+98-21-(00000000...99999999): Tehrān - تهران, Tehran (07) Read more about +98-21-(00000000...99999999)
+98-292-(0000000...9999999): Varamin (suburb), Tehran (07) Read more about +98-292-(0000000...9999999)
+98-912-(1000000...1999999): Mobile Telephony, Tehran (07) Read more about +98-912-(1000000...1999999)
+98-912-(2000000...2999999): Mobile Telephony, Tehran (07) Read more about +98-912-(2000000...2999999)
+98-912-(3000000...3999999): Mobile Telephony, Tehran (07) Read more about +98-912-(3000000...3999999)
+98-999-(0000000...0999999): MCI Public Relations, Tehran (07) Read more about +98-999-(0000000...0999999)
+98-21-(10000000...19999999): Tehrān - تهران, Tehran (07) Read more about +98-21-(10000000...19999999)