1 773-837-2082 Illinois U.S.A.
  • 7738372083 | +1 773-837-2083 Illinois U.S.A.
  • 7738372084 | +1 773-837-2084 Illinois U.S.A.
  • 7738372085 | +1 773-837-2085 Illinois U.S.A.
  • 7738372086 | +1 773-837-2086 Illinois U.S.A.
  • 7738372087 | +1 773-837-2087 Illinois U.S.A.
  • 7738372088 | +1 773-837-2088 Illinois U.S.A.
  • 7738372089 | +1 773-837-2089 Illinois U.S.A.
  • 7738372090 | +1 773-837-2090 Illinois U.S.A.
  • 7738372091 | +1 773-837-2091 Illinois U.S.A.
  • 7738372092 | +1 773-837-2092 Illinois U.S.A.
  • 7738372093 | +1 773-837-2093 Illinois U.S.A.
  • 7738372094 | +1 773-837-2094 Illinois U.S.A.
  • 7738372095 | +1 773-837-2095 Illinois U.S.A.
  • 7738372096 | +1 773-837-2096 Illinois U.S.A.
  • 7738372097 | +1 773-837-2097 Illinois U.S.A.
  • 7738372098 | +1 773-837-2098 Illinois U.S.A.
  • 7738372099 | +1 773-837-2099 Illinois U.S.A.