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Business phone line providers

Not only do we provide low cost line rental, but we include cheap call rates as standard.

  The Calls Warehouse Standard BT Business Line
Line Rental £14.99* £21.20**
L/N calls* 1p per minute 10p per minute
Mobile calls* 2.85p per minute 13p per minute
Connection Fee* 0p per call 12p per call

*Prices depending on your call package

*£14.99 per single pstn analogue line or channel (excludes ISDN 30's)


We are market leaders in the telecoms industry providing quality business phone lines to businesses across the UK at highly competitive prices.

Why choose The Calls Warehouse over other telecoms providers?

Well, it’s pretty simple really – we will save your business money with our great offers and make life easy for you with our fuss free switching process. We like to think we stand out from the crowd– and here’s why..

We understand your business

We have over 50 years of experience in the industry and we know all there is to know about start-ups and small businesses - we were one ourselves at one time. Therefore we understand the pressures, stresses and strains you feel on a daily basis. When starting out on your entrepreneurial journey or setting up your small business, a reliable phone line is vital – missing a call from your first potential customers is not a risk with us.

No company is too small or too large to benefit from our range of products, services and solutions.We will get you set up quickly and efficiently – you are in the hands of experts!

We are cheaper

Why pay more than you have to? We guarantee that we will save you money on your business phone bills. We are cheaper than BT- in most cases we save our customers over half on their phone bills once they switch to us. Even though we are cheaper it doesn’t mean we compromise on quality - our service, products and solutions are of the highest quality.

Hassle free

Despite what you may think it really couldn’t be simpler to switch phone lines. We regularly get asked “How long are my phone lines going to be down? Do I have to change my number?”

The answers are simple – your phone lines will not be down at any point – so you will never miss a call. You will not have to change your number. There really is no excuse! One simple call to us here at The Calls Warehouse and we can switch you over, no mess, no fuss.

On hand when you need us

We know that in the business world, when you have a problem you need to be able to speak to someone quickly and professionally and sort it out. So we ensure that we have dedicated people on hand to take your calls and deal with any problems quickly – in the unlikely event that there’s a fault with the phone lines or a problem with your bill, we have people on hand to help you. We pride ourselves on going the extra mile to help our customers.

We will treat you like humans

To us a customer is not just a number, a customer is a valued asset to our business and we treat you like a human being. All our calls are answered by our dedicated team in our Manchester head office. Each customer will be given a dedicated account manager to oversee your account so you are always able to speak to the same person who knows about you and your business.


We are a reliable and highly regarded British business – just ask our thousands of happy customers. The Calls Warehouse is a well-established business with our management team possessing over 50 years’ experience in the telecoms industry. We know the industry inside out, we understand our customers needs and we know we can provide you with high quality business phone lines at a fantastic price.


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What clients say

  • We are very happy since we switched to The Calls Warehouse - They have saved us lots of money and have excellent customer services.
  • ‘Since switching to The calls Warehouse I’ve had nothing but great customer services and savings on my calls.’
  • ‘We’ve had great service since we moved to The Calls Warehouse. The staff are always very friendly and helpful.’
  • I’ve found The Calls Warehouse to be very competitive, very efficient and their customer services very helpful!
  • We can’t believe the savings since we started using The Calls Warehouse
  • All I can say is that I’ve never dealt with more helpful people in the 40 years I’ve been in business- you can’t ask for better
  • With easy to understand bills, great prices and customer services based in the UK that you can get hold of I have everything I need from a telecoms company
  • We are delighted with the service that we have received, so much quicker, easier and complication free. So much better than grappling with previous telecom providers.
  • We are delighted with the service that we have received, so much quicker, easier and complication free. So much better than grappling with previous telecom providers.
  • We are very pleased that we changed to The Calls Warehouse, we are very happy with the service and we have found it cheaper than being with BT

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