Number porting: keep your business number
Bring your existing numbers to Alphatalk. We deal with your old provider, agree the date with you and move your numbers at no charge.
Switch without losing anything
Your number stays the same. Your provider changes.
The number on your website, your van and your customers' phones is worth keeping. Porting moves it from your current provider to us, so you can switch to a better price or a cloud phone system without telling anyone a new number.
We handle the paperwork with your old provider. Before the switch we set your number up on our side, with your diverts, greetings and phone system ready, so it works the moment it arrives.
- 01 and 02 landline numbers, including London 020
- 03, 084, 087 and 0800 / 0808 numbers
- Numbers from analogue and ISDN lines before the switch-off
- One number or hundreds, moved together

How it works
How porting works
- 1
Send us your details
The numbers, your current provider and a recent bill, so the details match.
- 2
We request the port
You sign a letter of authority and we send the request to your provider.
- 3
We agree a date
We set up your diverts or phone system ahead of the day.
- 4
Your numbers move
Calls start ringing on your new setup, and you manage everything in myAlphaTalk.
Get it right first time
What we need from you
A recent bill
From your current provider, showing the numbers and the account details.
Matching details
The account holder's name and address exactly as your current provider has them.
Every number
Including any extra numbers on the same line, so nothing is left behind.
Keep the old service
Do not cancel your current line or contract until your numbers have moved, or they could be lost.
Your notice period
Check your current contract for notice or early termination charges.
A letter of authority
We prepare it for you to sign, confirming you want the numbers moved.
FAQ
Number porting questions
Is there a charge to move my numbers to Alphatalk?
How long does porting take?
Will I lose calls during the move?
Can I move only some of my numbers?
Should I cancel my current contract first?
What if my port is rejected?
Is there a minimum term?
Ask us
Start moving your numbers
Send us the numbers you want to keep and who supplies them today. We will check them and explain the next steps.
Call
0207 177 5000 · sales and support
Keep your numbers, change your provider
Switch to Alphatalk and keep every number your customers know.