How to add 1 to each phone number to create more sample

Attached are files inFONEADD1.ZIP that contains the command file FONEADD1 that will add 1 to each phone number to create more sample and will show how to add the new numbers back into the old fone file.

This procedure is often used with RDD sample where you want to call another number in the same area code. See FNAD1.SPX and FNAD1.FBL also.