Contact us

Global 4 offer 24/7 support for 365 days a year, Global 4 is renowned for customer service from installation through to on-going account management. Our personal and informed UK Customer Service Help Desk combines expert telephony advice with first rate customer service.

Below you can find the contact information for our teams.

Our Opening Hours

Monday | 8.30am – 5.30pm

Tuesday | 8.30am – 5.30pm

Wednesday | 8.30am – 5.30pm

Thursday | 8.30am – 5.30pm

Friday | 8.30am – 5.00pm

Saturday | Closed

Sunday | Closed

Contact our Teams

01403 272910 (option 3)

Solution Delivery
01403 272910 (option 2)

Technical Support
01403 272910 (option 1)

Accounts and Billing
01403 272910 (option 4)

Mobile Desk
01403 272910 (option 2)

Partner Area

Looking to form a partnership with us? Have a look at our partner section here.

Customer Portal

Are you an existing customer? Log in to our Customer Portal here.


Are you ready to take your telecoms career to the cloud? View our vacancies here.

Our Head Office

Are you ready to get started?

We work directly with our customers to ensure that we always find out exactly what you, and your business needs.

This means that you will never be paying for anything you don’t need!

Complete this quick form and a member of our team will be touch with you to discuss the best solutions for your business.