O2 TELEFONICA RANGE
O2 Mobile Number
Browse our extensive range of O2 numbers by prefix range. Find the perfect O2 phone number for you or your business. Prefix ranges include highly sought-after 07999 numbers.
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All mobile numbers are portable to any UK network provider easily, quickly and for free.
Free delivery to UK and International addresses using tracked special delivery.
No hidden fees or costs, pay once for lifetime ownership rights to the mobile number.
The mobile number is yours for life - just be sure to keep it active.
Tens of thousands of special mobile number hand-selected by our team.
Our price-beating guarantee means customers can enjoy the best prices.
WhatsApp (including for business) are compatible with our mobile numbers.
British Numbers products are fully compatible with UK network providers.
Customer satisfaction is our priority. You can count on us for quality support.
Frequently asked questions
Buying a phone number has never been easier than with our quick and easy online store. If you are new to this, it can seem like a daunting task. We have taken the time to compile answers to the most common questions we receive. If you still have questions, go ahead and drop us a line - our team are here to help!
What is a special mobile number?
Also known as Memorable Numbers, VIP Numbers or Gold Numbers, these are desirable mobile numbers because they are memorable, rare or otherwise unique. Our numbers work just like any other UK mobile number and are suitable for personal, professional and business use.
How does it work?
Browse through our list of special mobile numbers. Select the one you like and follow checkout instructions to complete payment. We accept all major payment methods including Buy Now Pay Later (through PayPal). Once payment is complete, it usually takes us 7-10 working days to complete delivery. Our VIP Numbers range can be delivered within 24hours. Once purchase, the number is yours for life and can be transferred to any UK network provider or contract SIM – instructions are included in your order.
Select your own mobile number that's just right
Complete secure payment through our website
Receive delivery of your shiny new SIM
Will I own the number?
Once purchased, the number is yours to own for life – just ensure you keep it active, we recommend by placing it on a contract with any of the major UK networks. A welcome and instruction pack is included with all purchases which provide you with detailed instructions on how to register ownership, access the online account or transfer networks.
Can I keep my contract?
All of our mobile numbers are portable, meaning they can be transferred to any UK network provider of your choice using the PAC code. Step-by-step instructions on how to do this will be shared post-purchase – it is free and usually takes 24hours. Your contract will continue as normal and your old number will be replaced with your new special number. Our numbers work with all UK network providers.
Does you ship to my country?
We offer worldwide tracked delivery free of charge. You will receive the PAC by email and the SIM by post. International deliveries take an additional 3-5 business days to complete. Some restrictions may apply to certain destinations - e.g. lack of coverage by major shipping providers. This does not prevent delivery of PAC code by email, which can be used to transfer the number to a SIM already in your possession. PAC delivery is also free of charge.
How long does it take?
Our special mobile numbers include delivery in the UK free of charge within 7-10 business. Our VIP Numbers range can be delivered within 24 hours. International SIM deliveries will take an additional 3-5 working days to complete.
Can I use the number abroad?
Yes. You will be able to use your number abroad as long as you have roaming enabled. SIM cards provided will also work on handsets sold internationally.
Why choose British Numbers?
British Numbers aspires to be your provider of choice. One of the younger retailers in the memorable mobile number niche, we are a digital disrubtor in an old-fashioned industry. Our priorities are to reduce prices, increase access and improve customer experience. britishnumbers.com is built with our customers' privacy and security in mind. Shop with confidence - give us a chance!
Explore the O2 number range and shop by prefix
Click on the link below to view available numbers for sale with the specified prefix.