# Operations Contacts

On-call contacts for the northern grid operations desk.

- **Grid operations desk (24/7):** extension 4400.
- **Halden substation site lead:** extension 4412.
- **Skjold substation site lead:** extension 4418.
- **SCADA console support:** extension 4470.

For any emergency failover, follow the substation emergency procedures and
enter the substation's authorization code before calling the site lead to
confirm. The operations desk cannot read authorization codes over the phone.
