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37 Years
experience
Emergency
services
Your Trusted Telecommunications Partner in San Diego
Founded in 1989, Communications World-SN Diego has established itself as a trusted partner in telecommunications solutions. Our team brings over three decades of expertise in hosted phones, structured cabling, and surveillance systems, serving businesses locally, nationally, and globally. We prioritize personalized, consultative experiences, ensuring each client receives tailored solutions aligned with their unique operational needs. As a vendor-agnostic provider, we focus on identifying optimal technologies rather than pushing proprietary products. Our commitment to 24/7 customer support guarantees uninterrupted service, with emergency assistance available when needed most. Led by CEO Rosemary Reed, who has over 20 years of hands-on experience with the company, we combine deep technical knowledge with a dedication to community service.

Our proven track record includes thousands of satisfied customers, many of whom have remained with us for over 15 years. We maintain rigorous technical certifications and continuously update our skills to stay ahead of industry advancements. Our structured cabling installations meet the latest compliance standards, ensuring future-proof infrastructure for clients. From initial consultation to implementation and ongoing maintenance, we deliver comprehensive telecommunications management that evolves with your business needs.
Services
Hosted Phones On-Premise Phones Surveillance Solutions Structured Cabling Maintenance Services Security Systems Network Cabling Phone System Installation Emergency Support Consultation Services
Details
  • Year established: 1989
Highlights and features
  • We offer 30+ years of telecommunications expertise with personalized solutions
  • Our vendor-agnostic approach prioritizes your business needs over product preferences
  • Proven track record with thousands of satisfied customers since 1989
  • 24/7 customer support with emergency service availability
  • Experienced team maintains advanced technical certifications and industry knowledge
What people say
Responsive and flexible Smooth transition Restore service quickly Professional team Reliable support
Services
Hosted Phones
Our hosted phone solutions deliver enterprise-grade communication through cloud-based platforms. These systems eliminate physical infrastructure requirements while providing advanced features like team messaging, video conferencing, and mobile integration. Businesses benefit from reduced operational costs and enhanced flexibility for remote work environments.
Structured Cabling
Professional installation of future-proof structured cabling systems ensures optimal network performance. Our solutions support high-speed data transfer, minimize network glitches, and maintain compliance with current industry standards. This foundational infrastructure accommodates evolving business communication needs.
Surveillance Solutions
State-of-the-art surveillance systems combine high-resolution imaging with AI-powered analytics. Cloud-based deployment options reduce upfront costs while maintaining robust security features. These solutions help businesses protect assets and monitor operations remotely.
On-Premise Phones
Traditional on-premise phone systems offer complete control over communication infrastructure. Our Zultys-based solutions provide enterprise-grade reliability with customizable deployment options. Ideal for organizations preferring physical hardware management.
Maintenance Services
Comprehensive maintenance plans ensure continuous system operation with emergency repair options. Our 24/7 support team provides both scheduled maintenance and immediate assistance for critical issues, minimizing business disruption.
People
Rosemary Reed
CEO
Rosemary Reed has led Communications World-SN Diego since 2000, guiding the company through technological transformations while maintaining core values. With over 20 years of hands-on experience, she transitioned from customer service roles to CEO, maintaining deep industry knowledge and customer focus.
Questions
What telecommunications services do you offer?
We provide hosted and on-premise phone systems, surveillance solutions, structured cabling, and comprehensive maintenance services for businesses of all sizes.
How do you determine the right solution for my business?
Our consultative approach includes network analysis, cost ownership projections, and customized demonstrations to ensure solutions match your specific operational requirements.
Do you support businesses outside San Diego?
While based in San Diego, we serve clients throughout Southern California and nationally with scalable telecommunications solutions.
What happens if I need emergency support?
Our 24/7 support team provides immediate assistance for critical issues with priority response for maintenance contract holders.
Can you help with existing Toshiba phone systems?
Yes, we maintain expertise for legacy Toshiba systems despite discontinued manufacturer support, offering repair services and replacement planning.
How do you ensure long-term system reliability?
Through rigorous compliance standards, advanced technical training, and structured cabling solutions designed for future technology upgrades.