1. Where is this area code located and what time zone is it in? What cities are located in that area code?
2. What are the area codes in state or territory?
3. What is the country code for this country and what time zone is it in?
4. What country is this country code in? What time zone is it in?
5. That Internet domain, what country is it in?
6. What is that country's Internet domain extension?

If you have ever asked yourself any of the above questions, you'll quickly find Pocket Codes to be an indispensable tool.

Pocket Codes is divided into the following six sections:

1. Area Codes - U.S. & Canada By Number
In this section, you can look up United States and Canadian area codes by either choosing a number from the popup list or entering in a number using your stylus.

2. Area Codes - U.S. & Canada By Name
In this section, you can look up United States and Canadian area codes by either choosing a a state or territory by name from the popup list or entering in a number using your stylus.

3. Country Codes - By Number
In this section, you can look up country codes by either choosing a number from the popup list or entering in a number using your stylus.

4. Country Codes - By Name
In this section, you can look up country codes by either choosing a country name from the popup list or entering in a number using your stylus.

5. International Domains - By Extension
In this section, you can look up international domain extensions by either choosing an extension from the popup list or entering in a number using your stylus.

6. International Domains - By Region
In this section, you can look up international domain extensions by either choosing a country from the popup list or entering in a number using your stylus.