Complaint Department Numbers and Emails

Allstream Customer Service Complaints Department

Complaint Department Numbers and Emails


About Allstream

Allstream is a Canadian telecommunications company that specializes in providing voice, data and internet services to businesses across the nation. Established in 2004 as part of Manitoba Telecom Services (MTS), Allstream was later acquired by Zayo Group Holdings Inc., an American communications infrastructure provider. The firm offers cloud-based solutions such as hosted PBX systems, unified communication tools and managed IT services for small to medium sized enterprises throughout Canada. Additionally, they provide high speed fibre optic connections with speeds up to 10 Gbps along with dedicated Internet access options ranging from 1 Mbps – 100 Mbps depending on availability at each location.

What is Allstream's phone and customer care email?

You can call Allstream’s customer service phone number at (866) 468-3472 and you can email their corporate office at

What is Allstream's corporate address?

Allstream’s corporate address is Allstream Business Inc., 5160 Orbitor Dr, Mississauga,, Ontario, L4W 5H2, Canada.

What's the best time to contact them?

To get in touch with Allstream, it is best to call during their regular business hours: Monday through Friday from 8 AM until 5:30 PM Eastern Standard Time.

Other Similar Companies

Allstream Reviews

How do I know I can trust these reviews?

AVCNET is a company, not a governmental agency. We may receive paid placement and/or affiliate commissions in our posts. The content on and its related channels, including videos, images and social media postings, are for information purposes only. They should not be construed as professional advice from qualified professionals. Please consult with your investment advisors before making any financial or investment decisions.

AVCNET is not a government agency and may be compensated by companies displayed.