A managed scrubbing service for large, recurring contact databases — we keep your list clean against the official TRAI/NCPR DND registry on a schedule, so you're never sending promotional campaigns to numbers that shouldn't be contacted.
If you run promotional SMS or voice campaigns regularly, a one-time DND check goes stale fast — subscribers register and de-register from DND continuously. DND Scrubbing Service is built for businesses managing large or growing databases who need their entire contact list kept current, not just checked once. Instead of you re-uploading files every campaign cycle, we scrub your database on a schedule that matches how often you send.
| DND Number Checker | DND Scrubbing Service | |
|---|---|---|
| Best for | Occasional checks, single numbers, one-time list scrubs | Large, recurring databases sent to on a regular campaign schedule |
| How it runs | You upload/check whenever you need it | Scheduled scrubbing cycles set up once, running automatically |
| Volume | Single numbers to moderate-sized lists | Tens of thousands to millions of contacts |
| Pricing model | Pay per number / per batch | Monthly or contract-based commercial plans |
| Support | Standard support | Dedicated account manager |
Businesses with large, active contact databases and regular promotional sends get the most value from a managed scrubbing arrangement — including real estate and BFSI telemarketing teams, education lead-generation businesses, e-commerce brands running frequent campaigns, and call centers or list brokers managing databases on behalf of clients. If your database changes constantly and you send more than occasionally, a recurring schedule beats re-checking manually every time.
Share your existing contact database via secure upload or API feed.
Choose a scrubbing cadence — before every campaign, weekly, or monthly.
We check your full database against the official TRAI/NCPR registry on schedule.
Receive an updated, DND-scrubbed database ready for your next campaign.
Scrubbing service plans are volume-based and priced as ongoing commercial arrangements, not per-check rates — since the service includes scheduled cycles and dedicated support.
For databases up to ~1 lakh contacts, monthly scrub cycle.
For databases up to several lakh contacts, weekly or pre-campaign scrub.
Multi-million contact databases, list brokers, aggregators.
Only need to check a handful of numbers or a one-time list? Use the DND Number Checker instead. Want to check DND status programmatically inside your own systems? See the DND Filter API. Haven't completed sender-side compliance yet? Get started with DLT registration support.
From startups to enterprises — brands that grow with MetaReach
