Entacall Telecommunications Ltd
- 1st Tier carrier telecommunications services including LCR, CPS, PSTN and ISDN lines, audio conferencing, VPBX, fax to email, TPS Barring. Reseller programme available.
- http://www.entacall.com/

Toucan
- Provides dial-up and broadband internet access, landline and mobile calling services to home users. Rates, signup form, company information, press releases and FAQ.
- http://www.toucantele.com/

Cable and Wireless Communications
- International telecommunications service provider, focusing on internet protocol and data services and solutions for business customers. Online service and support for carriers, global operators, small businesses and business partners.
- http://www.cw.com/

Thus
- Provides voice, data, internet and call centre services to public and business users. Product and services details, company and investor news and information.
- http://www.let-it-be-thus.com/

BT
- National telecommunications provider. Details on products and services, plus user area.
- http://www.bt.com/