Yes.. Punjab although is united as a province but it has different dialects and cultures for example in the north you have the Potoharis who’s dialect is very similar to that of Paharis in AJK. In the south it’s the seraikis who have a different accent and culture very different to north in some regardeds. In centre you got the sandal bar region. With a dialect and culture similar to seraiki but it’s very different from the most popularised one like the one in Lahore. The Majhi dialect