<prompt> Translate the following text to EnglishNambari hizo zilibadilishwa kuwa nambari ya tarakimu kumi na saba na makampuni mawili ya simu yalikuwa yameunganishwa, na kila mtu ana PIN mpya na alama nne, ambazo mbili lazima ziwe herufi kutoka g hadi r zilizoingizwa katika hali ya AZ-Max.  <response>: The numbers changed to a seventeen-digit code and two phone companies had merged, and everyones got new PINs with four symbols, of which two must be letters from g to r entered in an AZ-Max mode. 