Coverage Areas For Hungary LOCATIONS IN HUNGARY Phone Type Location Area Codes (NPX) Can I Keep My # ? VoIP (SIP) Budapest  1 We Dont Support LNP VoIP (SIP) Debrecen  52 We Dont Support LNP VoIP (SIP) Miskolc  46 We Dont Support LNP VoIP (SIP) Szeged  62 We Dont Support LNP         This page is being updated constantly, if we don't have coverage in your area currently, please check back often as we will keep this page updated each time a new area is added to our network.