Best network carrier for family cell phone plans?

"If u really looking for family cell phone plans then u should go with Sprint mobile network. It have the best plans here in New York city.Under SPRINT mobile family plan each member of your family is provided with a separate connection of SPRINT and then for calls among these numbers will charge you all $6 per month for unlimited talks and text messages will be free of cost among the family members. I think it will be best for your family as you told you all spend more minutes on conversation. Most of the families here is NEW YORK are with the same plan and enjoying the mostBeyond that call rates on other numbers will also be very less when u compares it with all other network provider call rates."