# 30022: US A2P 10DLC - Rate Limits Exceeded

Log Type: CARRIER

Log Level: ERROR

## Description

* Your message was rejected by the downstream carriers for exceeding the rate limits allowed by your campaign.
* Rarely, you may receive this error for sending too many messages to the same phone number in a short time frame.

### Possible causes

* You are sending messages at a rate higher than allowed by the carriers for your campaign type.
* You might be sending too many messages to the same phone number in a short timeframe.

### Possible solutions

* Slow down your rate of message sending.