SMS Verification for Marketplaces and Delivery Apps

E-commerce platforms and gig-economy services have a specific fraud problem that drives their VoIP rejection policies: return fraud, chargeback abuse, and account manipulation are strongly correlated with the use of virtual and VoIP numbers at the account-creation stage. When platforms analyze the account histories associated with fraudulent activity — fake reviews, return-fraud patterns, chargeback sequences — they repeatedly find VoIP numbers at the origin.

In response, marketplaces like shopping platforms have built carrier-lookup validation into their account creation and re-verification flows. A VoIP number fails this check and either gets rejected outright or is silently flagged for increased scrutiny on subsequent activity. This policy isn't publicly documented in most cases — users simply see "this number is not accepted" without explanation.

Carrier numbers provisioned through licensed US carrier infrastructure pass these checks because they have genuine PSTN origins and no prior association with fraud patterns. ReverbSMS gives you a fresh, real carrier number with a 20-minute active window — enough time to verify your shopping platforms account and get started. Full credit refund applies if no SMS is received.