# 405 Mahjong LLC — Oklahoma registration

Public registration information for Oklahoma.

- Legal business name: 405 Mahjong LLC
- Filing number: 3513922678
- Entity type: LLC
- Registration type: Domestic
- Status: Active
- Jurisdiction: [Oklahoma](https://index.baselayer.com/ok)
- Incorporation date: February 23, 2026
- Also known as: Mahjong Masters
- Address on this registration: 4101 N Classen Blvd Ste 0, Oklahoma City, OK 73118 (the address on the filing, not a headquarters)

Business profile: [405 Mahjong LLC](https://index.baselayer.com/business/890fadcba700f219)

Source: public registration records for Oklahoma. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/ok/890fadcba700f219)