DLR Error Code 5 Portability Error DLR Error Code 5 Portability Error

DLR Error Code 5 Portability Error

Nexmo Support

Symptom

When sending outbound SMS, I received delivery receipt error code 5.

Applies To

  • Outbound SMS
  • Delivery Receipts (DLRs)
  • Error Code 5

Resolution

If you receive this error, the user should contact the network provider.

Cause

Delivery receipt error code 5 Portability Error refers to an issue with the number portability.