Over 93.5% of housing units had telephones in 2001. There were 66 major radio stations broadcasting in Arizona in 2003 (21 AM and 45 FM). The state also had 14 major television stations in 2000. In that same year, 59% of Phoenix's 1,390,750 television households received cable. A total of 131,164 Internet domain names had been registered in Arizona by the year 2000.