usps ma change huna ta dherai time lagchha re(inform gare pachhi pani) ani bhaneko dherai din sammma pani puranai box ma airanchha re?

so informing usps is an option but not flawless

ani usps ma address change garna k apartment ko lease afno nam ma hunparchha?ya usps ma mero nam address registered hunparchha?

i started living with my friend in current apartment n gave this address everywhere.so i started getting letters...

so yettikai usps lai bhanera change hunchhha?