# 21st Century Telecom of Indiana, Inc.

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

- Legal business name: 21st Century Telecom of Indiana, Inc.
- Entity type: C corporation
- Original incorporation date: June 14, 1993
- Time in business: 33 years and 4 months
- Jurisdiction count: 2

## All known addresses

- 105 Carnegie Ctr, Princeton, NJ 08540 (listed in Indiana)
- 8410 W Bryn Mawr Ave Ste 700, Chicago, IL 60631 (listed in Indiana)

## Registered states

- [Delaware](https://index.baselayer.com/de/8ba3855a7bbf9f6c)
- [Indiana](https://index.baselayer.com/in/cfb1818a34e94e8b): Foreign registration
- [Indiana](https://index.baselayer.com/in/f7f0dd4bed729f7a): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/8ba3855a7bbf9f6c)