Calling Karachi from the U.S.

Follow these steps:

1. First dial 011, the code for dialing a number outside the U.S.
2. Then dial 92, Pakistan‘s country code.
3. Next dial 21, the area code for Karachi
4. And finally the 6-7 digit phone number.

View more city area calling codes and information on how to call Pakistan here.

Some background on Karachi:

Karachi is Pakistan‘s largest city, boasting an estimated population of nearly 17 million (source), is located in the southwest of Pakistan on the coast of the Arabian Sea. Karachi is the country‘s main financial center and seaport, and is a major crossroads of industry and culture. It‘s Pakistan‘s banking, industry, economic and trade hub. Many of Pakistan‘s largest corporations call Karachi home, as do a large number of South Asian and Islamic educational institutions.