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Quantum Internet Service Inc logo
Company Info
2975 Manchester Rd # B
Manchester, MD 21102
Phone: (410) 239-6920
Fax: (410) 239-0820

Email: sales@qis.net
Web: qis.net


Driving Directions
View Map

Business Hours
Tech Support hours: Monday-Friday 9am - 9pm; Saturday 10am-5pm; Sunday 12pm-5pm
Help Wanted
  • There are no job openings at this time.
About Us
Products and Services
QIS.net is a Carroll County based company, offering a wide variety of Internet services, ranging from personal dialup accounts to dedicated T-3 circuits and web hosting. We provide dial-up access in over 200 cities and have been in business since 1995. Our dedication to service and support makes us the best choice for all of your Internet needs.

Questions, comments, or suggestions regarding our services? Drop us an email at sales@qis.net.
  • Dial up Service
  • DSL and ISDN
  • Email Service
  • QIS.net
  • T1 / T3 Service



Our Email service now includes Spam Filtering.
See our website for more details.
$19.95 SPECIAL includes:
768k download speed 
128k upload speed 
4 email accounts
10MB web space
Spam and Virus filtering
Router + $1.00
Free activation
w/ One year contract 
Other plans available

$19.95 SPECIAL includes:
768k download speed
128k upload speed
4 email accounts
10MB web space
Spam and Virus filtering
Router + $1.00
Free activation
w/ One year contract
Other plans available


Residential & Business DSL Service
QSpeed T1/T3 Service
Visit our website for more info
www.qis.net


Residential & Business DSL Service
QSpeed T1/T3 Service
Visit our website for more info
www.qis.net

Unlimited browsing and email
No time restrictions
Support for all V.90/56k modems
Free 64k ISDN access
Two free email accounts
POP, IMAP, and web-based email access
Spam and Virus filtering
All for just $14.95/month!

Unlimited browsing and email
No time restrictions
Support for all V.90/56k modems
Free 64k ISDN access
Two free email accounts
POP, IMAP, and web-based email access
Spam and Virus filtering
All for just $14.95/month!





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