I missed a call on my cell phone just a little bit ago (no message left). It was from a number that begins 781-871, which appears to be for Rockland, MA. I can't think of anyone I know in Rockland, and I can't ever remember doing business there or even being there. And obviously it's not someone whose number I have in my phone. Any guesses what this call might have been, other than a random solicitation or a wrong number (which seem to be the two most likely candidates)?