For the most part, FIOS Internet service costs the same as advertised regardless if you have phone service with Verizon or not. I have VOIP and pay the same for internet service as neighbors with Verizon phone service.
There sometimes is a $5 "bundle" credit, but this varies by region and in that case, it would cost $5 more if you dropped phone service.
Note that you will need to supply a credit card as there will not be a "phone number" to bill the internet service to.
Written by Brian - Ron-FiosFAQ
Last updated on 12.13.06