Recycling cellphones
It's crucial that we all do our part to keep recycleable materials OUT of our landfills.
If the device can still be used, then we'd recommend that it's wiped of all personal info and then donated to a local charity. A quick google search will help you identify charties that accept them.
If unuseable there are likely numerous local drop off points that handle electonics. Again, the internet is your best resourse.
In Calgary, if the device is unuseable: call2recycle
If the device can still be used: local charities: Calgary Drop-In Centre or WINS.