Phone Number Status Check
Provides highly accurate phone number status checking services. Identify disconnected, invalid, and active numbers to help businesses optimize data and reduce marketing costs.
Documentation
Features
The phone number status check service uses carrier interfaces to query the real-time status of mobile numbers, including invalid, disconnected, active, powered off, and high-risk numbers. This service helps users identify invalid numbers, effectively improving data quality, preventing resource waste, and boosting communication efficiency. It supports bulk queries with fast response times and highly accurate results.
Use Cases
Widely used in various enterprise scenarios, such as phone number scrubbing before SMS marketing campaigns to ensure precise delivery; maintaining customer data in CRM systems by removing invalid contacts; identifying potential high-risk numbers in financial risk control; and optimizing outbound call lists for call centers to improve connection rates and reduce operating costs.
Integration Examples
Includes ready-to-use Shell, Python, Go, Java, and PHP examples for direct integration.
Request Example
{
"mobile_number": "13800138000"
}Response Example
{
"code": "SUCCESS",
"message": "success",
"data": {
"status": "在用",
"desc": "实号"
}
}Request Fields
The fields below are derived from example JSON for integration reference only.
| Path | Type | Sample |
|---|---|---|
| mobile_number | string | 13800138000 |
Response Fields
The fields below are derived from example JSON for integration reference only.
| Path | Type | Sample |
|---|---|---|
| code | string | SUCCESS |
| message | string | success |
| data | object | {...} |
| data.status | string | 在用 |
| data.desc | string | 实号 |