I received a fax for 888-705-2307, I replied to have them remove me from their list. Then I started receiving pages and pages where they must have used their clients phone numbers on these faxes they were harrasing us with.They were harrasing and making threats via fax.(How stupid is that) I am going to report them to the proper authorities and file a complaint. When I did a report the number 650-655-6633 showed that was the real phone number.
This number came up as the number from which a fax came for one of those fake yellow pages billings.
However, the phone number listed for the fake billing was 1-800-777-4126, and they gave their fax number as 1-240-766-8081. So it seems the 650 number above is faxing these fake billings.