ONLC's hands-on computer training class center in North Dallas / Addison, Texas.

Addison / Dallas, Texas (TX) Computer Training Center
(connected to Galleria Dallas Mall)

13155 Noel Road
Suite 900
Three Galleria Tower
Dallas, Texas 75240

Our Addison / North Dallas, Texas computer training center is at the corner of LBJ Freeway and the Dallas North Tollway. Our training center is in Three Galleria Tower where you can easily learn high-demand computer technologies and software programs hands-on and without interruptions.

Three Galleria Tower is a 26-story professional office building alongside LBJ Freeway. It is part of the Dallas Galleria complex and connected indoors to the Galleria Dallas Mall which offers a variety of options for shopping and dining.

Our Addison / North Dallas, TX computer training center is roughly 18 miles from Dallas-Fort Worth (DFW) International Airport and 9 miles from Dallas Love Field. Addison is in Dallas County and best-known within the Dallas-Fort Worth Metroplex region for its abundance of restaurants and nightlife.

IMPORTANT NOTE: There are parking restrictions at this location. Review Parking link below for instructions.

Directions & Parking for Addison / Dallas, TX Computer Training Center
(click item to view/hide details)

From LBJ Freeway/ I-635 EAST

Traveling on I-635 EAST take exit #22D for Dallas Pkwy.
Merge onto Interstate 635 Service Road.
Turn left onto Montfort Drive.
Turn left onto James Temple Drive.
Turn left onto Noel Road. Our building is at the end of the road on the right -- 26-story highrise that's closest to LBJ Freeway; just before our building is the entrance to the One and Three Galleria Office Towers parking garage. (Be sure to review PARKING details just below.)
Inside the building use the middle set of elevators to go to the 9th floor.
Go to suite 900 and that receptionist will direct you to our computer training area.

From LBJ Freeway/I-635 WEST

Traveling on I-635 WEST take exit #22B toward Dallas Pkwy/Inwood Road.
Merge onto Interstate 635 Service Road.
Turn right onto Noel Road and you'll see our building on the corner (26-story highrise) and immediately after it is the One and Three Galleria Office Towers garage entrance. (Be sure to review PARKING details just below.)
Once inside the building use the middle set of elevators to go to the 9th floor.
Go to suite 900 and that receptionist will direct you to our computer training area.

From Dallas North Tollway South

Traveling on Dallas North Tollway SOUTH take the exit toward Alpha Road/Galleria Road.
Turn left off of the exit onto Alpha Road.
Pass under the North Tollway go 2/10s mile and turn right onto Noel Road.
Our building is on the corner (26-story highrise) and immediately after it is the One and Three Galleria Office Towers Garage entrance. (Be sure to review PARKING details just below.)
Once inside the building use the middle set of elevators to go to the 9th floor.
Go to suite 900 and that receptionist will direct you to our computer training area.

From Dallas North Tollway North

Traveling on Dallas North Tollway NORTH take the exit for Galleria Road/Alpha Road.
Merge onto Dallas Pkwy paralleling the Tollway then turn right onto Alpha Road.
Turn right onto Noel Road.
Our building is on the corner (26-story highrise) and immediately after it is the One and Three Galleria Office Towers Garage entrance. (Be sure to also review PARKING details just below.)
Once inside our building use the middle set of elevators to go to the 9th floor.
Go to suite 900 and that receptionist will direct you to our computer training area.

Parking

All parking is at your own expense.

Parking for Tower Three office building is available in the One and Three Galleria Office Towers garage (6'8" max. height) that's located on Noel Road closest to the LBJ service road. As of January 01, 2025 the daily rate is $10.* Parking is at your own expense.
Entering the One and Three Galleria Office Towers parking garage you will need to take a ticket. Bring the ticket to the office for validation.
The entrance for Tower Three building is located on the 1st level of the parking garage. Once inside the office building use the second set of elevators and go to the 9th floor. The 9th floor receptionist will direct you to our computer training area.
IMPORTANT NOTE: Do NOT park in the Blue Garage. It is for mall shoppers only. All other vehicles in the Blue Garage are subject to fines and the vehicle being booted.

* Rates are subject to change without notice to ONLC.

Mass Transit

There are several mass transit bus stops nearby including Dallas North Tollway @ Galleria, Montfort @ IH and Montfort @ James Temple Drive. For rates, routes and schedules see Dallas Area Rapid Transit (DART)

Class Cancellations/Delays

Class delays and cancellations due to weather and any other unforeseen factors will be posted on our web site by 8:30am (ET) for classes that day. We strongly recommend students check our web site before heading out to class in the event of any such notices.

(See more ONLC computer training locations in Dallas area and in Texas.)

IT training courses are available in the following subjects - see the Dallas / Addison, Texas (TX) Training Schedule for a complete list of our computer technology classes.

ONLC's classes are fully-interactive, hands-on* training with an online instructor. Class Format FAQs. (*Business process classes not related to a specific software application are commonly more lecture or discussion oriented.)
A+ Certification Access Access VBA Accounting, Bookkeeping, Payroll (self-study) Active Directory Adobe Certification Adobe Acrobat Adobe Animate Adobe Captivate Adobe Creative Cloud Adobe Dreamweaver Adobe Illustrator Adobe In-Design Adobe Lightroom Adobe Photoshop Adobe On-Demand (self-study) AI / Artificial Intelligence Alteryx Analytics & Reporting Advanced Security Practitioner Angular ASP / Active Server Pages AutoCAD AutoCAD On-Demand (self-study) Autodesk AWS / Amazon Web Services AWS Certification Azure Azure On-Demand (self-study) Business Analyst CBAP Business Intelligence BI Business Process Business Skills (self-study) C# Camtasia CAPM Canva Captivate CareerPath Programs CASP+ CCISO CCNA CEH Certified Ethical Hacker CHFI Cisco Cisco On-Demand (self-study) CISSP Citrix Civil 3D Cloud+ CompTIA CompTIA On-Demand (self-study) Computer Programming Crystal Reports Crystal Reports On-Demand (self-study) CSS / Cascading Style Sheets Cyber Security CySA+	Data+ Data Visualization Docker DoD 8140 Dreamweaver Drupal EC Council Excel Excel Analytics Excel BI Excel Forecasting Excel Macros Excel Power User Excel VBA Exchange Server Generative AI GitHub Google Ads Google Analytics Google Docs Google Drive Google Forms Google Sheets Google Slides Google Workspace HTML IAM / IAT Certification iiBA Illustrator InDesign Inventor IT Fundamentals+ ITIL Certification Java Javascript Kubernetes Lightroom Linux+ Linux Machine Learning Microsoft 365 Microsoft 365 On-Demand (self-study) Microsoft Certification Microsoft Certified Associate Microsoft Certified Expert Microsoft Certified Fundamentals Microsoft Forms Microsoft Office Microsoft Project Microsoft Teams MOS Certification MySQL Network+ Office 365 On-Demand (self-study) OneNote Open Source Programming Oracle Oracle PL/SQL Outlook	PC Introduction (self-study) PenTest+ Photoshop PMP Exam Prep PostgreSQL Power Apps Power Automate Power BI Power Fx Power Map Power Pivot Power Platform Power Platform On-Demand (self-study) Power Query PowerPoint PowerShell Programming Project+ Project Management Publisher Python Qlik Sense QuickBooks R Programming RPA Revit Revit MEP Salesforce.com SAS Scripting Scrum Security+ SecurityX Selenium WebDriver Server+ SharePoint SharePoint Server SketchUp Software Quality Assurance Software Testing Splunk SQL / SQL Server Storyline 360 Tableau Tech+ Transact SQL Use Case Development Visual Basic for Applications Virtualization Visio Visual Studio VMware Web Design Web Development Windows 10 Windows Client Windows Server Word WordPress XenDesktop XenMobile XenServer Zapier
We invite comparisons between ONLC Training Centers and other industry-leading IT training providers such as New Horizons, Global Knowledge, and Learning Tree International. We are certain that when you review our breadth of class topics, price, and number of locations you will select ONLC Training Centers. Why you should choose ONLC.

This location serves the following communities:

Collin County – Allen, Dallas, Frisco, McKinney, Plano and Wylie; Dallas County – Addison, Carrollton, Coppell, Dallas, Garland, Grand Prairie, Irving, Mesquite, Richardson, Rowlett, Sachse and Sunnyvale; Denton County – Carrollton, Flower Mound, Frisco, Lake Dallas, Lewisville, Little Elm and The Colony; Tarrant County – Euless, Fort Worth and Grapevine

Addison / Dallas, Texas (TX) Computer Training Center(connected to Galleria Dallas Mall)

Directions & Parking for Addison / Dallas, TX Computer Training Center (click item to view/hide details)

Addison / Dallas, Texas (TX) Computer Training Center
(connected to Galleria Dallas Mall)

Directions & Parking for Addison / Dallas, TX Computer Training Center
(click item to view/hide details)