Callsure Business Telephone Numbers

50 PRODUCTS/SERVICES
- EMPLOYEES
- YEAR FOUNDED

We offer a complete and comprehensive service of providing business telephone numbers and fax numbers to businesses in the UK and across the World.

Our business telephone numbers and related services enable you to have a virtual presence in a country or area and divert calls to landlines and mobiles throughout the world. Our fax numbers allow you to divert faxes to email.

Telephone Numbers

Our complete and unrivaled service allows you to buy local area code UK town and UK city telephone numbers. You can create a presence in any of over 650 towns and cities in the UK and divert to landlines and mobiles anywhere in the world. Our complete service allows you to attract customers who prefer to call local UK businesses or businesses with a local UK telephone number.

We have two types of UK local telephone number services to choose from. Each service has varying levels of functionality and differing costs. In their simplest form you can have a Local UK phone number that diverts to your landline or mobile anywhere in the world.

  • Simple remote call forwarding local UK phone numbers
  • Pay as you go local UK phone numbers

London Telephone Numbers

With our complete and comprehensive service you can now get either 0207 Central London telephone numbers, or 0203 London telephone numbers. 0207 Central London numbers are as the name suggests; telephone numbers associated to the Central London telephone exchanges in London and can be diverted anywhere in the world.

They can also be called from anywhere in the world. Whereas 0203 numbers are a new range of 020 Numbers issued because Ofcom has stopped issuing 0207 and 0208 numbers to telecom service providers due to lack of availability. We still have a limited number of 0207 and 0208 numbers available. We offer eight types of London numbers.

They include:

  • 0207 or 0203 London free divert to UK landlines
  • 0207 or 0203 London number forwarding service
  • 0207 and 0203 London numbers on a business VoIP service
  • Pay as you go 0207 Central London telephone number

0208 Outer London Phone Numbers

Our unrivaled service means you can now get 0208 outer London phone numbers to divert to your landline or mobile anywhere in the World. For details about parts of London the 0208 code covers please click here. 0208 outer London phone numbers will give you a presence in London for important places like Heathrow Airport to the West, Croydon to the South, Dagenham to the East, and Enfield to the North.

We offer three types of 0208 outer London numbers:

  • Pay as you go simple 0208 outer London telephone numbers
  • Enhanced 0208 outer London telephone numbers
  • 0208 switchboard with fully functional, state of the art, built-in features to allow you to divert your calls based on customer options

Voice Over IP Services in the UK

We provide voice over IP services in the UK. Our voice over IP services in the UK save money in receiving, making and diverting telephone calls. Packages are available from just £4 per month with no setup fee.

We offer three levels of voice over IP services to customers in the UK:

0800 Freephone Telephone Numbers

0800 freephone telephone numbers allow calls to be diverted to your landline or mobile anywhere in the UK or around the world. The caller pays nothing for the call when calling from a UK landline and all of the costs to divert the call are borne by the subscriber. 0800 numbers are used when a company wants to encourage customers to call. It has been estimated that the addition of an 0800 number to an advertisement or a website can increase calls by up to 185%. To find out more about our 0800 freephone telephone numbers service, click here.

We offer six types of 0800 number. They include:

  • Low cost 0800 UK freephone numbers
  • Basic 0800 freephone numbers
  • Enhanced 0800 numbers with a competitive diversion cost
  • International toll free

0844 Telephone Numbers

0844 telephone numbers allow calls to be diverted to your Landline free of diversion costs, or to mobiles anywhere in the UK or around the world. The caller pays a flat call charge of five pence per minute for the call when calling from a UK landline. 0844 telephone numbers are used when a company wants to establish a national presence in the UK. Callers in the UK pay the same call charges irrespective of national geographic location.

We offer four types of 0844 number:

  • Basic 0844 phone numbers free to divert to landlines
  • Enhanced 0844 numbers with free divert to UK landlines
  • 0844 switchboard numbers with fully functional state of the art built in features
  • 0844 revenue numbers

0845 Local Rate Telephone Numbers

0845 local rate telephone numbers allow calls to be diverted to your landline, or to mobiles anywhere in the UK or around the world. The caller pays a local rate call charge of approximately three pence per minute (peak rate) for the call when calling from a UK landline. 0845 numbers are used when a company wants to establish a national presence in the UK, but also wants to give callers a low call rate.

Callers in the UK pay the same call charges irrespective of national geographic location. There are known issues preventing 0845 local rate telephone numbers from being called from outside the UK.

Keep Your Existing Phone Number when you move Premises

 

  • Perfect for keeping your old number when you move premises (even outside your local area)
  • Save Money - pay as little as £4 per month. (BT charge over £100 per quarter for a simple call diversion from one exchange to another)
  • You can also save money when you move from a dedicated fixed fax line to our FAX to EMAIL service.
  • Switch Phone Providers to us (and you can keep your old number, EVEN IF YOU ARE MOVING ABROAD)
  • Porting is available for BT, Energis, Virgin Media (Telewest/NTL/Eurobell) and many VoIP numbers.
  • You  can now port all BT and Virgin Media geographic area code telephone numbers. Non-geographic numbers beginning with 08 (e.g 0800, 0870, 0845) supplied by BT or Energis can also be ported. We regret that we cannot port Virgin Media non-geographic numbers beginning with 08.
  • We are also able to port numbers from some existing VoIP providers such as Sipgate and Vonage (providing you have their agreement to do so).
  • We will be able to Port Skype Numbers later this year - (We think)
     

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