Business Phone Service

Quantum's business telephone service provides a large local calling area, low long distance rates, and unlimited local and "in-network" calling for one uncomplicated monthly price. Quantum's telephone service plans provide many calling features at no extra charge; 12 standard calling features in all.

Make the switch to Quantum's phone service today and save up to 30% off your total monthly phone bill. Please give us a call today at 410-239-6920, or toll free at 1-888-889-4NET, and speak to a representative to let us help you find the service plan that's best for you, or, complete this form and we will contact you!

Standalone Business Telephone Service:

Let Quantum's reliable phone service take care of your day-to-day business needs. Business phone lines are just $30 per line per month.* Quantum's calling features are included with all phone lines.

Need Internet access, too? Please check out our popular QSpeed Bond-IT Business HSI with bundled telephone service that combines Internet and telephone service for your business!

*Additional setup charges may apply based on customer’s individual needs. Taxes and fees not included.

Standard Business Calling Features: business woman

  • Voice Mail
  • Unlimited Regional Calls
  • 5¢/Minute Nationwide Long Distance
  • 6¢/Minute Toll Free 800 Service
  • Caller ID
  • Call Waiting
  • Anonymous Call Rejection
  • 3-Way Calling
  • Call Transferring
  • Call Blocking
  • Call Hunting
  • Call Forwarding
  • Call Forward: Busy/No Answer
  • Speed Dial 8/30

HSI for Business:

QSpeed Business HSI is evolving to meet the needs of today's changing corporate environment. As more business is conducted over the Internet, the need for a fast, reliable and economical connection is more important than ever. With the introduction of modern equipment that bonds multiple copper circuits, it is now possible to provide business class HSI service with download speeds up to 40Mbps, and upload speeds up to 2Mbps. Both line shared and dedicated circuits are available at many different speeds and price points, so there will always be just the right plan to meet your needs.

QSpeed Business HSI Service Plans Include:

  • 3M to 40M Download Speeds
  • 5 Free Email Accounts
  • Dynamic IP Addressing
  • Circuit Monitoring
  • Web Hosting Option at $14.95/month (credit card required)
  • Domain Registration Option at $19.95/year (credit card required)
  • Static IP Addressing at $30/month

Certain QSpeed Business HSI plans are available only with Quantum's bundled telephone service in Westminster, Hampstead, Sykesville, Eldersburg, and Baltimore City neighborhoods that are serviced by Verizon's Charles Street Central Office. HSI speeds are distance based and may not be available in all locations. Please click here for more information about QSpeed Business HSI plans available in your area.


Call us today at 410-239-6920 or toll free at 1-888-889-4NET and talk to a sales representative to find the service plan that best fits your needs, or fill out this form and we'll call you! Not all services are available in all locations. Prices do not include applicable Federal and State taxes, surcharges and fees. For information about our Service Protection Plan please click here.

Quantum provides service in Carroll County and the Baltimore metro area!

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Use of Quantum's services, systems, servers, and facilities, constitutes the customer's agreement with Quantum's Rules and Regulations, and the Quantum Service Agreement, both of which are subject to change without notice.


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