Some of the most popular banks in Pakistan, in no particular order:

1. National Bank of Pakistan WhatsApp Number
2. Habib Bank Limited
3. United Bank Limited
4. MCB Bank Limited (WhatsApp not available)
5. Allied Bank Limited
6. Standard Chartered Bank Pakistan Limited
7. Bank Alfalah Limited
8. Askari Bank Limited
9. Faysal Bank Limited
10. Bank Al-Habib Limited

These banks are all licensed by the State Bank of Pakistan and have a significant presence in the country, with many branches and a range of services for individuals and businesses. It’s worth noting that there are many other banks operating in Pakistan as well, and the popularity of different banks can vary depending on factors like location, customer preferences, and market trends.