Can we do the translation patter for the last 2 digit?

For example, we can do this?

Translation Pattern: 222-333-XXXX (covert 10 digit Incoming DID to 4 digit)

Called Party Transform Mask: XXXX

So 222-333-1234 will ring to extension 1234

My questions:

Can we do this or how can we do this?

Translation Pattern: 222-333-55XX

To ring to phones with extension: 55XX

i just want to transform the last 2 digit of the phone number

Thank you

sienz