Thread: how much does it cost per month to add another line onto a cingular plan if

there is already two phones? i want my mom to add me on to her plan for a cell phone, but she wont and just keeps saying its too much money, and i beg to differ. her and my stepdad are the only two on the cingular plan and adding one more shoudnt cost much, but they wont tell me. please, i want to know every price involved for this process and how much more it will cost per month by just adding this one phone.

It only costs me $9.99 a month for an additional line through Cingular.