National

• Billsavers - Cheap Overseas Telephone Locations
• Who links to my website?
  
  dmoz.org
• Virtual offices - Get a Virtual Office in Minutes
• Expats - An overseas directory of expats, shopping, etc
• Ofcom - Regulatory body for the industry
• Payphone + - The premium rate regulator
• UK Code Locator - Place your code into this site & find out who owns the number
• Company formation - Duport provides company information
• Telecoms Directory
• The Telecom Directory
• Telecommunications Directory - List of UK Telecomms companies and service providers
• Shapel Directory
• UK Directory- we're listed on UKlinks.org
• Quest Directory
• SpotJockey Web Directory
• The Vivid Edge
• CoDot.net
• Data Recovery
• BusinessSeek.biz Business Directory
• Free Stuff
• International Biz Directory
• Find local business reviews on TouchLocal
• General Directory 1
• (Y)our Web Directory
• Web
• Londovor Web Directory
• Kreditvergleich
• UK B2B Directory Directory of B2B companies in the UK

• One Big Index
• BizFire Link Directory
• noogle.org
• Project Free Link
• Ohira Directory
• Best Sites UK
• My Directory Live
• Web Directory
• Black Dhalia Internet Directory
• Huahua General Web Directory
• PLAINSTONE.COM
• Metroes Web
• Registorsite.com
• noogle.org
• Web Directory
• My Green Corner
• CoDot.net" target="_blank" rel="nofollow"
• KEYWORD websites at happy.org.uk. The simple, fast way to find relevant websites

• Find us at LINKSUK.com - UK Business Directory
• >SEO & Skmotorsoptimering
• >Free web directory
• Arakne-Links Directory
• id="R0">FAT64.NET
• >Busybits Web Directory
• >Mobile Fun - Mobile Phone Accessories
  
• >Triple W Directory
• (Y)our Web Directory
• The Adored Directory

  Local

  • Cambridge Directory
  • Sheffield Chamber of Commerce
  • Rotherham Chamber of Commerce
  • Sheffield on the Internet - Portal and Information Source for Sheffield, South Yorkshire and the Peak District for business, tourists, visitors and expats.

  International

  • International Numbering Guide