We changed our location & phone number about five years ago.
After many requests, we finally got a new listing, but the old one still remained.
White pages wouldn't deal directly with us, it had to come through Vodafone.
I eventually gave up on it.
Recently when we changed our plan & the helpfull Vodafone rep offered to correct the directory issue.
Well, he succeded in removing our current listing, but the old one still remained.
Further attempts to contact him by email have been unsucessfull.
Direct message me the details and I'll have a look into it.