I have verizon wireless and I pay for the usage controls.. I block a few numbers from calling or texting me.. I hear from other forums Verizon's blocks last only 90 days then it resets and you have to re-block it if need be.. But my problem is the numbers after a week or sometimes 2 weeks reset/unblock? Like on the 1st I blocked some again then on the 13 they unblocked.. So I re-blocked them again then today 24 hours later they unblocked.. I am wondering if it is a glitch or does the 90 days not a thing anymore its less.. I could call verizon and ask but that's like pulling teeth sometimes getting help on the phone with them