There are several possible causes of crackling sounds when breathing. For one it might be a symptom of a blockage, or alternatively pneumonia. In the latter case the crackling sound is made by liquid in the lungs.
Getting in touch with Verizon by phone is quick and simple, at least based upon the number of phone contacts listed on the Verizon customer service website. You can choose to use your mobile phone to get information or call from a landline, in some cases. Customer Service: *611 (from mobile phone) or 1-800-922-0204.
If you need customer support while in the U.S., please dial *611. from your Verizon Wireless device, or 1-800-922-0204 from any phone. For more information on global features and capabilities and for a current list of destinations and rates, visit verizonwireless.com/. global.