• Ambergo Ltd
  Timothys Bridge House, Timothys Bridge Road, STRATFORD UPON AVON, Warwickshire, CV37 9NQ
• Clair Philips
  Unit 4 Maguire Industrial Estate, 229 Torrington Avenue, COVENTRY, West Midlands, CV4 9HN
• Clear Group
  Holly Farm Business Park, Honiley, KENILWORTH, Warwickshire, CV8 1NP
• Clear Sales & Marketing
  Holly Farm Business Park, Honiley, KENILWORTH, Warwickshire, CV8 1NP
• Datapartners
  248 Brownshill Green Road, COVENTRY, West Midlands, CV6 2EF
• Gamma Global
  Bank House, Warwick Road, SOLIHULL, West Midlands, B92 7AR
• HFL Telemart
  11 Rosedale Close, REDDITCH, Worcestershire, B97 6JQ
• J2 Profit Ltd
  The Business Centre, Edward Street, REDDITCH, Worcestershire, B97 6HA
• KMB Telemarketing
  Securhold Business Centre, Studley Road, REDDITCH, Worcestershire, B98 7LG
• Leads 4 Business
  1240 Evesham Road, Astwood Bank, REDDITCH, Worcestershire, B96 6AA
• Markettel
  Shire Hall, WARWICK, Warwickshire, CV34 4RL
• Markettel
  93a Warwick Road, KENILWORTH, Warwickshire, CV8 1HP
• Nationwide Telesales Co
  56 John O'Gaunt Road, KENILWORTH, Warwickshire, CV8 1DZ
• Outsource Plus Ltd
  11 Southbank Road, KENILWORTH, Warwickshire, CV8 1LA
• Proactel Ltd
  Stratford Road, Hall Green, BIRMINGHAM, West Midlands, B28 9HH
• Projects Office Training & Recruitment
  30 The Green, Kings Norton, BIRMINGHAM, West Midlands, B38 8SD
• Rho-Anco
  Carmichael House, Village Green, Inkberrow, WORCESTER, Worcestershire, WR7 4DZ
• Sapphire
  93 Moat Avenue, COVENTRY, West Midlands, CV3 6BW
• Senior Response Ltd
  Blythe Valley Innovation Centre, Central Boulevard, Shirley, SOLIHULL, West Midlands, B90 8AJ
• The Open Door Telemarketing Co Ltd
  41 Morecroft Drive, WARWICK, Warwickshire, CV34 6NU