This depends upon the jurisdiction and the type of security the facility your wife is being held maintains. Sometimes they are able to call immediately and others require an orientation be attended before being allowed. Let us know other information if available - we might be more specific.
https://www.inmateaid.com/ask-the-inmate/my-wife-was-taken-into-custody-on-a-bond-revocation-release-was-denied-when-can#answer
Accepted Answer Date Created: May 15,2014