Sostratus LLC
Interconnected Voip- Agent for service of process
- Brenna Lutter, Business Filing Services, 1090 Vermont Ave. N.W., Washington, DC, 20005
- Agent phone / fax
- (800) 981-7183 · fax (608) 827-5501
- Agent email
- [email protected]
- Headquarters
- 85 Eastern Avenue, Suite 105, Gloucester, MA, 01930
- Customer inquiries
- (978) 865-4607
- Holding company
- —
- States served (2)
- Massachusetts, New Hampshire
- FCC 499 Filer ID
- 832263
- Last filing
- 4/1/2026