Provider certification record

Service OS

Listed
Deficiency Report ↓︎Similarity Report ↓︎View on FCC RMD ↗︎
RMD number
RMD0013379
FRN
0033555251
OCN
 

Identity

Legal business name
Service OS
Doing-business-as
 
Foreign Voice Service Provider
Yes
Business address
bul. Slivnica 201, Varna 9000 Varna, Bulgaria
Filing contact
Hristo Dimitrov
Mr · Head Admins
admins@1stonlinesolutions.com
+359 88 399 099
bul. Slivnica 201 Varna 9000
Bulgaria

Classification

Provider role(s)
  •  
STIR/SHAKEN implementation
RoleImplementation
OverallUnknown

Prior investigations / actions

Description
 

Robocall mitigation plan

No robocall mitigation plan filed

Declaration

By
ServiceOS
Date
2023-03-20No Recertification Date

Listing history

DateEventDetail / diff
2023-03-20NewInitial certification filed and added to database.