DSL service in Missouri is available in most areas that are within a specified distance from a provider's equipment. DSL is much faster than dial-up, with download speeds ranging from 256K per second to 24MB per second depending on the type of technology and distance from the provider's central office.

DSL, short for Digital Subscriber Loop or Line, is a high-speed Internet connection over telephone lines. It uses a higher frequency than voice transmission so you can use your phone and access the Internet at the same time.

DSL is set up by installing a DSL modem or router that connects to a phone jack. To prevent feedback and noise, a filter is placed on the phone line to block out the high frequencies used for data transmission.

It's easy to find DSL. Missouri features several providers that operate in the state. To get an idea of which DSL service in Missouri is right for you:

1. Compare the costs of DSL services in Missouri.

2. Check out support options and service level agreements.

3. Look at other business services that are included in the DSL package.

Action Steps
The best contacts and resources to help you get it done

Browse directories of Missouri DSL providers

To start your search for DSL, see what your local phone company provides. Then compare the services to independent DSL providers.

I recommend: A map from the Missouri Telecommunications Industry Association shows phone service providers for Missouri counties. Check out the phone company's deals, then compare them to independent companies listed on TheISPGuide.com. You can compare monthly rates and sign up with one click.

Check out national companies that offer DSL in Missouri

A large national provider of DSL can offer excellent customer service and trouble-free connections.

I recommend: Embarq, AT&T and CenturyTel are large telecommunications carriers that operate in Missouri. They offer DSL packages with various speeds and include email accounts and a choice of dynamic and static IP addresses.

Choose smaller companies for Missouri DSL service

A small provider can give you a personal touch and a great deal.

I recommend: Lightning Bolt Technologies is a small Missouri DSL provider that operates in several states. Socket Internet Inc. is the largest local Internet provider in Missouri. They offer business tools and security features. Access Internet Service Inc. is another local reseller that provides service to northwest Missouri.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Keep in mind that smaller companies that provide DSL Internet service in Missouri are resellers. Since they don't own the lines, they have control over system outages and service levels. Independent providers of DSL Internet service may provide more competitive pricing and better business packages than the major telecoms. However, it can take longer to resolve service issues.
• •  Find out whether the provider offers a free router with its service. DSL can be routed across your network, but speed will be reduced as more people use the connection. Many DSL routers include firewall and routing services. Consider upgrading your router if it doesn't meet your needs.