Internet Providers in Diamond Bar, California

Best Internet Providers in Diamond Bar, CA

Spectrum ranks as Diamond Bar, California's top internet provider. It delivers cable connections with speeds up to 1 Gbps. With 98.40% coverage, almost all residents can access Spectrum’s services. Starting at $49.99 per month, Spectrum balances reliability and affordability for those seeking high-speed internet.

AT&T Internet Air and Viasat Internet also serve Diamond Bar. AT&T Internet Air uses 5G technology, offering speeds of up to 25 Mbps and covering 44.80% of the area. Priced at $60 per month, it suits locations where wired connections are impractical. On the other hand, Viasat Internet provides 100% coverage in Diamond Bar with a satellite connection. Its maximum speed reaches 150 Mbps, and prices start at $99.99 per month, ideal for users prioritizing widespread availability over cost or speed.

Data reveals that Diamond Bar has a strong internet infrastructure, featuring significant fiber and satellite services. However, fixed wireless and 5G options remain less widespread.