Provider certification record

yondoo Broadband, LL

Listed
Deficiency Report ↓︎Similarity Report ↓︎View on FCC RMD ↗︎
RMD number
RMD0005029
FRN
0027576503
OCN
 

Identity

Legal business name
yondoo Broadband, LL
Doing-business-as
yondoo
Foreign Voice Service Provider
No
Business address
1306 Commerce Drive, Suite 330, Linthicum Heights MD 21090
Filing contact
Robert M. Steffen
Vice President of Finance · Finance
FCC@YONDOOBB.COM
(443) 320-4607
1306 Commerce Drive Suite 330 Linthicum Heights MD 21090
United States of America
Principals, Affiliates, Subsidiaries, and Parent Companies
MidAtlanticBroadband, Inc

Classification

Provider role(s)
  • Voice service provider
STIR/SHAKEN implementation
RoleImplementation
Voice service providerNone
OverallNone
Exemption rules
We rely on the continuing extension from STIR/SHAKEN implementation provided under 47 CFR § 64.6304(d) which exempts from STIR-SHAKEN Caller ID Authentication those portions of a voice service provider network that rely on technology that cannot initiate, maintain, carry, process, and terminate SIP.

Prior investigations / actions

Description
 

Robocall mitigation plan

PDF Yondoo Robocall Mitigation Plan_updated 09152025.pdfFiled 2025-09-17 · 157 KB

Declaration

By
Robert M. Steffen
Date
2026-02-27Last Recertified 2026-02-27

Listing history

DateEventDetail / diff
2026-02-27NewInitial certification filed and added to database.