ToadNet
- Serving Annapolis, Baltimore, and Washington D.C. areas. [Severna Park, MD]
- http://www2.toad.net

Southern Maryland Internet
- Local access numbers for Calvert, Charles, Anne Arundel, Prince Georges and the D.C. Metro area.
- http://www.chesapeake.net/

Xecunet
- Offers Internet business solutions including high-speed and dialup access in the mid-Maryland area, web hosting and colocation services. Has service offerings and on-line sign-up.
- http://web.xecu.net/

Online Gateway
- Provides Internet access and hosting services. Find services, rates and access information.
- http://www.olg.com/

Heller Information Services
- Family owned, professionally operated ISP. A full range of services with solid support. [Rockville, MD]
- http://info.his.com/

CyberVillage Networkers, Inc.
- Applying Internet technology and marketing to promote client businesses and associated sales. A range of electronic commerce, database and advertising capabilities are offered.
- http://cybernetworkers.com

Garrett Rural Information Cooperative
- Cooperative ISP promoting electronic communications in Garrett County.
- http://www.gcnet.net/

Hyper Media Corporation
- Hyper Media is a full service Internet access and hosting provider providing first class access and services. [Clarksville, MD]
- http://www.hypmedia.com/

Innovative Exchange - IXI
- Internet service provider located in Bel Air for Harford and Cecil counties, Maryland.
- http://www.iximd.com/

Friend.ly.NetWork
- Web hosting dial-up and wireless services on Maryland's eastern shore.
- http://www.friend.ly.net/

Dial Maryland - Impact Business Solutions LLC
- Low cost, reliable dial-up access provider.
- http://www.dialmaryland.com/

Quantum Internet Services, Inc.
- Serving the Baltimore-Metro area, Quantum offers services ranging from personal dial-up accounts to dedicated T-3 circuits, web hosting, co-location and DSL. [Manchester, MD]
- http://www.qis.net/

Annapolis Internet
- Serving the Chesapeake Bay Region, Annapolis, Baltimore and central Maryland. [Annapolis, MD]
- http://www.annapolis.net/

Hereintown.Net
- Offers dial-up and high speed access in Western Maryland.
- http://www.hereintown.net

RadixNet
- a Washington DC, Maryland, and Virginia regional ISP offering a full spectrum of services. [Oxon Hill, MD]
- http://www.radix.net/

SmartNet
- dialup access, secure webhosting, linux friendly. [Laurel, MD]
- http://www.smart.net/