Your self-service platform to connect any carrier, in any country to Microsoft Teams. We put number management, policy management, and PSTN connections into a single portal.
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Your self-service platform to connect any carrier, in any country to Microsoft Teams. We put number management, policy management, and PSTN connections into a single portal.

International Numbers, Enterprise Control

Get UK, international, and toll-free numbers, instantly integrated with Microsoft Teams, SIP trunks, or any voice platform, and managed centrally in one portal.

Speak to an expert
Get UK & International Toll-Free Numbers With Callroute

Enterprise-Grade Numbering That Scales With You

Callroute provides a comprehensive numbering solution designed for enterprises with complex voice needs. Whether you’re operating in a single region or across multiple countries, our platform gives you access to:

UK & Non-Geographic Numbers

International Numbers
with full regulatory compliance

Inbound Toll-Free Numbers

Unified Management For Global Voice Infrastructure

Our portal puts enterprise-level control at your fingertips. Instantly configure, assign, and route numbers based on your organizational structure, business units, or geography.

Seamlessly connect numbers to:

  • Microsoft Teams via Direct Routing
  • SIP Trunk integration with existing contact centers or voice infrastructure
  • External PSTN Destinations with dynamic call forwarding

This flexibility empowers IT teams to build scalable, resilient telephony environments, without the traditional operational overhead.

Seamlessly Connect Your UK And International Toll-Free Numbers With Callroute
Purchase international and toll-free numbers with Callroute

Compliance-Driven Global Reach

Expanding into new markets?

Callroute simplifies global voice deployment by offering international and toll-free numbers in a wide range of countries, subject to local regulatory requirements.

We handle the compliance, so you can focus on delivery.

Visibility & Insight with Built-In Analytics

Track performance and usage trends across your entire number estate with our powerful reporting and analytics engine. Gain real-time insight into:

  • Call volumes by location or service
  • Inbound vs. outbound traffic trends
  • Peak usage periods and SLA compliance

Visualized in an intuitive, enterprise-friendly dashboard, ideal for both technical teams and business stakeholders.

Get Analytics For Your UK And International Toll Free Numbers With Callroute

Why Enterprises Choose Callroute for Numbering

Extensive UK & global number coverage

Instant provisioning with full admin control

Microsoft Teams & SIP trunking integration

Regulatory compliance for global deployments

Graphical reporting & real-time analytics

Scalable for multi-site & multinational operations

Expert enterprise onboarding & support

Easy & intuitive management portal

Get Started Today

Speak to an expert at a time that suits you to discover how we can get you the numbers and control you need.

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  • ADVISORY
Intermittent Microsoft Teams calling issues reported globally. This issue appears to be affecting all Microsoft customers worldwide. Microsoft are currently investigating the issue. All Callroute systems are fully operational. More information will be provided as soon as possible.