USPS - my sister put a invalid postal code

grrrrrrrrrrrrr
My sister sent a box to me which I paid for it all and it shows up as this:
Bullet     Attempted Delivery Abroad, June 11, 2010, 11:16 am, GREAT BRITAIN
Bullet    Attempted Delivery Abroad, June 10, 2010, 6:32 pm, GREAT BRITAIN
Bullet    At Foreign Delivery Unit, June 10, 2010, 3:02 am, GREAT BRITAIN
Bullet    Out of Foreign Customs, June 09, 2010, 12:26 pm, GREAT BRITAIN
Bullet    Arrived Abroad, June 09, 2010, 8:18 am, GREAT BRITAIN
Bullet    International Dispatch, June 04, 2010, 3:36 am, ISC SAN FRANCISCO (USPS)
Bullet    Arrival
Bullet    Acceptance, June 02, 2010, 5:21 pm, GRESHAM, OR 97030

I never got anything so I asked her to confirm postal code she said yeah D466ER <--WTH
where is this - I dont want it shipped back but that is NOT mine...

Who do I call? where do I go?

any ideas please let me know

Right as soon as it arrives in the country you can start tracking it with your american tracking number through royal mail/parcelforce

http://www.parcelforce.com/portal/pw/track?catId=7500082

So you should be able to find out where it's sitting, what's happened to me is that they don't call you or tell you you have a fracking parcel, they just wait a couple weeks and send it back.

the thing is, just remembered you might need to call them and they give you an equivalent parcel force tracking number to your US one before you can use that site to track your parcel, but I've been able to track USPS parcels with tracking numbers like - CJ221960763US before.

YOU ROCK
its in newcastle but she sent me a copy of the slip and it could be D466ER but it could be mine in her loopy writing!

so I find out where it WENT as a wrong address and they have the wrong city listed and postal code of : DH6 3QQ
ummm nothing like DL16 6ER even D466ER

I emailed them and I will call in the AM - thank you SO MUCH!!!!

YOU ROCK
its in newcastle but she sent me a copy of the slip and it could be D466ER but it could be mine in her loopy writing!

so I find out where it WENT as a wrong address and they have the wrong city listed and postal code of : DH6 3QQ
ummm nothing like DL16 6ER even D466ER

I emailed them and I will call in the AM - thank you SO MUCH!!!!

Yay! Glad you tracked it down!