Prefix 31 a Guatemala
Bayanan prefix 31 kamar yadda aka wallafa a tsarin lambobi na hukuma na Guatemala — rabon asali ne, ba mai ɗaukar kaya na yanzu na wata takamaiman lamba ba, tunda ana iya canja lambobi.
- Mai ɗaukar kaya (rabon asali)
- Tigo
- Nau'in layi
- Wayar hannu
- Misalin salo
- +502 31XX XXXX