Business Phone Service

Quantum's business digital and analog 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!


Key Business Calling Features: business woman

  • Voice Mail
  • Unlimited Local and Regional Calls
  • Unlimited Nationwide Calling
  • Competitive International rates
  • Caller ID
  • Call Waiting
  • Anonymous Call Rejection
  • 3-Way Calling
  • Call Transferring
  • Call Blocking
  • Call Hunting
  • Hunt Group Member Masking
  • Call Forwarding
  • Call Forward: Busy/No Answer
  • Speed Dial 8, Speed Dial 30
  • Remote Call Forwarding Activation-Option
  • Distinctive Ring-Option
  • Battery Backup-Option
  • Calling features

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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