Online duplicate bills

Karachi (Sindh)

1. Water Board:- http://www.kwsb.gos.pk/DuplicateBill.aspx
2. PTCL Land lined:- http://dbill.ptcl.net.pk/PTCLSearchInvoice.aspx
3. SSGC:- http://ssgc.com.pk/ssgc/customer/viewbill/
4. KESC:-  http://221.120.201.193/

Lahore (Punjab)

1. sngpl:-  http://www.sngpl.com.pk/indexUser_login.jsp?mdids=85
2. lesco:-  http://www.lesco.gov.pk/Modules/CustomerBill/CheckBill.asp

Note:- If you are still looking for any other duplicate bill do mention it in comment box. I will add that to the list as well.