I lost my Bag at Keisei Ueno Station

Is there anyway to contact the keisei ueno station lost and found. I forgot my bag at the station while was buying the skyliner to narita ticket. The things in that bags are really important to me. Please anyone can help?

03-3831-2528 is the number you can call to reach lost and found at Keisei Ueno Station.

If you don't reach them on they day you lost it, you could try 0570-081-160 for Keisei line's general lost & found information section.

0570-081-160 Sunday is a holiday.
If you have difficulty to the phone (probably for Japanese support a), please talk to go to the station near the Keisei line.
If possible, please go to the Keisei Ueno Station.
Station list of the Keisei Line
http://www.keisei.co.jp/keisei/tetudou/railmap/railmap.pdf

Thank you for much. I finally found my bag. ^^

So lovely to hear you found your bag! Not so many countries can have such a happy end :)