The Disaggregation Checklist tool allows for searching incumbent rate-of-return carrier disaggregation plans.

Click on the applicable state or territory to download its corresponding Microsoft Excel file. An "X" in the Disaggregation column indicates that a Disaggregation Plan was received.

Please note that not all states have rural or rate-of-return carriers. If you select a state that does not have a rural or rate-of-return carrier, no search results will be found.

Carriers in need of a copy of their Disaggregation Plan may contact High Cost at (202) 776-0200 or via email.