Who is phone code 001 329 663?

Answer 1

It depends on what part of the number is your international access prefix. If you use 00 as the prefix for international calls (the most commonly used prefix), then you're asking about telephone country code +1 (North America = USA, Canada, etc.), area code 329 (not in use).

On the other hand, if your international access prefix is 001, then you're asking about telephone country code +32 (Belgium), area code 9 (Ghent).

Lastly, if your international access prefix is 0013, then you're asking about telephone country code +296 (not in use).

(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.)