If you’re like many small business owners, you may have started out with not much more than a laptop and a cell phone. But when you’re ready to deliver your products and services to a larger market, the right technologies make all the difference. Scaling efficiently means increasing the size and sco

Comcast Business blocks certain ports to protect our customers and the integrity of the Comcast network. These blocks cannot be lifted. Per recommendations set forth by the United States Department of Homeland Security’s National Cybersecurity and Communications Integration Center and the Computer E

Membership and Posting privileges for this support community are currently available as a free, added benefit to Comcast Business customers and these forums are accessible to all. We invite you to join in and discuss a variety of Service topics/Issues. Membership within the Comcast Business Support

Introduction The Regulatory Cost Recovery (RCR) appears on monthly billing statements for Business Voice, Video, and Ethernet customers. The RCR is neither government mandated nor a tax, but is assessed by Comcast to recover certain federal, state, and local regulatory costs. It includes contributio

Introduction As we continue to make improvements to our products and services, and as programmers charge more to carry their networks, our cost of doing business increases. As a result, prices for certain services and fees go up from time to time. In addition, there are some various local, state, an

Introduction See this easy guide to understanding your Comcast Business Trunks or Business Ethernet billing statement. Components of your bill Customer Service Here you will find the quickest ways to reach a customer support agent. Summary of Charges and Credits In this section you will see: Billing

2026/2025/2024/2023/2021/2020/2019 Comcast Business W-9s are available. Feel free to download as needed. 2026 - https://secure.xfinity.com/anon.comcastonline2/support/helpandsupport/businessclass/help_articles/HOW20943/HOW20943_W-9.pdf 2025 - https://secure.xfinity.com/anon.comcastonline2/support/he

Welcome to the Comcast Business Support Community. This support community is accessible to all Comcast Business customers. Membership and posting privileges are currently available as a free, added benefit to Comcast customers. We invite you to join in and discuss a variety of Service topics/Issues.

Introduction If you are having trouble with your Business Voice service, such as a loss of dial tone, resetting your voice modem (eMTA) may help. Note: Resetting the modem will interrupt any active calls. Basic troubleshooting Resetting your voice modem will solve some connection issues. To reset yo

Either your new phone from Comcast Business Mobile has arrived, or you have a phone that you already own, and you’d like to bring it to life on Comcast Business Mobile! Activation times can vary, but the process typically takes about 10-15 minutes. Once activation is complete you will receive an ema

Introduction Learn how to resolve common errors with your legacy TV box and the on-screen programming guide. Select the error or the error code from the list below, and follow the suggested troubleshooting steps to resolve your issue. If error still persists, contact Customer Support at (800) 391-30

Introduction Comcast Business Wireless Connect provides automatic backup connectivity for Business Internet customers. Access the Wireless Connect Portal through My Account to view broadband status, backup system health, and usage reports. Access the Wireless Connect portal Sign in to My Account and

Scammers and other bad actors use tactics such as spoofing, which alters the name or number on the customer's Caller ID, to get them to answer their calls. Neighbor spoofing is when a robocall looks like it comes from a phone number very similar to their own, often using their area code and prefix.

Registering for My Account enables you to perform a variety of functions such as paying your bill, updating account information, and managing your services. If you already have an account and would like to invite additional users, please read Add, delete, deactivate My Account users. If you have mor

PHILADELPHIA – OCTOBER 21, 2025 – Comcast Business today announced the expanded availability of its fully managed secure networking solution built on the Cisco Meraki platform, extending enterprise-grade secure networking to emerging and distributed enterprises across the U.S. This strategic expansi