Cal Tel

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Tel-Us Call Center offers award winning service for all your answering service needs for 30 years.

• 400 S Beverly Drive #214 Beverly Hills, CA 90212
• (310) 552-6000

Serving businesses' telephone system, service and repair needs throughout Southern California since 1976.

• 12402 Industrial Blvd Ste B-210 Victorville, CA 92395-5871
• (760) 955-7870

SBX IP is the most cost effective and easiest-to-install VoIP system on the market.

• Sonoma, CA 95476
• (707) 578-3413

Sierra Tel Business Systems

• 40034 Highway 49 Ste A10 Oakhurst, CA 93644-8809
• (559) 683-7777

Assist Tel-Com, Inc, service provider and Authorized Reseller for Avaya products, and associated services, including turn-key call center specialists

• 252 Spring St Pleasanton, CA 94566-6626
• (925) 931-4600