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Telecommunications Call Centre: Whistl's Contact Centre Solutions and Services Outsource your customer experience needs to Whistl and meet more of your customers' communication demands, across their preferred channels. 


  • 300 Seats

    Managed Team

    Capacity for more home workers

  • UK-Based

    2 National Sites

    Providing Scalability

  • KPIs

    Bespoke Reporting

    Dashboard Reports Avaiable

  • 10+ years

    Client retention

    Partnership approach

Whistl’s Telecommunications Call Centre Services

When you outsource customer services to Whistl, we represent your company, ensuring every inbound communication delivers a professional experience aligned with your brand values and tone of voice. When you partner with Whistl, our contact centre solution, your organisation benefits from improved collaboration and operational efficiency across all teams.

we provide a fully tailored solution for your business needs. Your residential and wholesale customer communications are critical to your business, which is why our agents take the pressure off your internal teams and staff so they can focus on their core responsibilities..

  • General Customer Support

Regardless of their issue, we can assist your customers with fixed-line telephone queries, general complaints, and telesales support, including handling both inbound and outbound calls, to help build relationships between your customers and your business.

  • Technical Support

We can offer technical support and advice across a wide range of areas, including broadband and Wi-Fi connectivity issues, mobile operator support, wireless device support, and guidance on cable and satellite television services.

  • New Customer Registrations

Whistl can help you handle the inbound customer registration process.

  • Product Orders and Dispatching

Our agents coordinate and support the management of product orders and coordinate dispatching and delivery.

Types of Telecommunication Call Centre Services

Get a call back to discuss your needs

Multichannel Customer Support Solutions for Telecom Businesses

As technology has advanced, customers have moved away from relying solely on phones for customer service. As part of Whistl’s multichannel contact centre solutions, we also handle live chat support, social media management, email management and SMS support.

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Support your customers from any channel

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Reduce IT and infrastructure costs

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Increase operating capacity

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Remove fluctuating staffing costs

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Increase flexibility and scale

Benefits of Outsourcing Your Contact Centre for Telecommunications

Outsourcing your customer calls and customer service needs provides various functional and financial benefits for telecommunication businesses of all sizes. By outsourcing, you can:

  • Remove fixed employment and training costs:

Eradicate the need to waste time and money hiring and training in-house staff by outsourcing to our fully trained agents.

  • Reduce IT and infrastructure costs:

Our advanced systems and technological integrations save IT and infrastructure costs, allowing you to streamline your processes in the long run.

  • Increase your business's flexibility and scale:

Scale up or down based on demand, which can be valuable during peak periods.

  • Increase your operating capacity:

Boost your operating capacity by transferring all or selected contacts to us – it’s your choice.

  • Extend your opening hours or customer service support hours:

To help meet your demand, we can handle calls outside your regular hours so you never miss a call again.

Discover more benefits of outsourcing a customer service call centre to understand better what you have to gain from working with us.

Whistl's Contact Centre Memberships and Accreditations

Telecommunications Call Centre Solutions

Whistl's Contact Centre agents become an extension of your business, dealing with your customers and contacts professionally to ensure unrivalled customer service excellence. 

Frequently Asked Questions: Telecom Customer Support

What is a telecoms contact centre?

A telecoms call centre is a specialised customer service centre that manages interactions and support for telecommunications companies. These appointed contact centres aim to handle various tasks and enhance the overall customer experience. 

In a competitive sector, poor customer service is often cited as a primary reason customers switch telecom providers.

Which contact channels can be managed?

We offer solutions across all customer communication channels, including phone calls, social media, email, live chat, and messaging apps. We can support on a single channel, multiple or across all channels.  

How long does it take to start managing our customer service?

The timeline for a customer service program can vary depending on complexity and scale. However, a straightforward implementation could be within 4 to 8 weeks from contract signing to the first call. This includes training agents to become experts in your product/service.

Can your agents use our existing CRM and tech stack?

Yes, our team can integrate into existing integrations, and we ensure secure, real-time data synchronisation for continuity. Our team is proficient in working with leading customer experience platforms, including Salesforce, Zendesk, MaxContact and Gorgias. We would be happy to speak to you about your integration requirements. 

What's your average agent tenure and why does that matter?

Whistl agents have an average tenure of 9-10 years, compared to the contact centre industry average of 1-2 years. The extended tenure allows our teams to resolve issues faster (first-contact resolution), understand your business better, and provide superior customer experience. Our clients benefit from consistent service quality and institutional knowledge that new hires can't replicate.