- Authentication
- Connectivity
- Critical Infrastructure
- Enterprise
- Government
- Incident Response
- Long Term Evolution
- Network Operator
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Who is Southern Linc?
Southern Linc is a regional wireless communications provider that delivers LTE-based critical communications services for utilities, enterprises, and public sector customers.
- Mission-critical Long Term Evolution (LTE) wireless network services for enterprise, utility, and public sector use
- Push-to-talk and group communications services (communications and collaboration)
- Data, voice, and messaging connectivity for field operations and mobile workforces (mobile networking)
- Priority and secure communications solutions for utility infrastructure and grid operations (critical infrastructure communications)
- Regional coverage focused on the U.S. Southeast, supporting both internal Southern Company operations and external customers
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More About Southern Linc
Southern Linc operates a mission-critical wireless communications network built on LTE (mobile networking) to serve utilities, enterprises, and public sector organizations, with a coverage footprint centered in the Southeastern United States. The company is affiliated with Southern Company, a large U.S. energy provider, and its network supports both Southern Company operating companies and a range of external commercial and government customers. Southern Linc focuses on reliable, secure, and interoperable mobile communications for users that require consistent service in urban, suburban, and rural environments, including areas with utility generation, transmission, and distribution assets.
The Southern Linc LTE network is designed to support a mix of traffic types, including voice, data, messaging, and push-to-talk group communications (communications and collaboration). This enables field workers, control centers, and field equipment to communicate over a single integrated wireless platform. The network architecture leverages LTE standards-based technologies, allowing compatibility with a range of commercial and specialized devices, and supports SIM-based authentication, IP-based transport, and Quality of Service (QoS) policies appropriate for utility and public safety style workloads. The platform is used for both human communications and machine-to-machine or IoT-style telemetry where supported.
For enterprise and institutional environments, Southern Linc positions its services as an option for organizations that require priority access and resilience beyond typical consumer-focused mobile offerings. Utility operators can use the network to connect line crews, substations, and support personnel, while other industries can use the same infrastructure for field service, logistics, and incident response. Because the network is controlled by an energy-sector parent organization, its design and operations align with utility reliability expectations and regulatory considerations relevant to critical infrastructure sectors.
In terms of solution categorization, Southern Linc fits into the mobile network operator and critical communications provider segments, offering managed wireless connectivity, push-to-talk over LTE (communications and collaboration), and data connectivity services for Operational technology (OT) and enterprise IT environments. Its services are used alongside, and sometimes in place of, other commercial carrier offerings when organizations want dedicated priority communications, coverage patterns that align with utility infrastructure, or specific service-level commitments for outage response and disaster scenarios. The company’s portfolio is centered on service offerings rather than packaged software products, with a focus on network access, devices certified for the network, and customer support tailored to operational users such as utilities, industrial firms, and government agencies.
Our description of Southern Linc. Updated December 2025.
