Working Group Meetings

November 16-20, 2026 | Calgary, Canada

ATIS Welcomes You
to the 3GPP Working Group Meetings

ATIS is proud to host the 2026 3GPP Working Group Meetings in Calgary, Alberta, Canada, where the leading experts in the information and telecommunications industry will convene to shape the industry’s future.

The 2026 3GPP Working Group Meetings will cover a wide range of topics, including SA (Service and Systems Aspects), CT (Core Networks and Terminals), and RAN (Radio Access Network), some of the most crucial areas in the ongoing development and standardization of mobile communication technologies.

The BMO Centre at the Calgary Stampede will provide a comfortable and productivity-enhancing environment for this work. All attendees are encouraged to register today to seize this opportunity to collaborate with peers and contribute to developing critical industry standards.

ATIS is committed to driving the transformation of the telecommunications industry through innovative technology solutions that are revolutionizing how we communicate. As the industry evolves, our collaborative global standards-development efforts with other 3GPP Ops become even more critical. As the North American 3GPP Organizational Partner, ATIS proudly hosts the 2026 3GPP Meetings. We look forward to seeing you in Calgary.

Meeting Information

Meeting venue:

The BMO Centre at the Calgary Stampede is a new, state-of-the-art convention center located in downtown Calgary. Just 25 minutes from Calgary’s International Airport, 3 blocks from the food and culture hub of Calgary’s Downtown Core, and located along multiple public transport routes, the BMO Centre provides plenty of opportunity to explore Calgary. The Scotiabank Saddledome, home of the Calgary Flames Hockey team and plenty of musical entertainment is just next door.

The Calgary Stampede is home to the internationally renowned Stampede Rodeo.

The venue itself opened in 2024, and sports ample, modern interior spaces, flexible breakout spaces, and meeting rooms that are wired for instant connectivity.

All RAN, CT, and SA meetings will take place at the BMO Centre at the Calgary Stampede.

Overnight rooms at various nearby hotels have been reserved and negotiated for single and double occupancy: Hotel Booking Information.

3GPP Meeting Registration :

In addition to making their hotel reservations, delegates must register to attend the meeting on the 3GPP online portal at https://portal.3gpp.org.

Daily Schedule


	Monday	Tuesday-Thursday	Friday
Meetings Open	9:00 a.m.	8:00 a.m.	8:00 a.m.
Morning Break	10:30 – 11:00 a.m.	10:30 – 11:00 a.m.	10:30 – 11:00 a.m.
Afternoon Break	3:30 – 4:00 p.m.	3:30 – 4:00 p.m.	None
Meetings Close	7:00 p.m.	7:00 p.m.	4:00 p.m.

Room Assignments and Floorplans

Below, you’ll find a detailed overview of all the 3GPP Working Group Meetings set to take place in Chicago this November, along with venue and room details. Meeting room locations are also marked on the venue floorplans.

Core Network and Terminals (CT) – Palmer House (View floorplan)


Working Group	Main	Breakout
CT1#145	Empire Ballroom	Break out 1: Salon 10
CT3#131	Salon 3	Break out 1: Salon 1
CT4#119	Salons 4-6	Break out 1: Salon 2
CT6#117	Hancock	N/A

Service and System Aspects (SA) – Palmer House (View floorplan)


Working Group	Main	Breakout
SA1#104	Adams	Break out 1: Watertower
SA2#160	Grand Ballroom	Break out 1: State Ballroom Break out 2: Honore Ballroom
SA3#113	Salon 4-9	(SA3-Li) Break out: Salon 12
SA4#126	Monroe	Break out 1: Grant Park Break out 2: Spire
SA5#152	Salons 7-9	Charging Room: Salon 12 Break out 2: Dearborn
SA6#58	Chicago	Break out 1: Price

Radio Access Network (RAN) – Hilton Chicago (View floorplan)


Working Group	Main	Breakout
RAN1#115	International North	Break out 1: Salon A-1 Break out 2: Salon A-2 Break out 3: Buckingham Break out 4: Salon C 1-2
RAN2#124	International South	Break out 1: Williford C Break out 2: Salon C 5-6 Break out 3: Salon Joliet
RAN3#122	Salon C 3-4	Break out 1: 4L
RAN4#109	Salon A 5	Break out 1: Salon A-3 Break out 2: Salon A 4 Break out 3: Salon C 7-8 Ad Hoc: 4F
RAN5#101	Williford A-B	Break out 1: Marquette

How to Register

Each meeting title above serves as a direct link to the official 3GPP portal. By clicking on your desired meeting title, you’ll be navigated to a dedicated registration page. Please complete the registration steps provided to confirm your attendance. Remember, registering in advance ensures your spot and helps us prepare for your participation.

Once registered, ensure you print out your name badge and bring it with you to the event, as it is mandatory for entry into the meeting rooms. Lanyards will be provided at registration and are required to be worn at all times.

ATIS Welcomes You
to the 3GPP Working Group Meetings

Explore Chicago: Dining and Convenience Near the Meeting

Palmer House

Hilton Chicago

Reserve Your Room

Everything you need to make your stay as smooth as possible.

Getting to the Meetings

From time zones to transport options, navigate Chicago with ease.