Repeat phone numbers?

[FireDroid]

Did a search and came up dry'

Under my contacts there are numbers repeated, for example

Cell 703-234-1234
work 703-234-4321
cell 703-234-1234
work 703-234-4321

So how can I get rid of the repeated numbers easily VS going into each one to erase the repeatd numbers??

Thanks in advance!

 

[roflcopters]

Have you tried joining contacts?