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Business home / Landlines

O2 landline

O2 Landline – Switching is easy

We'll take care of the switching. And for no extra charge you'll have 24-7 access to our UK support team. You can now also get unlimited calls to UK landlines with a 600 or 1200 minute tariff. Find a tariff with a handset or find a SIM only tariff.

Now get landline with our All In package.

We offer a range of options to suit every business, from a single office line to a fully integrated ISDN30 solution for larger offices. The benefits are clear:

Saving you money.

You'll get 200 minutes to call O2 mobiles when you switch to O2 landline.

Transferring is easy.

You'll get one point of contact to manage the transfer, from installation through to your first bill.

Happiness guarantee.

We guarantee your landline will be ready to use on time. Or your first month's line rental is on us.

One bill.

If your business already has O2 mobiles, you'll get your mobile and landline bill together.

What's the process?

  • Step 1.
    We will check your existing number to see if we can transfer you over to O2. This call will be even quicker if you have your BT bill to hand.
  • Step 2.
    We will find out which services you currently have and understand what you need from your landline service.
  • Step 3.
    We find the best O2 landline product for you.
  • Step 4.
    We will send you a contract with a full list of the services you've selected.
  • Step 5.
    Once we receive your signed contract we will call you back to go through the final implementation list and confirm how your bill should be set up.
  • Step 6.
    We will deal with the transfer of your line from an existing provider over to us.
  • Step 7.
    We will confirm your final Go live day.
  • Step 8.
    Once everything is transferred we will call you to confirm all your services are working smoothly.
  • Step 9.
    Then we will issue your first bill. You will retain your customer support contact for the first 30 days. After this period, we will be attending any issue with your Landline via 0800 977 7337 (8002 from mobile).

We guarantee your landline will be ready to use on time, or your first month's line rental is on us.

Telemarketing numbers

Telemarketing numbers

We know it's competitive out there. A number that's easy to remember and cheap or free to call can make a big difference. Make your number work for you and stand out from the crowd.

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Coverage checker

Coverage checker

Check our phone and data coverage anytime.

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O2 Landline - Help and Support

O2 Landline - Help and Support

We've got all the support you need to help get you going and keep things running smoothly.

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