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.
The Customer Service phone number for Verizon Wireless customers in the United States 800-922-0204, and the phone number for Verizon prepaid customers is 888-294-6804. Customers can also dial *611 from their mobile phones to speak with a representative and lodge a customer service complaint.