Schumer acknowledged that the practice is most likely already illegal, but he said consumers should not have "to go through an onerous process to remove the charge."
"I believe that cell phone wireless companies, which allow these crammers to operate, must take more responsibility to prevent this practice from occurring," Schumer wrote in a letter to FCC Chairman Julius Genachowski.
He said regulations should require carriers to confirm with consumers that they agreed to a third-party charge before billing them for it. In a separate letter to CTIA, the association that represents the wireless carriers, Schumer urged the industry to voluntarily verify the third-party charges.
But CTIA said they are victims of the scammers just like the consumers.
"The scams and scammers responsible for this fraud are third party vendors, not the wireless carriers," John Walls, CTIA's vice president of public affairs said in a statement.
He noted that unlike on landline phones where most third-party charges are unwanted, many cellphone consumers buy ringtones, apps, and games from third parties.
"All major wireless carriers and many others have adopted practices to clearly display charges for these types of purchases, as well as a convenient means to challenge any suspect charges," Walls said.
He said the focus should be on putting the scammers out of business, not new regulations for the wireless industry.