Ring ring … You have reached the V… M. of 7464… Hit 0 then hit 1 then hit 7464 # also 1002 # or 03 04 05 - all the way to 1009# works too … if the Voice Attended says push 0 for operator or stay on the line for operator … Then it’s 00 101-109# or 110# 
this makes their phone ring … They think they can block u with the VM … and you hang up and call back to get the same VM … don’t waste ur calls do the LOOP and u will get thru … Unless they are flooded then they just keep it on … All extensions on lockdown …
Loopy… 
The loop
Hi loop
The one & only famous LOOP😀
Loop dont 
get buried
Loopy
Loop u haven’t been in use lately … I wonder why