# 406 Rx, PLLC

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 406 Rx, PLLC
- Alternative and DBA names: Culbertson Family Pharmacy; Downtown Family Pharmacy; Hardin Family Pharmacy; Keystone Family Pharmacy; Roundup Family Pharmacy; Service Family Pharmacy; Three Forks Family Pharmacy
- Entity type: LLC
- Original incorporation date: August 31, 2017
- Time in business: 9 years and 1 month
- Jurisdiction count: 1

## All known addresses

- 133 N 5th St, Columbus, MT 59019 (listed in Montana)

## Registered states

- [Montana](https://index.baselayer.com/mt/c9476c0009020a21): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/c9476c0009020a21)