Every time I call 1-800 numbers or other 1-8** numbers on my koodo phone, the call quality is horrible. (persons voice cuts out, skips for seconds etc). It always works from my other friend's cell phones. The problem does not happen on non-1-8** numbers. It does not happen on specific 1-8** numbers but ALL of them.. and again this does not happen from any other phone I use. What's up with that? It's the only 1 problem I've had with koodo so far and nobody has helped me with it. By the way, my plan is just a regular month to month canada wide plan that I use normally for all other occasions without hassle. And im using a blackberry pearl from a couple years ago. Always had the issue. Koodo has "reset" some network setting from their side or offered basic hard reset option but it does not fix the issue.