Frontier California delivers enterprise-grade telecommunications infrastructure with 99.99% uptime, powering businesses across the state with fiber-optic speed and reliability.
Delivering reliable, high-performance connectivity solutions tailored to meet the diverse needs of businesses across California.
Ultra-fast fiber connectivity with symmetrical upload and download speeds up to 10 Gbps for businesses of all sizes.
Learn MoreSecure, private network connections between multiple locations with guaranteed bandwidth and 24/7 monitoring.
Learn MoreAdvanced voice solutions with enterprise-grade features, seamless integration, and crystal-clear call quality.
Learn MoreDirect, secure connections to major cloud service providers with low latency and predictable performance.
Learn MoreComprehensive security solutions including firewall management, threat detection, and DDoS protection.
Learn MoreEnd-to-end network management with proactive monitoring, maintenance, and 24/7 technical support.
Learn MoreOur extensive telecommunications infrastructure spans across California, providing reliable connectivity to businesses in urban centers, suburban areas, and select rural communities.
Comprehensive coverage in Los Angeles, San Francisco, San Diego, and other major cities.
Extensive network in suburban communities throughout Southern and Northern California.
Ongoing infrastructure investments to bring high-speed connectivity to underserved areas.
Tailored telecommunications packages designed for specific industry needs and business requirements.
Secure, HIPAA-compliant connectivity solutions for hospitals, clinics, and healthcare providers with guaranteed uptime for critical systems.
Ultra-secure, low-latency networks for banks, credit unions, and financial institutions with advanced encryption and compliance features.
Reliable connectivity for point-of-sale systems, inventory management, and customer Wi-Fi with scalable bandwidth for peak seasons.
Secure, compliant network solutions for state and local government agencies with dedicated support and advanced security protocols.
Our state-of-the-art infrastructure delivers consistent performance across California, with continuous monitoring and optimization to ensure the highest quality of service.
Trusted by businesses across California for reliable telecommunications services.
"Frontier California's fiber network has transformed our multi-location operations. The reliability and speed have allowed us to implement cloud-based systems that were previously impossible with our old provider."
CTO, Pacific Coast Medical Group
"As a financial institution, network security and reliability are non-negotiable. Frontier California's dedicated circuits and managed security services have exceeded our expectations and compliance requirements."
VP of IT, Golden State Credit Union
"We've been able to open new retail locations faster than ever thanks to Frontier's rapid deployment capabilities. Their team understands our business needs and delivers solutions that scale with our growth."
Director of Operations, West Coast Retail Group
Schedule a consultation with our telecommunications experts to discuss your specific needs and discover how Frontier California can enhance your network infrastructure.
Have questions about our services or ready to discuss your telecommunications needs? Our team is here to help.
1544 Cotner Ave
Los Angeles, California 90025-3303
United States
+1 818-203-5871
Monday - Friday: 8:00 AM - 6:00 PM
Saturday: 9:00 AM - 2:00 PM
Sunday: Closed