What is the Comcast Customer Service Phone Number? Comcast, a leading telecommunications giant in the U.S., offers a wide range of services including Xfinity internet, cable TV, phone services, and home security systems. With millions of customers nationwide, Comcast is committed to delivering reliable services and efficient customer care. Whether you’re facing billing issues, technical glitches, or need help with installation, Comcast customer support is designed to assist you quickly and efficiently. 📞 Main Customer Service Phone Number: 1-855-364-0103 ☎️ Contact Methods You can reach Comcast for various types of inquiries using one dedicated phone number: 🔹 General Inquiries 📞 Call: 1-855-364-0103 Use this for questions about plans, services, or availability. 🔹 Technical Support 📞 Call: 1-855-364-0103 For internet outages, cable errors, modem/router issues, and more. 🔹 Billing & Payments 📞 Call: 1-855-364-0103 Handle billing disputes, payment arrangements, and account statements. 🔹 Regional/International Contacts 🌍 Same Number Applies: 1-855-364-0103 Comcast supports the same number for nationwide inquiries. 🕑 Customer Service Hours & Availability 🕐 Standard Hours: Monday to Saturday: 8 AM – 8 PM (Local Time) Sunday: Closed or Limited Hours (varies by region) 🌙 24/7 Automated Support: You can access the automated system 24/7 for: Service outages Payments Plan upgrades ⚠️ Emergency Support: For urgent service disruptions, call 1-855-364-0103 anytime. 💻 Additional Ways to Reach Customer Support Aside from calling, here are other options—all accessible via 1-855-364-0103: ✉️ Email Support Send support requests through Comcast’s secure email form online. Use the subject line clearly: e.g., “Billing Concern – Account #12345”. 💬 Live Chat Available via the Xfinity website. Quick way to resolve minor technical or account issues. 📱 Social Media Support Twitter: @XfinitySupport Facebook: Comcast/Xfinity Official Page Include your ZIP code for faste