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TrustVerify logoTrustVerify

Identity and business verification for UK marketplaces. ID document and selfie checks, UK company and director checks, and a recorded decision on every check.

020 4542 7323

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© 2026 Magnificentech Solutions Ltd (Company No. 16321180), trading as TrustVerify. Registered in England & Wales. All rights reserved. · trustverify.co.uk

TrustVerify, Willow Farm, Choppington, Northumberland NE62 5EU · 020 4542 7323

Solution

SIM-swap check

Check whether a phone number had a recent SIM swap, a common step before an account is taken over.

Get startedSee pricing

Rates are agreed on a call. Contact sales.

Send a phone number in international format and TrustVerify checks whether its SIM was recently swapped. The result says whether a swap was found, when the latest one happened, and a risk level your team can act on.

Each check is recorded against your account so there is an audit trail. If the check cannot return a verdict, it says so rather than reporting the number as safe.

Features

  • ✓ Recent SIM-swap check on a phone number
  • ✓ Time since the latest swap, where the network reports it
  • ✓ Risk level on every result
  • ✓ Every check recorded for audit
  • ✓ Clear error when no verdict is returned

Frequently asked questions

What does the SIM-swap check tell me?

Whether the number's SIM was swapped recently and when, with a risk level. A recent swap can mean someone has moved the number to a new SIM to intercept one-time codes, so you may want a person to review before trusting that number.

Does this cover other account takeover signals?

No. This page covers the SIM-swap check only.

Other modules

Consumer KYCBusiness Verification (KYB)AML / Sanctions ScreeningBiometric VerificationDevice FingerprintingIP Intelligence