When I transitioned to Thunderbird Email, it was not immediately apparent to me that in Contacts the first number, second number, etc were unique to each contact. So - For example, I have many contacts where first number is home, others where first is work, and of course many where first is mobile. When I export the contacts to a csv, the numbers are exported by column, rather than by label. In addition to my personal contacts, I am maintaining a civic organization contact list. We want to be able to pull mobile numbers for group text notifications, but the Thunderbird export data in the current form is useless. Is there a way to export by label? The only other solution I can come up with would be to individually redo each entry with standardized 1st number etc. This would be many hundreds of entries.