Kode Pos Siborong-Borong I

Lokasi	Kode Pos
Sumatera Utara, Tapanuli Utara, Siborong-Borong, Siborong-Borong I	22474
Sumatera Utara, Tapanuli Utara, Siborong-Borong, Siborong-Borong II	22474