Type
Mobile
Carrier
TELUS Mobility
Census Division
Toronto
Postal code
M9P, M9R, M9V, M9W
Location
Toronto, ON
Latest Commented Numbers in 647-580-XXXX
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According to some quick research, I think this is from your service provider. When I googled it I found this link at wikipedia "http://www.cnac.ca/data/ac647.htm". It lists a similar number "647 ******03 " as a Telus Communications number. The companies seem to use blocks of similar numbers, probably so they are easier to remember.I then checked in a phone and pulled up some debug info that lists a SMSC (Short message service center) number, a fancy way of labelling the network element in the mobile telephone network which delivers SMS messages (wikipedia). It then lists that number beside it. Since the phone was with Telus Communications it stands to reason that it would use Telus's SMSC, thereby proving my theory.
Got a call from thesame # here in Ca***a....