Overflow Call Handling and Out of Hours Contact Centre Support

Struggling to manage sharp rises in call traffic? Give your clients the best customer experience and minimise your costs with our overflow call handling services. 

Supporting your customers when your business needs it most

How do you manage your phone lines during unanticipated levels of demand? Many customer service departments suffer from variable contact volumes where customer calls can be missed on a regular, basis, or at peak trading periods. Why take the risk? When negative customer experiences are much more likely to be advertised.

Whistl offers your business the reliability to ensure:

  • All calls are answered
  • Sales are made
  • Complaints are resolved

With Whistl's out of hours call centre services, our dedicated UK-based agents are more than just a virtual receptionist, ensuring that your customers’ calls aren't missed, sales aren't lost and complaints don't esculate to social media and impact your reputation. Whistl builds bespoke call handling overflow solutions, and we work with your business to understand your customer calls and support needs.

Ecommerce Customer Service

Benefits of outsourcing overflow call handling

Never miss out on bookings, sales or service opportunities and ensure complaints are handled professionally, at all times of the day. Take comfort in the peace of mind that your customers are getting the help they require, at a time to suit them.


What’s the difference between overflow and out of hours answering services?

Whistl provides two types of call centre services to help you maximise your customer care, during times of increased volumes of call traffic. 

  • Overflow call handling services operate during either or both business and out of hours services to help you manage increases in demand.
  • Out of hours are designed to help you respond to more urgent queries outside of your normal operating hours.
contact centre services

Whether you’re new to Whistl, one of our customers or just want to ask some questions we’d love to chat!
01628 702 965
Or let us give you some ideas on how we can help you drive your business forward. Tell us a bit about yourself