*Pricing per month plus taxes for length of contract. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of Jun 27, 2022.
DSL from Frontier offers broadband to nearly all households in the 91765 ZIP code, covering 96% of the area.
DSL internet from Frontier uses telephone lines to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for Frontier start at $27.99/mo.*, which is significantly lower than the average starting price for internet in Diamond Bar, $42.59.
Frontier customers who choose the lowest-priced plan can expect speeds up to 6 Mbps, which comes to an estimated $4.67 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in Diamond Bar, $0.82.
For those who value internet speed as much as cost, Frontier offers download speeds up to 30 Mbps and upload speeds up to 30 Mbps in 91765 ZIP code. These download speeds are available to 96% of the area, and are slightly slower than the average max speeds from all Diamond Bar's providers, 86 Mbps.