Apartment buzzer app for Toronto
Yes, Enterkey works in Toronto. If your lobby panel dials a phone number when a visitor picks your unit, Enterkey becomes that number and answers it for you. Toronto sits inside a four code complex, 416, 647, 437 and 942, and for callers already inside it the app asks its carrier for a 647 number first, then for one in your own area code, then across the wider region.
- Area codes in this region
- 416, 647, 437, 942
- Delivery services
- Uber Eats, DoorDash, SkipTheDishes, Instacart
Toronto facts we checked
- Toronto has 1,160,890 occupied private dwellings, and 542,625 of them, 46.7 percent, are apartments in buildings of five or more storeys. Source: Statistics Canada, 2021 Census Profile, City of Toronto, 2021
- 557,970 of those private households rent rather than own, a 48.1 percent renter share. Source: Statistics Canada, 2021 Census Profile, City of Toronto, 2021
- RentSafeTO covers apartment buildings of three or more storeys with ten or more units, requires registered owners to maintain common area systems including entrance intercoms, and sets a 24 hour response standard for urgent tenant service requests. Source: City of Toronto, RentSafeTO: Apartment Building Standards, accessed 2026
- Mircom, which makes the TX3 telephone entry line, is headquartered at 25 Interchange Way in Vaughan, Ontario, and keeps a Toronto branch office. Source: Mircom Group of Companies, Contact Us page, accessed 2026
- The 942 area code was activated on 26 April 2025 as a fourth code alongside 416, 647 and 437, approved after the regulator projected the existing complex would exhaust by April 2026. Source: CRTC Telecom Decision 2023-135, 2023, with the activation date reported by CBC News, 2025
- For callers already in a Toronto area code, Enterkey asks its carrier for a 647 number before trying anything else. Source: Enterkey provisioning logic, 2026
Which entry panels turn up in Toronto lobbies?
Mircom runs its head office at 25 Interchange Way in Vaughan, just past the north end of the city, and lists a Toronto branch of its own. Its TX3 family is telephone entry: every unit in the directory holds a phone number and the panel dials it. That is precisely the behaviour Enterkey attaches to, and the Mircom compatibility page walks through confirming yours does it.
Enterphone is the other name people ask about here. It is a brand with a documented history, originating with the British Columbia telephone utility and owned by Identiv since 2019, and Enterkey has no count of how many Toronto lobbies wear the badge. Vintage is not the deciding factor either. A panel installed in the 1990s that still places a real phone call suits Enterkey better than a new screen wired only to a handset inside your suite, and the Enterphone page covers that check.
If the badge on your panel has worn away entirely, the apartment buzzer guide explains what the box is doing when it calls you, and the call box explainer covers the pedestal versions bolted beside parking gates.
Why does a Toronto account get a 647 number?
This city has outgrown its numbering repeatedly. 416 goes back to 1947, 647 arrived as Canada's first overlay in 2001, 437 followed in 2013, and 942 switched on in April 2025 once the regulator found the existing complex would run dry by April 2026.
Enterkey does not pick a number at random. For anyone calling from a Toronto area code it requests 647 first; the search for a line closest to the one already in your pocket is what runs for callers from outside Toronto. A local line reads as unremarkable to a courier squinting at a directory screen, which is the entire point of matching locally.
Should no 647 number be free at that moment, provisioning searches your own area code next, and then the wider region, so no particular code is ever promised.
What do RentSafeTO and delivery traffic mean for your buzzer?
RentSafeTO, the city's apartment building standards program, applies to rental buildings of three or more storeys holding ten or more units. Registered owners have to keep common area systems working, entrance intercoms included, and to respond to urgent tenant service requests within 24 hours. A dead panel is a building repair, and no app substitutes for one.
What Enterkey changes is where a working call lands. Uber Eats, DoorDash, SkipTheDishes and Instacart all operate here, and every one of them finishes the same way: somebody at the door with a finite amount of patience. A timed key means the buzz is answered on the first press instead of ringing out while you are underground on the subway.
Close to half of Toronto's occupied private dwellings sit in buildings of five storeys or more, so for a large share of residents the entrance panel is the only way in and everything arriving at the building has to pass through it.
Frequently asked questions
Can I have a 416 number instead of a 647 one?
Enterkey provisions the line itself, and inside Toronto it requests 647 first. The 416 code has needed relief three times over: 647 was overlaid in 2001, 437 followed in 2013, and 942 was activated in April 2025 after the regulator projected the complex would exhaust by April 2026.
The code makes no difference to how the entrance behaves. Your panel dials whatever number sits on your directory entry, and Enterkey picks up on any of them identically.
Does my condo board have to approve this?
Enterkey cannot answer that for your building, because what a board or a management company wants to be told varies. What we can state is how small the change is: nothing is installed, no wiring is touched, and nothing about the panel changes for any other resident.
The edit is a single field, the phone number attached to your unit in the building directory. Ask your property manager to update that entry so it points at your Enterkey number, and they can tell you whether anyone else needs to sign it off.
My building is registered under RentSafeTO. Does Enterkey affect that?
No. RentSafeTO sets standards the building owner has to meet, keeping the entrance intercom in working order among them, and Enterkey sits at the far end of the call rather than replacing any part of it.
If the panel is broken, report it to your landlord. If the panel works fine and simply rings a phone you cannot always reach, that is the gap Enterkey fills.
What changes once 942 numbers start being handed out?
Nothing at your door. The region has lived with overlay codes since 647 arrived in 2001, and a fourth code in the complex does not alter what the panel does when it calls you.
Enterkey keeps requesting 647 for accounts in the Toronto area codes regardless.
Enterkey gives you a local Toronto number your buzzer dials, then answers it for you. New members get the first month free.