What is the comcast customer support phone number? The customer support phone number of Comcast is +1-800-934-6489, +1 215-286-1700 (Click phone number to call).What is service plans does comporium offer? Comporium high speed internet service plans offer speeds up to 600 Mbps and ZipStream gigabit internet service for South Carolina and North Carolina. COVID-19: We are committed to keeping our customers and employees safe and connected.Is comcast phone service a landline? Although Comcast is mostly known for its cable and Internet service, the company does provide phone service also. While using Comcast phone service, you can use any landline phone, ranging from corded telephones to wireless handsets.
The voice mail access number is different for each customer. Please call Comporium to get your access number. You will need a passcode (up to 8 digits) that is easy to remember because you will enter it anytime you want to change your greeting, check your messages by phone and delete messages from your voice mailbox.