Number Porting
Keep your existing telephone number and enjoy TTNC's services
Number Porting means transferring the management and billing of a telephone number from one service provider to another service provider. This enables the end user to keep their telephone number but change their service provider.
For the low cost of £25 +VAT for each number to be submitted, and within just 7 to 10 working days, you can be managing your number with us. The only cost you'll pay for the number after this is a £10 yearly renewal.
What type of telephone numbers can be ported?
Currently we have arrangements that enable us to port the majority of UK telephone numbers in from BT, Virgin, Telewest, NTL, Eurobell*, Cable and Wireless, Energis, Gamma, Inclarity, Spitfire*, Telephony Services, Voxbone*, Verizon, KCOM* and MDNX*.
Number Provider Lookup
Our Number Provider Lookup will give you the information about the provider of any telephone number in the UK. If this shows that your number was allocated to one of the providers listed above, then we should be able to port that number to TTNC.
Port your number to TTNC
To keep your existing number we do all the administration and hard work for you and within 7 to 10 working days your account will be switched to us. If you would like to go ahead and port your number/s to TTNC then please follow these steps:
- Download, complete and return the Letter of Authority to Port Number on your business or personal letter head.
- Click the button below to fill out the porting form.
Please note: If the number was attached to a physical line (such as a single line BT number) then that line will automatically be ceased when the port takes place.
Why port a telephone number to TTNC?
Some of the reasons you might want to port your number to TTNC include:
- You're moving location and want to keep your existing phone number.
- You want to cease the physical phone line but keep your phone number.
- Lower your call forwarding charges, save hundreds of pounds per year.
- You want to add Call Management services to your number.
- You want real time online Call Statistics and itemised billing for your number.
- You want an online control panel to manage your number and account (we call it myTTNC).
- You want better customer services and more advanced call solutions.
- You want to have all of your numbers with TTNC.
More information
If you have any questions about Number Porting, go to our Number Porting FAQs page. If you can't find the answer you need, you can contact our Number Porting team by emailing porting@ttnc.co.uk. This is also where you'll need to email your completed forms.