Why is winstream the only phone service i can GET in 29135 ?

Question

no other companies can get me service

Answer 1

That's not true.  AT&T/BellSouth provides service in 29135; they're the ILEC.  There are numerous CLEC's that will provide you service over AT&T's lines thanks to deregulation: dPi teleconnect and myphonecompany to name a couple.  This is aside from the plethora of VoIP providers out there that can provide you with service over your broadband connection.  You could also just use a cell phone.  There are devices where you can hook up a cell phone as a house phone as well.  There are always choices.