Tracing current location of a mobile number is not a straight forward look up but is a possible task. The difficulty lies in accessing the mobile signal tower information, operator server details etc. Public can not access this information because this is completely restricted and illegal. But with the help of police or any investigation agencies, you can easily trace a mobile number’s current location.
For third parties other than police/agencies, it is a hack work to trace the current location of a mobile number. But this is possible only when the mobile call is in active and the other person on the call is co-operative. Hack tools can analyse the signal and data information and can find out the tower information of other end of the mobile phone. This is not as simple as said but is very tricky.