Too Many Phone Companies

[MysteryGuest]

A friend of mine has some ridiculous amount (4 or 5) of different phone service providers. The dedicated fax number is offline offline and all the bills have been paid. Is there any easy way to find out which company is providing this number?

[Dubya]

The billing should have the respective numbers on them.

[MysteryGuest]

Good idea, Dubya, I think she's switched to that paperless billing scheme though...

[Filliam H. Muffman]

Doing a reverse number search will sometimes give the name of the provider. These will all occasionally return the same result but it is worth checking each one to make sure.

http://www.411.com/reverse_phone
http://switchboard.intelius.com/reverselookup.php
http://www.anywho.com/rl.html
http://www.whitepages.com/reverse-lookup

[MysteryGuest]

Thanks Muffman!