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How tele-marketing companies get your home or mobile numbers. Most of time their caller ID is displayed as No number or Unknown. Can we block such calls?
SujaVarghese
Unless you're 'ex-directory' or 'unlisted' - they can get your number from the people who compile your phone book ! If the caller ID shows 'No number' or 'unknown' - it simply means the caller is using a phone connected through a switchboard (rather than a direct line).
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∙ 11y ago
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What are telemarketing dialers used for?
Telemarketing dialers are used by telemarketing companies to do the "grunt work" of calling consumer telephone numbers. These dialers place automatic calls to a designated list of numbers.
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Most telemarketing services target the general populace, using numbers purchased from other companies. Some companies narrow their target audience, like those that procure lists of senior citizens.
What is a telemarketing dialer used for?
Telemarketing dialer (also known as "predictive dialer") are used in the call center of telemarketing agencies. The main purpose is, to reduce the idle time of telemarketing agents by using statistical algorithms on how many numbers for example to dial at one time.
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