10 Best Modems With Phone Lines 2026 in the United States
#1
Winner
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet
The NETGEAR Nighthawk CAX30 is a powerful modem and WiFi 6 router combo designed for cable internet users with providers like Xfinity, Spectrum, and Cox. It delivers fast internet speeds up to 2.7 Gbps, making it great for streaming, gaming, and handling multiple devices (up to 25) at once within about 2,000 square feet. Setup is straightforward thanks to the Nighthawk app, which also helps manage your network easily. Security is solid, with built-in protections against hackers and malware, plus ongoing updates to keep your connection safe.
Rating
10.0
Chosen by1,276
Ease of Setup and Management
Internet Speed
Wi-Fi Capabilities
Most important from
1669 reviews
#2
Hitron CODA56 DOCSIS 3.1 Cable Modem ONLY (NOT Fiber) with 3-Year Warranty | NO WiFi/Voice/Router | Single Ethernet Port | Xfinity/Spectrum/Cox Compatible | Requires Separate WiFi Router
The Hitron CODA56 is a cable modem designed specifically for internet services delivered through coaxial cable, compatible with popular providers like Xfinity, Spectrum, and Cox. It supports very fast internet speeds up to 2.5 Gbps, making it well suited for users with high-speed internet plans who want to avoid monthly rental fees by owning their modem. It does not work with fiber optic, DSL, satellite, or 5G internet services, so you need to verify that your internet uses a cable connection before buying.
Rating
9.7
Internet Speed
Ease of Setup and Management
Compatibility
Most important from
2825 reviews
#3
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 1 Gbps | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black
The NETGEAR Nighthawk CM1200 is a powerful cable modem designed for fast internet plans up to 1 Gbps, making it a great choice for speedy and reliable wired connections. It supports major cable providers like Xfinity, Spectrum, and Cox, but does not work with DSL providers or phone line services such as Verizon or AT&T, so it is not suitable if you require traditional phone line support or built-in VoIP.
Rating
8.2
Internet Speed
Compatibility
Number of Phone Ports
Most important from
6474 reviews
Top 10 Best Modems With Phone Lines 2026 in the United States
#1
Winner
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet
Internet Speed: 2.7 Gbps
Compatibility: Works with cable providers; no DSL
Wi-Fi Capabilities: WiFi 6, Dual-Band, 6 streams
Security Features: Built-in protections, WPA3, high firewall
Ease of Setup and Management: Nighthawk app for setup
Chosen by 1276 this week
Hitron CODA56 DOCSIS 3.1 Cable Modem ONLY (NOT Fiber) with 3-Year Warranty | NO WiFi/Voice/Router | Single Ethernet Port | Xfinity/Spectrum/Cox Compatible | Requires Separate WiFi Router
Hitron CODA56 DOCSIS 3.1 Cable Modem ONLY (NOT Fiber) with 3-Year Warranty | NO WiFi/Voice/Router | Single Ethernet Port | Xfinity/Spectrum/Cox Compatible | Requires Separate WiFi Router
Internet Speed: 2.5 Gbps
Compatibility: Astound, Grande, RCN, Wave, Cox
Number of Phone Ports: 0
Ease of Setup and Management: Contact internet provider to activate
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 1 Gbps | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 1 Gbps | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black
Internet Speed: up to 1 Gbps
Compatibility: Xfinity, Spectrum, Cox
Wi-Fi Capabilities: No built-in Wi-Fi
Security Features: DOCSIS 3.1 technology
Ease of Setup and Management: quick install guide
NETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps - DOCSIS 3.1-2 Phone Lines
NETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps - DOCSIS 3.1-2 Phone Lines
Internet Speed: up to 2.5Gbps
Compatibility: Xfinity
Voice over IP (VoIP) Support: Yes
Number of Phone Ports: 2
Wi-Fi Capabilities: Pairs with any Wi-Fi router
Security Features: Standard security features
Ease of Setup and Management: Yes
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
Internet Speed: AC3200
Compatibility: Comcast Xfinity, Cox, Charter Spectrum
Wi-Fi Capabilities: AC3200, Dual-Band, 2.4 GHz
Security Features: Parental controls, security alerts
Ease of Setup and Management: Intelligent mobile app
Related Products
Up to 10% off
Motorola MG7550 16x4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost and DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, More (Black)
Motorola MG7550 16x4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost and DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, More (Black)
Internet Speed: up to 300 Mbps
Compatibility: Comcast Xfinity, Cox
Voice over IP (VoIP) Support: No
Number of Phone Ports: 0
Wi-Fi Capabilities: AC1900 Dual Band
Security Features: Broadcom chipset protects against DoS
Ease of Setup and Management: modem and router integration simplifies setup
NETGEAR Nighthawk Cable Modem with Voice (CM1150V) - Certified for Xfinity by Comcast Internet & Voice Plans Up to 800Mbps | 2 Phone Lines | 4 x 1G Ethernet Ports | DOCSIS 3.1
NETGEAR Nighthawk Cable Modem with Voice (CM1150V) - Certified for Xfinity by Comcast Internet & Voice Plans Up to 800Mbps | 2 Phone Lines | 4 x 1G Ethernet Ports | DOCSIS 3.1
Internet Speed: up to 2Gbps
Compatibility: Xfinity by Comcast
Voice over IP (VoIP) Support: two phone lines
Number of Phone Ports: two
Ease of Setup and Management: relatively easy
#10
NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V - Supports Xfinity Cable & Voice Plans Up to 600Mbps, 2 Phone Lines, AC1900 WiFi Speed, DOCSIS 3.0
NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V - Supports Xfinity Cable & Voice Plans Up to 600Mbps, 2 Phone Lines, AC1900 WiFi Speed, DOCSIS 3.0
Internet Speed: up to 600Mbps
Compatibility: Xfinity cable and voice plans
Number of Phone Ports: two
Wi-Fi Capabilities: AC1900 dual-band Wi-Fi, 802.11ac
Security Features: guest Wi-Fi mode
Ease of Setup and Management: easy setup with WPS, LED lights
How do we rank products for you?
Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.
Buying Guide for the Best Modems With Phone Lines
When choosing a modem with phone line capabilities, it's important to consider several key specifications to ensure you get the best fit for your needs. A modem with phone line functionality can be a great addition to your home or office, providing both internet connectivity and telephone services. Understanding the key specs will help you make an informed decision and ensure that the modem you choose meets your requirements for speed, reliability, and additional features.Internet SpeedInternet speed is a crucial factor when selecting a modem. It determines how fast data can be downloaded and uploaded. This spec is usually measured in megabits per second (Mbps). For basic browsing and email, speeds of 10-25 Mbps are sufficient. For streaming HD videos or online gaming, you might need 50-100 Mbps. For multiple users or 4K streaming, consider speeds of 100 Mbps or higher. Choose a modem that supports the maximum speed offered by your internet service provider to ensure optimal performance.
CompatibilityCompatibility refers to whether the modem works with your internet service provider (ISP) and the type of internet connection you have (DSL, cable, fiber, etc.). It's important to check with your ISP to ensure the modem is compatible with their service. Some modems are designed to work with specific ISPs, while others are more versatile. Make sure the modem you choose is compatible with your current or planned internet service to avoid any connectivity issues.
Voice over IP (VoIP) SupportVoIP support allows you to make phone calls over the internet instead of traditional phone lines. This can be a cost-effective way to manage phone services. Look for modems that have built-in VoIP capabilities if you plan to use internet-based phone services. This feature is particularly useful for businesses or homes that rely heavily on phone communication. Ensure the modem supports the VoIP standards and features required by your phone service provider.
Number of Phone PortsThe number of phone ports on a modem determines how many phone lines you can connect. If you need multiple phone lines for different purposes (e.g., personal and business), look for a modem with two or more phone ports. For most home users, a single phone port may be sufficient. Consider your current and future needs for phone lines when selecting a modem to ensure you have enough ports for all your devices.
Wi-Fi CapabilitiesWi-Fi capabilities refer to the modem's ability to provide wireless internet access. Some modems come with built-in Wi-Fi routers, while others require a separate router. If you need wireless connectivity, look for a modem with integrated Wi-Fi that supports the latest standards (such as Wi-Fi 5 or Wi-Fi 6) for better speed and coverage. For larger homes or offices, consider a modem with advanced features like dual-band or mesh networking to ensure strong and reliable Wi-Fi throughout the space.
Security FeaturesSecurity features protect your network from unauthorized access and cyber threats. Look for modems with built-in firewalls, encryption, and other security protocols to safeguard your data. Some modems also offer parental controls and guest networks for added security. Choose a modem with robust security features to ensure your internet and phone communications are protected from potential threats.
Ease of Setup and ManagementEase of setup and management refers to how user-friendly the modem is. Look for modems with simple installation processes, clear instructions, and intuitive management interfaces. Some modems offer mobile apps or web portals for easy configuration and monitoring. If you're not tech-savvy, consider a modem with straightforward setup and management features to ensure you can get it up and running without hassle.