+98-56-(12359000...12359999): Birjand - همراه روستائي /نوغاب زيرگ, South Khorasan (29) Read more about +98-56-(12359000...12359999)
+98-56-(12360000...12369999): Birjand - چاچ, South Khorasan (29) Read more about +98-56-(12360000...12369999)
+98-56-(12370000...12379999): Birjand - خنگ, South Khorasan (29) Read more about +98-56-(12370000...12379999)
+98-56-(12410000...12419999): Birjand - نقنج, South Khorasan (29) Read more about +98-56-(12410000...12419999)
+98-56-(12420000...12429999): Birjand - اوجان, South Khorasan (29) Read more about +98-56-(12420000...12429999)
+98-56-(12433000...12433999): Birjand - سورگ, South Khorasan (29) Read more about +98-56-(12433000...12433999)
+98-56-(12434000...12434999): Birjand - بهدان, South Khorasan (29) Read more about +98-56-(12434000...12434999)
+98-56-(12440000...12449999): Birjand - واشان, South Khorasan (29) Read more about +98-56-(12440000...12449999)
+98-56-(12510000...12519999): Birjand - شهرك /صنعتي /بيرجند, South Khorasan (29) Read more about +98-56-(12510000...12519999)
+98-56-(13420000...13429999): Birjand - سرچاه تازيان, South Khorasan (29) Read more about +98-56-(13420000...13429999)