Have you ever been asked, or ever wondered, âIs refrigerant, especially R-134a, heavier than air?â. Just this week I was asked this very question. Thinking I knew the answer right away, I was able to contain my natural, blurt-it-out style of an answer, at least until now.
Add a Contact to the Blocked List. Block someone from calling or texting you one of two ways: 1  To block someone who has been added to your phone's Contacts, go to. 2  The All Contacts window will appear where you can scroll through names to then tap the name of the contact you'd like to block.
Re: Blocking text message sender and number. Log into your account with Verizon on your computer. Click on My Services, click on Spam Control.. Type in the telephone number you want to block and click OK.Notice, however, these blocks last for only 90 days, and after that, if you are still getting messages from this number, you have to repeat the process.f you need to continue blocking the number after the 90 days you will need to add the number back to the block list. If you are trying to block text messages from a short code number you can add the free Premium SMS block to your line via your My Verizon account.