Distil is a software package capable of extracting the phone numbers contained in a “do not call” list from any desired list of phone numbers. It can also be used for splitting any desired list area code wise. It is a data scrubbing software that removes “ do not call” numbers contained in any Call list. The user has the privilege of selecting the phone number format and hence it works for all major formats. If there is any number with format other than that of the selected one it is redirected to a different file. Version 1.1 may include unspecified updates, enhancements, or bug fixes.