To retrieve the LATA to CCS Network Mapping (LCN) page by using the “List” 
icon, complete the following steps:
- On the LCN page, you can manually enter the LATA and Common Channel Signaling (CCS) Network or select the “List” icon to view the list of LATA and CCS Networks. The “Choose from the list” pop-up window is displayed with the list of available LATA and CCS Networks.
- You can either enter the full or partial desired LATA and CCS Network in the search box or select the desired LATA and CCS Network from the list.
- By selecting the desired LATA and CCS Network from the list, the LATA and CCS Network will be selected automatically in the corresponding fields. You must select the “Retrieve” button to retrieve and view the LATA and CCS Network information.
The Results portion of the LCN page will be displayed with the message, “LATA to CCS Network Mapping Retrieved Successfully” displayed at the top of the page. The LCN results page consists of LATA, CCS Network, Effective Date and Status information.
Disclaimer: Any images in this article are intended to be used as a guide for educational purposes only and they may differ slightly from the Production Environment.
For more information on the LCN page's fields, their descriptions and their valid values, please click here.