Gardai are urging the public to be vigilant.
Kildare Gardai say there has been a "marked" increase in the number of fraudulent calls.
They are continuing to advise people "not to engage and to report to their local station if they have been the victim of an attack."
Gardai in the county say older people are "especially vulnerable", and they are asking loved ones to check on their neighbours and advise and reassure them in case they get any of these calls .

Twelve Kildare Primary Schools Awarded For Curious Learning
Claims That Planning Permissions Notices Are Being Placed In "Precarious" Areas In Maynooth
Survey Of Parents In Kildare Reveals 64% On Childcare Waiting List
Investigations Continue Into The Disappearances And Murders Of Jo Jo Dullard And Deirdre Jacob
Daughter Of Horse Owner Reveals Shergar Killed Two Days After Abduction From Kildare
Kfm Obituary Notices
New Appeals System For Asylum Seekers Comes Into Effect
Bord Bia Review Published In Light Of Controversy Surrounding Brazilian Beef Importation