Ran the CSV through our deduper first. Encoded UTF-8 with no character-set surprises in Excel. Bought it as the seed list for a event decoration service outbound push in India. Worth the price.
Replaced an older vendor with this. The phone column was live for 95% of the rows I tested. Bought it as the seed list for a event decoration service outbound push in India. No complaints from the field reps.