# Tracking Number

## Assign Tracking Number

`POST https://api.leadspedia.com/core/v2/campaigns/assignTrackingNumber.do`

### Parameters

- `campaignID` (integer, required)

- `number` (string, required)
  An available phone number


## Unassign Tracking Number

`POST https://api.leadspedia.com/core/v2/campaigns/unassignTrackingNumber.do`

### Parameters

- `campaignID` (integer, required)

- `number` (string, required)
  An available phone number