recd 2 calls that were 'one ring only' and then a minute later @ 3:42PM today it rang again. I answered this time and there was this recording that said it was sorry, but this was not a valid extension. Dumb twit robo dialer. I googled the number and it is associated with what ever is located at 1824 bellmore ave N Bellmore, NY. I don't see a business listing. Only listings for the property. Probably a bunch of telemarketers.