Apparatuses, methods, and systems are disclosed for ePDG selection. One apparatus 200 includes a processor 605 that identifies a region in which the apparatus 200 is currently located, transmits a query 800 to a domain name system (“DNS”) server 270 based on the region not being a home region 210 of the apparatus 200, the query 800 identifying the region in which the apparatus is currently located, and selects an enhanced packet data gateway (“ePDG”) 140 based on a response to the query. The apparatus also includes a transceiver 630 that communicates with a mobile communication network 130 over a wireless local area network (“WLAN”) 235.