Find Phone number, Location Address and all other information of 4B Gentel International (Pvt) Ltd. Sahiwal on Branches.pk – Pakistan’s Largest Branches directory. 4B Gentel International (Pvt) Ltd. is a Sahiwal based company offering services / Products in Sahiwal as well as in other major cities of Pakistan, you can contact them directly on Phone number040-4227251-55