Military sources said Pakistani forces fired a large number of artillery shells at these locations last night.
Continuous violation of ceasefire by Pakistan along the International Border and the Line of Control has forced hundreds of border residents to flee their homes.
Pakistani troops fired mortar shells at villages and border outposts in Arnia, RS Pura and Ramgarh sectors in Jammu and Samba districts since last evening, officials said.
They targeted over 20 villages.
India has said it was Pakistan that had provoked Indian soldiers by firing from across the border.
(With inputs from PTI)