A system, computer-readable medium system, and method which provide a ENUM specification in an LNP environment where an originating device of a first service provider dials a dialed call for forwarding to a terminating device of a second service provider. There is provided a combined LNP and ENUM database having a central location which is in communication with both an originating office and a terminating office. Both the originating office and the terminating office can look up and use LNP and ENUM information from the combined database.