The Pakistani team, headed by Director Federal Investigation Agency (FIA) Usman Anwar and comprising Pakistan Cricket Board official Ajam Khan, crossed over to India via the land transit route of Attari-Wagah border of Punjab.
Sources in the know of developments said the officials were "busy in talks with high level police team of the state in the premises of HPCA".
Pakistan are scheduled to start their campaign on March 16 against a qualifier before clashing with India on March 19.
However, the much-anticipated match has been thrown into jeopardy after HP Chief Minister Virbhadra Singh said the game should be shifted out to respect popular sentiment after the Pathankot terror attacks.