[Resolved]  Vodafone Prepaid — useless vodafone

dear sir
my name is bhupinder singh from jalandhar punjab .i having a no of vodafone ( [protected]) i really face network problem anywhere always my call disconnect when i am call to my frind of when i recive my personal call . i am regular customer of vodafone company have also 2 more number of vodafone company so i am helpless i cant change my no . i often did complaint regarding netwok problem to customer care but customer care don't give me good responce . so plzzzzzz help me and tell me what can i do for my this problem.

i shell be very thankful to yau .
bhupinder singh
vill sanghwal
p.o - kishangarh
distt jalandhar 144003 (punjab)
india