If you get a call saying they are from Barrington Town, or Department and they ask for personal information. Hang up and call the office directly, or just know town officials will not ask for personal information over the phone.
Here is a link to article about this, WMUR.
https://www.wmur.com/article/wolfeboro-police-warn-residents-of-scammers-posing-as-town-employees/28766468