Junk call. May be connected to a spoofed number 215-749-4045 which called shortly before this one. Common trick by these dirt bags to find victims who will answer the call. Easiest defense is "If you don't recognize the number don't answer." If it is useful and legit, the good guys will call back.
Third party blocking service seems to intercept calls from this number on June 15, 2016.
We got a call from this number with CID name set to "Providence RI" the evening of June 15, 2016. It rang only once and did not call back. Our third party blocking service (rhymes with SlowNoHobo) intercepts calls with caller ID numbers on their blacklist or tripping their "Advanced Robocall Detection" algorithms after one ring, so they're most likely already clamping down on calls from this number.
I usually come here to 800notes to check on numbers the blocking service nixed, in case there's a mistake. My thanks to everyone for their posts above which leave me confident the service did its job well this time. I'm posting about my recent call in case it helps others to know this CID number is already on the service's radar.