Abottabad: Sungi / Omar Asghar Khan Development Foundation
From Rhinocrisy, a message from one Farjad Nabi suggests helping via Sungi / Omar Asghar Khan Development Foundation (OAKDF):
but for the hardest hit areas of Balakot, Mansehra and the adjoining villages, the best organisation to support is Sungi / Omar Asghar Khan Development Foundation (OAKDF). These people have been working in that area for the last 20 years and their head offices are in Abottabad, which has become the nervecentre for relief efforts: Ali Asghar Khan of OAKDF : 00-92-300-8565279Here's the website I've found for them, it's a bit broken. If you know more about this organization, perhaps you can leave some information in the comments?
Omar Asghar Khan Development Foundation
MCB Bank Ltd.
Abbottabad
Pakistan
US Dollar A/C No: 0585-12-02-542-2
Swift Code: MUCBPKKAA
Pak Rs.
PAK RS A/C: 0585-01-01-6019-3
Farjad is a documentary filmmaker of impressive credentials based in Karachi. I'm sure he would know of the appropriate charity to donate to.