up vote 5 down vote. The definitive way to find out the closing date is to call the card issuer and ask. You can most likely also find this out by logging into your account online. (Thanks JoeTaxpayer for pointing this out.) If this is too much trouble, read on.
Comcast's monthly service charge for AnyRoom DVR service is $9.95 and HD Technology Fee is $10.00 (subject to change). TV and Internet Service limited to a single outlet. May not be combined with other offers. TV: Limited Basic Service subscription required to receive other levels of service.
For a general idea as to how much you might have to pay though, current Comcast cable customers will pay $19.99 per month for service, and non-Comcast cable television customers will pay $29.99 per month for stand-alone high-speed Internet service.