Telecommunications & Utilities

A-Tel Business Communications

Phone: (818) 728-7000
Contact: Lucy Grobman

A-tel Business Communications, your trusted partner in telecommunications since 1988, is dedicated to serving businesses in the Los Angeles area. At A-tel, we are driven to provide outstanding VOIP phone service at the lowest prices. We believe that staying connected should be affordable and accessible to all. We understand that technology can be complex, and that's why we offer in-person assistance and support to our clients.

Crown Castle

Phone: (562) 665-9421
Contact: Stephen Garcia

Foothill Communications

Phone: (626) 744-9292
Contact: Kenji Luster

Foothill Communications is the only full service two-way communications dealer in the Pasadena area. We are an authorized dealer for Motorola, Kenwood, & Vertex/Standard Radios and Globalstar Satellite Phones. We provide Sales, Radio Rentals, Vehicle Installations, Service and Consulting.

Micro Trends of Pasadena, Inc.

Phone: (626) 432-5990
Fax: (626) 432-5992
Contact: Rick Khan

Micro Trends is a technology and communications provider for small to mid-size businesses. our services include cloud computing, backup and storage, 3CX phone system, managed services, repairs, and computer products. we are a leading 3CX Certified Premium Partner! Elevate your business technology with Micro Trends.


Phone: (800) 696-1393

TextMarks is mass text messaging provider offering a simple and reliable way for businesses to reach and engage their community through SMS. Whether you are a retailer who wants to send mobile coupons or a business that wants to reach your employees, you can do it all through text. Trusted by small businesses, big brands and many of the largest transit agencies in the U.S., our team can help! Learn more at or call us directly at 800-696-1393. 


Phone: (213) 784-1395
Contact: Mike Gach

Tierzero provides business-class Phone, Internet, and Managed IT services to businesses across the US. Tierzero began over 20 years ago as an effort to disrupt the telecommunications industry, so we understand the frustration when it comes to dealing with the big phone companies. We believe it's our job to make the lives of business owners and IT managers less complicated and deliver an elegant solution that works with the least amount of hassle.

Our main office is located in Pasadena. Ask about our discount for Pasadena's business owners.


Phone: (800) 922-0204


Phone: (626) 768-7800
Contact: Derek Laing

Work from Anywhere? Our portfolio of solutions provides the technology you need: Security, Cloud Desktops, Cloud Servers, Cloud Phone Systems, and Optimized Internet Connectivity – supported by Help Desk 24x7x365.

Xericloud is your local source for Managed Cloud, Security, and Connectivity. We have been providing IT Support, Managed Services, and IT Consulting to businesses in Pasadena since 2007.

We are consultants, resellers, direct providers, and referral partners with over 200 technology vendors.

Contact us today for better technology experiences.