+98-51-(10000...11999999): Mashhad - مشهد, Khorasan Razavi (30) Read more about +98-51-(10000...11999999)
+98-51-(12400...12409999): Mashhad - چاهشك, Khorasan Razavi (30) Read more about +98-51-(12400...12409999)
+98-51-(12410...12410999): Mashhad - احمدآباد/تبادگان, Khorasan Razavi (30) Read more about +98-51-(12410...12410999)
+98-51-(12411...12411999): Mashhad - جغري, Khorasan Razavi (30) Read more about +98-51-(12411...12411999)
+98-51-(12412...12412999): Mashhad - هندل آباد, Khorasan Razavi (30) Read more about +98-51-(12412...12412999)
+98-51-(12413...12413999): Mashhad - تبادگان, Khorasan Razavi (30) Read more about +98-51-(12413...12413999)
+98-51-(12416...12416999): Mashhad - برزش آباد, Khorasan Razavi (30) Read more about +98-51-(12416...12416999)
+98-51-(12420...12429999): Mashhad - دهرود/گرجي سفلي /همت آباد, Khorasan Razavi (30) Read more about +98-51-(12420...12429999)
+98-51-(12430...12439999): Mashhad - دوين /چنارسوخته, Khorasan Razavi (30) Read more about +98-51-(12430...12439999)
+98-51-(12440...12449999): Mashhad - ماريان /زاك, Khorasan Razavi (30) Read more about +98-51-(12440...12449999)