Help How to contact pldt customer service using sim?

[Peterroni]

pano po ba ma contact customer service sa pldt gamit ang smart tnt sim? ano number?

 

[avast1210]

171

 

[Bambo Panda]

171 lang ts

 

[arsenal1205]

171 free ang tawag iyan for smart/sun/tnt subscribers

 

[d4rkn3ss]

171 boss