In matters in default in which an appearance, general or special, has been made or a motion or pleading has been filed, default shall not be taken until a motion therefore has been filed in the case and five (5) days notice of the date of the hearing is mailed or delivered to the attorney of record for the party in default or to the party in default if he is unrepresented or his attorney's address is unknown. If the addresses of both the party and his attorney are unknown, the motion for default judgment may be heard and a default judgment rendered after the motion has been regularly set on the motion and demurrer docket. It shall be noted on the motion whether notice was given to the attorney of the party in default, to the party in default, or because their addresses are unknown, to neither. Once a party or an attorney provides an email address for service in a specific case in accordance with the Rules for Electronic Filing in the Oklahoma Courts, the provided email address shall serve as the appropriate address for purposes of notice as required by this rule, unless the filer is informed that the electronic transmission failed. See Rules for Electronic Filing in Oklahoma Courts. 2012 OK 61
Notice of taking default is not required where the defaulting party has not made an appearance. Also, notice of taking default is not required in the following cases even if the defaulting party has made an appearance:
Okla. Stat. tit. 12, § 10