Map for Dan Block Map for Dan Block Search | Advanced Search | New Members | Coupons and Discounts | All Categories To ensure the technician can contact you, please enter your email accurately and consider adding your phone number in the message body. Advertising & Media >> CSIA Certified >> Pennsylvania Dan Block 1429 Ulmer Ave.Oreland, PA 19075 | directions (215) 884-7000 | fax: (215) 884-0600 To ensure the technician can contact you, please enter your email address accurately and consider adding your phone number in the message body.