The corporate address of Sylvania is listed below. This address may be home address or customer service address, usually including street, city (town), state (province), zip code(postal code), etc. It is recommended that you first confirm this address through support email or customer service phone number. If your product (service) needs support, it is recommended to obtain support through customer service phone and support email. view all customer service contact information.
Sylvania Overview
We’ve upgraded our area networks to fiber optic technology, allowing us to deliver faster Internet speeds, more HD channels and a few extra surprises, like TV Everywhere – a feature that allows you to stream LIVE TV to any Internet connected device.
Vast Broadband is 100% invested in bringing you the world-class experience you deserve. In addition to network improvements, Vast Broadband has also made great strides in enhancing the customer service side of our business. We’re working hard to reduce call answer times and resolve 95% of all service issues the same day – as well as same day install appointments.
| Industry | Telecommunications |
| Headquarters | Sioux Falls, SD |
| Company size | 201-500 employees |
| Website | https://www.vastbroadband.com/ |