Voip.com
They lost my phone number, accused me of porting it, then charge cancellation fee
Voip.com's support is non-existent... Unless you want to troubleshoot your service in a public web forum! Basically, voip.com allowed my number to be ported to another company, then accused me of issuing the port request, which ABSOLUTELY was not true. I then had no way of getting it back. After 2 ...