RMD number
RMD0031233
FRN
0037578010
OCN
 

Identity

Legal business name
WYNTON LLC
Doing-business-as
 
Foreign Voice Service Provider
No
Business address
13950 SW 160th TER, Miami FL 33177
Filing contact
Yanisleidys Guerra Lazo
CEO · Compliance
hello@curbe.io
(305) 393-6666
13950 SW 160th TER Miami FL 33177
United States of America
Principals, Affiliates, Subsidiaries, and Parent Companies
Curbe.io — DBA of WYNTON LLC WYNTON LLC provides VoIP-based voice services to small and medium-sized businesses in the United States. The company offers SIP trunks, hosted PBX systems, call center solutions, and outbound/inbound calling services. WYNTON LLC also operates Curbe.io as a doing-business-as (DBA) name for certain communications and technology services. WYNTON LLC has no parent companies or subsidiaries engaged in voice operations.

Classification

Provider role(s)
  • Voice service provider
STIR/SHAKEN implementation
RoleImplementation
Voice service providerNone
OverallNone
Exemption rules
We do not implement STIR/SHAKEN directly and do not add an Identity header in our SIP INVITE. Our previous selection was made in error and is being corrected. We originate calls via an upstream voice service provider (Bulk Solutions/BulkVS) that performs STIR/SHAKEN authentication/signing where applicable. We maintain a robocall mitigation program consistent with 47 CFR § 64.6305(a), including customer vetting, traffic monitoring, blocking suspected illegal robocall traffic, and responding to traceback requests within 24 hours.

Prior investigations / actions

Description
 

Robocall mitigation plan

Declaration

By
Yanisleidys Guerra Lazo
Date
2026-08-25Last Recertified 2026-08-25

Listing history

DateEventDetail / diff
2026-08-25Field changedata.declarationDate 2026-02-05T00:00:00.000Z→2026-08-25T00:00:00.000Z
2026-02-05NewInitial certification filed and added to database.