Welcome To RSVP Resource is a division of Telkitecture. Located in Darby, PA. Telkitecture is a full-service telecommunications provider. The company was founded in 2001 with the vision of helping businesses communicate more effectively with their customers. We provide telecommunications solutions to subscribers across the United States.

We stay up to date with advances in the telecommunications industry. We are constantly adding new value-added services and features to increase scalability and performance.

We measure the success of our company by the satisfaction of our customers. We love receiving feedback from you. From single end users to enterprise clients – We put the customer in control!

If you have any questions about us or the products and services we render, use the contact form or contact information below.


Contact Us. We’re here to help.

Monday through Friday 9:30 AM to 6:00 PM Eastern.

Saturday 10:00 AM to 5:00 PM Eastern.


636 Greenway Ave Suite A

Darby PA 19023