yes, both are. They are listed on my web page
http://thegogliafamily.com/GENEALOGY_LINKS.htm
I use them all the time.
Another is http://www.cognomix.it/index.php
This isn't a telephone company, but shows how many of a surname there are and where they are. It shows 992 in Italy. Half are in Campania,
158 Caserta
140 Napoli
59 Avellino
46 Salerno
35 Benevento
Then it will break it down to how many in each city of the province.