Strauss Borrelli PLLC, a leading data breach law firm, is investigating Conterra Ultra Broadband Holdings, Inc., which does business as Conterra Networks (“Conterra”) regarding its recent data breach. The Conterra Networks data breach may have involved sensitive personal identifiable information belonging to over 1,400 individuals.
ABOUT CONTERRA ULTRA BROADBAND HOLDINGS, INC. D/B/A CONTERRA NETWORKS:
Conterra is a telecommunications company based in North Carolina. Operating for over 25 years, Conterra designs, builds, and manages telecom networks in the education, healthcare, enterprise, and carrier industries throughout the U.S.2 Today, Conterra has 875,000 fiber strand miles of its network and serves 9,500 on-net locations.3 Headquartered in Charlotte, North Carolina, Conterra employs over 200 individuals.
WHAT HAPPENED?
Recently, Conterra reported to the Attorney General of Maine that it had experienced a data breach in which sensitive personal identifiable information in its systems may have been compromised. According to the breach notice, on or around March 8, 2025, Conterra detected suspicious activity in its network.1 As a result, Conterra launched an investigation to determine the nature of the incident.
Through its investigation, Conterra confirmed that sensitive personal information in its servers was encrypted by ransomware when an unauthorized actor accessed its network between March 2 and March 12, 2025.1 As a result, Conterra began a review of the data to determine what information had been impacted as well as identify the specific individuals affected. While the information impacted varies depending on the individual, the type of information potentially exposed includes:
- Name
- Social Security number
- Driver’s license number
- Government issued ID number
- Medical information
- Address
As a result of the breach, Conterra is mailing data breach notification letters to impacted individuals. Based on the breach notice sent to Maine residents, Conterra is providing affected individuals with a list of the specific types of sensitive information impacted and complimentary credit monitoring services. A link to the form breach notification letters that Conterra filed with the Attorney General of Maine is below.
If you received a breach notification letter from Conterra Ultra Broadband Holdings, Inc. d/b/a Conterra Networks:
We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at 872.263.1100 or sam@straussborrelli.com.
