Our team of UK based customer service agents are ready to take your call Monday-Friday 9am-6pm excluding public holidays.

Our team will be able to answer your queries across all networks, giving you one point of contact no matter how many different networks your contract spans. In some scenarios selected networks require 3rd party authorisation to act on your behalf. We will have invited you to provide this when you took out your contract, but in the event that this isn't in place there may be a small number of scenarios where we will need to put you in touch with the network directly.

Out of hours network emergency contact details:

O2 Business Services
  • From O2 handsets 8002
  • From UK landlines 0800 977 7337
  • From abroad +44 844 8090 200
    Opening hours:
  • Monday - Friday 08:00 - 21:00
  • Saturday 08:00 - 20:00
  • Sunday 08:00 - 18:00
Vodafone Business Services
  • Call 0161 446 4300
  • Lost or stolen handsets 0161 446 4310 (24/7 service)
    Opening hours:  
  • Monday - Friday 08:00 - 18:00
EE Small Business
  • From your EE handset 150
  • From a UK landline 07953 966 250
  • Large Business
  • From your EE handset 158
  • From a UK landline 07973 100 158
    Opening hours:
  • Opening hours
  • Monday - Sunday 08:00 - 20:00

We want to do all we can to help your business’ bottom line, so, if you find a cheaper deal at O2, EE or Vodafone, we’ll match it. And give you one month’s line rental free!

At Carphone Warehouse Business, we compare the widest choice of networks, phones and tariffs to find the right deal for you. We are so confident that we won’t be beaten on price by any of our high street competitors; we’ve introduced our Price Promise. This means if you find a better upgrade, pay monthly or pay monthly SIM only deal on any smartphone at O2, EE or Vodafone, we’ll match it and pay your first month’s line rental. It has to be an above the line deal from a competitor. Proof of the offer will be required.

Our dedicated team of trained business experts are here to help. They can recommend the best network, tariff and handsets for your business. With our impartial knowledge, huge range and fast response times, we make it easy to find you the right deal.

Time is money – that’s why we offer a next business day delivery. Total reassurance with next day warranty replacement. Get a next day like for like replacement for faulty handsets instead of waiting for it to be sent back to the manufacturer for repair.

Next business day applies after the completion of a successful credit check.

Get in touch with our team of experts and tell us your business needs. They’ll then search all the networks and tariffs to find you the best deal for your business, guaranteed.