In the Toronto area we have a number of area codes.
In the 905 area code some exchanges ar long distance and have to be dialed with 1-nnn-nnn-nnnn
while others are local and must be dialed without the 1 as in nnn-nnn-nnnn.
Users have numbers with the 1- that need to have it removed and others have numbers with out the 1- that need to have it added.
This is all based on the exchange they are calling within the area code.
Is this something that can be handled by dialing rules and if so can you please point me in the right direction.