[header] How to sign up for cable internet [title] Contact your current cable provider, if you have one. [step] They will be able to review your current plan and help you add internet service. [title] Find out who the cable provider is in your area. 
[step] Depending on where you live, your cable provider may be time warner, comcast, cox or another provider. Your neighbors should be able to tell you who provides the cable locally, or you can consult your local print or online directory, if you don't already know the cable provider.