Whenever we call on a number of a different city, we are required to affix a few numbers before the actual telephone number. It is this set of numbers that is more commonly known as the STD code. STD stands for Subscriber Trunk Dialing. There arises a need to dial the STD code before dialing the actual telephone number, in case you are calling from the same country, but from a different city.
When we call a number of a different country, then also we are required
to affix a set of numbers, which is called the ISD code. ISD stands for
International Standard Dialing. In this article, we will provide you
with Orissa STD Codes. So, whenever you are planning your tour to
Orissa, keep the Orissa India Major STD codes in front of you.
When you are calling from India only, but from a different state, then
you need to affix the STD code of that particular Orissa city. And when
you are calling from outside India, then you need to first dial the ISD
code of India, which is 0091 and then dial the STD code of that
particular city of Orissa and thereafter comes the actual telephone
STD Codes of Orissa Cities