Lumen help
You can use the Dedicated 8XX batch formatter to create new 8XX bulk add files for adding Dedicated 8XX numbers to your account.
Dedicated 8XX batch supports adding new/reserved and complementary carrier Dedicated 8XX; change, disconnect, and porting 8XX are not supported. After you submit your batch order, you can track its status in Control Center.
Try one of these popular searches:
Explore Control Center