MNSi Telecom
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MNSi is a local Windsor based company that has been providing Internet services to Windsor and the surrounding area since 1995. Our technical support and customer service teams are based right here in Windsor, with no offshore outsourced call centres. This site intends to inform and engage with the fans, friends, family members, and other businesses, entities, or interested persons of MNSi. You ar
06/16/2026
Attention Amherstburg! 𝗔 𝗻𝗲𝘄 𝗮𝗿𝗲𝗮 𝗵𝗮𝘀 𝗯𝗲𝗲𝗻 𝗺𝗮𝗱𝗲 𝗿𝗲𝗮𝗱𝘆 𝗳𝗼𝗿 𝘀𝗲𝗿𝘃𝗶𝗰𝗲! (Spread the news!)
You are now MNSi Fibre Ready if you live inside the following area:
➤ West of Sandwich St. S between Lowes Side Rd and Pickering St. (That's you if you live on Bastien St., Wigle St., Riverfront Park Cresc., Dalhousie St.)
If you're unsure if we have service in your area, check our website: https://www.mnsi.net/residential.
You can type in your address and see if you're in the green area (Or give us a call!)
Our friendly local Customer Service & Support Teams are ready to welcome you to the MNSi family.
𝗚𝗶𝘃𝗲 𝘂𝘀 𝗮 𝗰𝗮𝗹𝗹 𝗻𝗼𝘄 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝘁𝗵𝗲 𝗱𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲!
519-258-2333 | online at www.MNSi.net
Did you know? For over 30 years we've never raised our prices on a customer. Not once.
06/16/2026
We're looking for a full-time Customer Service Representative to join our team.
If you're passionate about delivering great customer experiences, we'd love to hear from you! Check out the full details and apply here:
http://www.mnsi.net/careers
Please share this with anyone who might be a great fit!
Click here to claim your Sponsored Listing.
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Telephone
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Address
3363 Tecumseh Road E
Windsor, ON
N8W1H4
Opening Hours
| Monday | 8am - 6pm |
| Tuesday | 8am - 6pm |
| Wednesday | 8am - 6pm |
| Thursday | 8am - 6pm |
| Friday | 8am - 6pm |
| Saturday | 9am - 5pm |
