AT&T, US Telecom Groups Seek To Block New Internet Rules AT&T Inc , CenturyLink Inc and US telecom and cable industry groups called for regulators to block parts of new rules for Internet service providers on Friday, citing “crushing” compliance costs and May 4, 2015 Business/Channel/IT Magazine/Magazine Advertisement india/New Feature/News/Phone Reviews/price and specification/price cut/Product Launch/Social Media/Tablet/Technology News/Telecom News