There is no area code +1 998 in North America (USA, Canada, etc.). Mexican area code +52 998 (or +52 1 998 for mobile phones) is Cancún. Country code +998 is Uzbekistan.
There is no North American area code +1 998. International country code +998 is Uzbekistan in central Asia.
The country code and area code of Gulistan, Uzbekistan is 998, (8)67.
The country code and area code of Kohistan, Pakistan is 92, (0)998.
The country code and area code of Andijan, Uzbekistan is 998, (8)74.
The country code and area code of Bukhara, Uzbekistan is 998, (8)65.
The country code and area code of Fergana, Uzbekistan is 998, (8)73.
The country code and area code of Jizak, Uzbekistan is 998, (8)72.
The country code and area code of Karakalpakstan, Uzbekistan is 998, (8)61.
The country code and area code of Karshi, Uzbekistan is 998, (8)75.
The country code and area code of Khorezm, Uzbekistan is 998, (8)62.
The country code and area code of Namangan, Uzbekistan is 998, (8)69.
The country code and area code of Navoi, Uzbekistan is 998, (8)79.