4 Best Cable Modem Router Combo With Phone Jack 2026 in the United States

The Motorola MT8733 is a solid choice for those in need of a cable-modem-router combo that includes VoIP functionality, particularly for users with Comcast Xfinity service. Its compatibility with Xfinity’s internet and voice services ensures efficient operation, making it an ideal pick for Xfinity customers looking to maximize their internet and phone capabilities. With DOCSIS 3.1 technology, it supports speeds up to 2.5 Gbps, which is excellent for heavy internet users, gamers, and households with multiple devices connected simultaneously.

The Motorola MT7711 is a solid all-in-one option if you use Comcast Xfinity internet and want to combine a cable modem, router, and phone ports in one device. It supports DOCSIS 3.0 with a 24x8 channel setup, allowing internet speeds up to 400 Mbps, which fits well if your plan is within that range. The AC1900 dual-band Wi-Fi provides good wireless coverage with 2.4 GHz and 5 GHz bands, enhanced by beamforming and power boost technology to improve signal strength and range for connected devices like smartphones and tablets.

The NETGEAR Nighthawk C7100V is a solid choice if you want a cable modem-router combo that supports phone lines, especially for Xfinity internet and voice plans up to 600 Mbps. It combines a DOCSIS 3.0 modem, an AC1900 dual-band Wi-Fi router, and two phone jacks for voice calls, which makes it convenient if you want to cut down on devices. The Wi-Fi supports 802.11ac (Wi-Fi 5), offering good speeds for streaming 4K videos or gaming, and the internal antennas with beamforming help provide wide coverage around your home. There are four gigabit Ethernet ports for wired connections, which is great if you have devices like gaming consoles or desktop computers that need stable, fast internet.