I simply need your help to avoid these unwanted cell phone marketing calls on my sprint cellular mobile. want to try this new offer, or just stick to this plan my god they are totally weird, boring and are eating away my precious time. i need a solution at the earliest please help. Am based in Newington,CT and am looking for some really cool sugestions from you. I talked to the operator but even didn’t made available a solution for this. Can I block these unwanted calls form reaching my cell phone.