How extract number from column

I have a table, 2 columns contain security number like 111-22-3333

We want to replace this number with xxx-xx-xxxx

table A has 2 columns, column1 is primary key and column2 has value , CLMS NSSN 111-22-3333

select * from A;

column1   column2                                                

1               CLMS NSSN 111-22-3333

2              GAVE PH 111-22-33333

3               PROP MGR GV SSN 222-22-2222(?)

How can I replace CLMS NSSN 111-22-3333 into CLMS NSSN xxx-xx-xxxx and PROP MGR GV SSN 222-22-2222(?) into PROP MGR GV SSN xxx-xx-xxxx(?)?

Thanks,

Tracy