Question

$\mathfrak{\huge{\blue{Question}}}$

☺FULL FORM OF STD ???​

Answer 1

$\huge\mathfrak{♡Answer}$

✌❤STD STANDS FOR Subscriber Trunk Dialling.

Answer 2

Heya!

Here is ur answer...

STD stands for...

SUBSCRIBER TRUNK DIALING

Hope it helps u.