While broadband technology keeps improving, Americans still aren’t satisfied with the speeds they’re getting. Here’s how you can improve yours. Read more
Internet providers in 10543
Find internet providers serving the 10543 area. Compare plan pricing and speeds from fiber-optic, cable and DSL providers.
Shop local providers


Searching for deals in your area
Jump to section
10543 internet providers
Need help? Call (844) 451-2720
*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. As of Jun 1, 2020.
Need help?10543 internet service at a glance
At 100%, broadband coverage in the 10543 ZIP code is comparable to the rest of New York - 100%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the 10543 ZIP will have access to cable, which covers 100% of households. Fiber-optic internet is also an option for many, offering service to 100% of the area. DSL is less available but still a popular internet option for roughly 95% of those living in the 10543 ZIP code.
There are five internet providers serving the 10543 area, and 100.00% of households will have internet options from more than one provider. Among five internet providers in 10543, prices start at $30 and available download speeds reach up to 940 Mbps.
Top high-speed internet providers in 10543
The largest internet providers serving the 10543 ZIP code are Verizon and Optimum bringing fiber-optic, DSL, and cable options to the area.
Fiber-optic internet from Verizon is available to nearly all in the 10543 ZIP code, covering 100% of households. Many will also have the option of DSL from Verizon, which covers 95% of the area. Mamaroneck’s third most-available internet provider, Optimum, offers cable to around 100% of residents in the 10543 ZIP code.

Verizon fiber-optic internet
|
|
|
|
|
*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 1, 2020.
Fiber-optic from Verizon offers broadband to all households in the 10543 ZIP code, covering 100% of the area.
Fiber-optic service from Verizon is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout 10543 ZIP code than other internet types.
Internet prices for Verizon start at $39.99/mo.*, which is lower than the average starting price for internet in Mamaroneck, $45.00.
Verizon customers who choose the lowest-priced plan can expect speeds up to 200 Mbps, which comes to an estimated $0.20 per Mbps, lower than the average cost per Mbps for the lowest priced plans in Mamaroneck, $2.05.
For those who value internet speed as much as cost, Verizon offers download speeds up to 940 Mbps and upload speeds up to 880 Mbps in 10543 ZIP code. These download speeds are available to 100% of the area, and are much faster than the average max speeds from all Mamaroneck's providers, 351 Mbps.

Verizon DSL internet
|
|
|
|
|
*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 1, 2020.
DSL from Verizon offers broadband to nearly all households in the 10543 ZIP code, covering 95% of the area.
DSL internet from Verizon 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 Verizon start at $39.99/mo.*, which is lower than the average starting price for internet in Mamaroneck, $45.00.
Verizon customers who choose the lowest-priced plan can expect speeds up to 200 Mbps, which comes to an estimated $0.20 per Mbps, lower than the average cost per Mbps for the lowest priced plans in Mamaroneck, $2.05.
For those who value internet speed as much as cost, Verizon offers download speeds up to 15 Mbps and upload speeds up to 1 Mbps in 10543 ZIP code. These download speeds are available to 95% of the area, and are much slower than the average max speeds from all Mamaroneck's providers, 351 Mbps.

Optimum cable internet
|
|
|
|
|
*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 1, 2020.
Cable from Optimum offers broadband to all households in the 10543 ZIP code, covering 100% of the area.
Optimum’s cable network is likely to offer faster speeds than DSL or satellite service, but 10543 residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Optimum start at $30/mo.*, which is significantly lower than the average starting price for internet in Mamaroneck, $45.00.
Optimum customers who choose the lowest-priced plan can expect speeds up to 20 Mbps, which comes to an estimated $1.50 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Mamaroneck, $2.05.
For those who value internet speed as much as cost, Optimum offers download speeds up to 400 Mbps and upload speeds up to 35 Mbps in 10543 ZIP code. These download speeds are available to 100% of the area, and are slightly faster than the average max speeds from all Mamaroneck's providers, 351 Mbps.
Internet coverage for rural areas
If you have limited cable, DSL and fiber-optic internet options in the 10543 ZIP code, satellite and fixed wireless providers may be available.
Satellite internet from HughesNet and Viasat offers 100% availability in 10543 and the greater Mamaroneck area. HughesNet starting prices are significantly higher than average in Mamaroneck at $59.99/mo. for speeds up to 25 Mbps. Satellite internet is a less appealing option for many in the 10543 ZIP, however, as service typically comes with high latency and low data allowances.
Internet providers in 10543 frequently asked questions
What’s the fastest internet provider in 10543?
Verizon is the fastest internet provider in the 10543 ZIP code with download speeds up to 940 Mbps. These speeds are available to 100% of households in 10543. The next fastest internet provider in the 10543 ZIP code is Optimum, offering download speeds up to 400 Mbps to 100% of the area.
What’s the cheapest internet provider in 10543?
Optimum offers the cheapest internet in the 10543 ZIP with service starting at $30/mo. This is significantly less than the average starting price for internet in Mamaroneck, $45.00.
Is fiber internet available in 10543?
Verizon is the largest fiber-optic internet service provider serving the 10543 ZIP code, covering 100% of the city.
How can I lower my cable bill?
Downgrading services or cutting extras, such as Wi-Fi extenders or premium tech support, can lower your monthly internet bill. You can also try to negotiate with your internet provider for a lower rate. Switching internet providers and bundling internet with other services is another common way to lower internet costs.
Do I need a new modem for fiber internet?
Yes. Fiber-optic internet is a completely different technology than DSL or cable internet, and therefore requires a different type of modem. In many cases, you can get the required modem from your internet provider at no extra cost.
Should I use my own router?
There are benefits to using your own router vs. buying or renting one from your internet provider, such as lower monthly costs and more product options. If you choose to use your own router, keep in mind that your internet provider’s tech support may not be able to fully assist you with your personal router. Select providers may not give you the option to use your own router.