Smartpage is the primary method for identifying consultants.
Some services use ghost pagers (e.g. p27237 for Interventional Radiology consults) which do not change and can be found by searching within Global Search tab. Other services display a rotating call schedule under the On-Call Assignments tab.
Once you have identified the appropriate person, you can page using the Smartpage website, send a page using Spok Mobile app, or find the consultant on Voalte.
Some services maintain separate call schedules.
General Surgery call schedule
Internal Medicine call schedule