+359-71-(460000...469999): Chern'ovo, Sofia (23) Baca lebih lanjut mengenai +359-71-(460000...469999)
+359-71-(502000...502999): Eleshnica, Sofia (23) Baca lebih lanjut mengenai +359-71-(502000...502999)
+359-71-(503000...503999): Dolno Kamarci, Sofia (23) Baca lebih lanjut mengenai +359-71-(503000...503999)
+359-71-(504000...504999): Belopopci, Sofia (23) Baca lebih lanjut mengenai +359-71-(504000...504999)