Built for cross-border e-commerce
Verify phone numbers before you send
Clean your customer lists of dead and unreachable numbers before sending WhatsApp notifications, making COD confirmation calls, or running re-engagement campaigns. Pay only for numbers that can actually be reached.
WhatsApp & Telegram checks
Know whether a number is registered on WhatsApp or Telegram before you pay for a conversation or send a notification.
Dead-number filtering
Detect dead, disconnected, and inactive numbers so COD confirmation calls and delivery updates stop wasting time and money.
Bulk CSV verification
Upload a CSV or Excel file with up to 100,000 rows. Track progress live and download the results with a verification status column appended.
How it works
01
Upload your list
Drop in a CSV or Excel file of your own customer numbers.
02
We verify each number
Every number is checked against WhatsApp, Telegram, and line status.
03
Download clean results
Get the same file back with a verification_status column appended.
Verification for your own customer data
TrueReach is built for businesses to verify and clean their own first-party customer contact lists. Every account is reviewed manually, and misuse for unsolicited outreach to third parties is prohibited under our Terms of Service.
1,000 free verification credits on signup · No credit card required