Pincode 228001 have been assigned to 26 locations.

Abhiya Kalan , Abhiya Kalan , Sultanpur Sadar
Ahimane , Ahimane , Sultanpur
Bahadurpur , Bahadurpur , Sultanpur
Baijapur , Baijapur , Sultanpur
Bhapta , Bhapta , Sultanpur
Bikwajitpur , Bikwajitpur , Sultanpur
Bus Station (Sultanpur), Sultanpur (Avadh) , Sultanpur Sadar
Chhatauna , Chhatauna , Sultanpur
Civil Lines Sultanpur , Sultanpur (Avadh) , Sultanpur Sadar
Dhakwa , Dhakwa , Sultanpur
Ganpat Sahai Degree College , Ganpat Sahai Degree College , Sultanpur
Gorabarik , Gorabarik , Sultanpur
Hanumanganj , Hanumanganj , Sultanpur
Jhauara , Jhauara , Lambhua
Karaundia , Sultanpur (Avadh) , Sultanpur Sadar
Katawan , Katawan , Sultanpur
Khairabad (Sultanpur), Sultanpur (Avadh) , Sultanpur Sadar
Kuchhmuchh , Kuchhmuchh , Lambhua
Loco Colony , Sultanpur (Avadh) , Sultanpur Sadar
Lohra Mau , Lohra Mau , Sultanpur
Pakhrauli , Pakhrauli , Lambhua
Ramnagar Kot , Ramnagar Kot , Sultanpur
Shyamnagar (Sultanpur), Sultanpur (Avadh) , Sultanpur Sadar
Sultanpur (Avadh) , Sultanpur (Avadh) , Sultanpur Sadar
Sultanpur City , Sultanpur (Avadh) , Sultanpur Sadar
Uturi , Uturi , Sultanpur