You need to specify in which country, since several countries refer to telephone area codes as "STD Codes." See the related questions below.
In India, 044 is the STD code (telephone area code) for Chennai, Tamil Nadu, formerly known as Madras. In international format, it is +91 44.
In Pakistan, 044 is the STD code (telephone area code) for Okara, Punjab. In international format, it is +92 44.
In the UK, 0448 or 044 is an invalid code.
Other countries may have domestic telephone area codes like 0448.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
In India, each city and state is assigned a Subscribing Trunk Dalling (STD) code. Once the city and state is provided, a STD code can be matched for that location.
That depends on which country you're talking about.
You need to specify the country; see the Related Questions below for examples.
Oh, dude, STD code 0140 is for the city of Ghaziabad in India. So, if you're planning a prank call or just need to reach someone in Ghaziabad, now you know where to dial. Just remember, always use your powers for good, not evil... or at least for a good laugh.
STD code for France is 0033
I'm guessing that you mean STD = Subscriber Trunk Dialling (telephone area code) rather than STD = Sexually Transmitted Disease. STD code is another term used in some country for telephone area codes. The purpose of a telephone area code is to group telephone numbers by geographic area. In many cases, at least some calls to numbers with the same STD code as the caller can be dialed without the STD code, allowing shorter dialing sequences for many local calls.
01409 area code Holsworthy
The std code starts with 022
01224246
01234245
THE STD CODE OF KULTI IS 0341.
#include<iostream> #include<conio.h> #include<string> int main() { std::cout << "Enter your 10 digit code: "; size_t code=0; size_t len=0; while (len<10) { char c = (char) _getch(); if (c=='0' && !code) // leading zero not permitted! continue; if (c>='0' && c<='9') { ++len; std::cout << c; c -= '0'; code *= 10; code += c; } } std::cout << "\n\nYou entered: " << code << '\n' << std::endl; }