• 5 Rings Telecom Ltd
  151 Findon Road, Worthing West Sussex, WORTHING, West Sussex, BN14 0BQ
• Arian
  Unit 1 The Sorting House, Clifton Road, LITTLEHAMPTON, West Sussex, BN17 5AS
• Cabling Solutions UK Ltd
  5 Nightingale Walk, BILLINGSHURST, West Sussex, RH14 9TY
• Call-Forward
  5b Brunswick Road, SHOREHAM BY SEA, West Sussex, BN43 5WA
• Communications Factory
  Premium House, The Esplanade, WORTHING, West Sussex, BN11 2BJ
• D Q Communications
  17 Ravens Way, North Bersted, BOGNOR REGIS, West Sussex, PO22 9EF
• Global Link
  Honeybridge Lane, Dial Post, HORSHAM, West Sussex, RH13 8NX
• Globalink Group
  Honeybridge Lane, Dial Post, HORSHAM, West Sussex, RH13 8NX
• London Telecare Ltd
  14 Southview Gardens, WORTHING, West Sussex, BN11 5HZ
• Micrograce
  32 Kings Road, LANCING, West Sussex, BN15 8DZ
• One Bill Telecom
  2 Portland Square, Portland Road, WORTHING, West Sussex, BN11 1QH
• Ophthalmic Technologies Ltd
  Ham Bridge, Dominion Way, WORTHING, West Sussex, BN14 8NW
• Radicall Ltd
  Stansted House, Stansted Park, ROWLAND'S CASTLE, Hampshire, PO9 6DX
• Southern Joinery & Upvc
  Appleyards House, 72 Brighton Road, HORSHAM, West Sussex, RH13 5BU
• Telecom Services
  64 Brighton Road, LANCING, West Sussex, BN15 8ET
• Teleconnections Ltd
  Appleyards House, 72 Brighton Road, HORSHAM, West Sussex, RH13 5BU
• Tritel Communications Ltd
  Unit 12a Lyons Farm Estate, Lyons Road, Slinfold, HORSHAM, West Sussex, RH13 0QP