Area Code +359-433-(20000...29999) located in Vetren, Stara Zagora (24), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 433 Subscriber Number From : 20000 Subscriber Number To : 29999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BTC Click here to buy Bulgaria Area Code Database Other Information Language Code : bg (Bulgarian) Country Number : 100 (Bulgaria) Country Code : BG (Bulgaria) Region Code : 24 Region Name : Stara Zagora City : Vetren Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.6100 Longitude : 25.6900 ‹ previous : +359-433-(10000...19999) next › : +359-433-(30000...39999) Dialling Instructions For trunk calls: 0 433 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 433 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 29999 (Count: 10,000) Example: +359-433-20000 / 00359-433-20000 (0433-20000 / 0-433-20000) +359-433-20001 / 00359-433-20001 (0433-20001 / 0-433-20001) +359-433-20002 / 00359-433-20002 (0433-20002 / 0-433-20002) +359-433-20003 / 00359-433-20003 (0433-20003 / 0-433-20003) +359-433-20004 / 00359-433-20004 (0433-20004 / 0-433-20004) ...+359-433-xxxxx / 00359-433-xxxxx (0433-xxxxx / 0-433-xxxxx) ...+359-433-29995 / 00359-433-29995 (0433-29995 / 0-433-29995) +359-433-29996 / 00359-433-29996 (0433-29996 / 0-433-29996) +359-433-29997 / 00359-433-29997 (0433-29997 / 0-433-29997) +359-433-29998 / 00359-433-29998 (0433-29998 / 0-433-29998) +359-433-29999 / 00359-433-29999 (0433-29999 / 0-433-29999)