Provider certification record

TRZ Communications Services, Inc.

Listed
Deficiency Report ↓︎Similarity Report ↓︎View on FCC RMD ↗︎
RMD number
RMD0004426
FRN
0031100019
OCN
232L

Identity

Legal business name
TRZ Communications Services, Inc.
Doing-business-as
TRZ Long Distance LLC TRZ Business Services, Inc.
Foreign Voice Service Provider
No
Business address
P.O. Box 6211, Akron OH 44312
Filing contact
Thomas R Zawistowski
CEO · Administration
tomz@trzcom.com
(800) 846-4630
P.O. Box 6211 Akron OH 44312
United States of America
Principals, Affiliates, Subsidiaries, and Parent Companies
Thomas R. Zawistowski

Classification

Provider role(s)
  • Voice service provider
STIR/SHAKEN implementation
RoleImplementation
Voice service providerComplete
OverallComplete

Prior investigations / actions

Description
 

Robocall mitigation plan

PDF RMD_Template_Complete_STIR_SHAKEN TRZ.pdfFiled 2025-05-30 · 161 KB

Declaration

By
Thomas R Zawistowski
Date
2025-05-30No Recertification Date

Listing history

DateEventDetail / diff
2025-05-30NewInitial certification filed and added to database.