White Tongue. A white coating occurs when the tiny bumps on the tongue, known as papillae, become inflamed. Inflammation usually happens because of dehydration, fever, mouth breathing or smoking. Food debris, bacteria and dead cells then get lodged between the swollen papillae and create the white coating.
Customer Service: 1-800-WALMART (925-6278) 1  Thank you for calling Wal-Mart stores customer service. 2  for the phone number, location and hours of operation of the Wal-Mart store or Sam club press 1.
Walmart Customer Service Number 1-800-925-6278. As a customer, you ought to consider some of the best customer care strategies in order to get the best out of any companyâs support and help. Walmart is one company that has provided various plans with which customers can reach them. All these are considered effective but you can choose any that suits you. Email