Williamsport has one fiber provider, North Penn Long Distance Corporation, and one cable provider, Xfinity. Download speeds as fast as 2,000 Mbps are available in parts of Williamsport.
Broadband Map's availability estimates are based on the census boundaries
of Williamsport. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Data Sourcing
Broadband Map's listings of internet providers in Williamsport rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Williamsport ISPs' availability as of December 2025).
