there's no way to know for sure if your
number has been blocked but these steps
will help you narrow down the
possibilities if you're using an iphone
first try to send out a courteous text
to the person you believe
may have blocked you if the text shows
up as delivered you can be sure that you
were not
blocked however if you see the alert not
delivered or if you don't see any
delivery verification at all
it could mean that you've been blocked
if you try calling them and the call
goes straight to voicemail that too
could mean that you've been blocked your
call has been forwarded to an automated
voice messaging system
but there are some reasons why you may
not be able to get through to someone
and it doesn't necessarily mean that you
have been blocked
it could be that their phone is turned
off or out of service range
this would also happen if they've turned
on airplane mode or do not disturb
the most certain way to tell if you've
been blocked is to mask your number
before calling them
to do this open your phone application
then type star67
then the phone number of the person
you're trying to reach
if it rings through normally or the
person answers
odds are likely that you've been blocked
by them
you