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Areas of Bulgaria

Regulator: Communications Regulation Commission (CRC)
Website of Regulator: https://www.crc.bg
Name Prefix Type
Blagoevgrad 35973 geo
Burgas 35956 geo
Gabrovo 35966 geo
Plovdiv 35932 geo
Ruse 35982 geo
Sofia 3592 geo
Tollfree 359800 tollfree
Universal International Freephone 35900800 UIFN
Varna 35952 geo
Vratsa 35992 geo