Who called from 2126775122

Same here, caller id registers "out of area."

This number was on our Digitone call blocker list of blocked numbers that called recently. We couldn't answer it... it was blocked. We block everything by programming 97#* then invite local area codes and the two where relatives live. Individual local numbers can be blocked by pressing BLOCK twice and we have also 'invited' two individual phone numbers in area codes that are blocked.

They keep giving me a number to press to stop calls, but I keep receiving calls.

Keeps calling left no message.  Caller ID shows out of area.

called @ 7pm MST - left no message