I sent a parcel to Nashville on 11 December. It arrived in NewYork on 18th and not moved on since.where is it?

Answer 1

If sent from overseas, it is stuck in customs. Customs is not known for their speed. 

Answer 2

Did you send it from overseas?  If so, it's stuck at the customs inspection facility at New York.  Due to the pandemic, it takes months for packages to clear customs.

Answer 3

Why asking us call the delivery comp.

Answer 4

It is lost in the post office when if you had used a private carrier and bypassed the inefficiency of a broken down government intuition, it would have arrived already.   The post office is like the buggy whip manufacturer.  There is still a reason for it, but not a lot of reason for it