UK supplier of non-geographic numbers and associated call handling services, including 0871 Revenue Generating numbers, 0844 Mid Tariff numbers, 0870 International numbers, 0800 Freephone numbers, 0845 Local Call Rate numbers and 090 Premium Rate numbers. We also supply numbers for businesses requiring a 0207 London presence or a new 03 Range number. Non-Geographic Numbers (NGN) allow business to create a National Phone Presence, plus generate revenue depending on the number range. This can be an additional source of business income or used to offset service costs for added call handling features such as voicemail or a full virtual PBX system.