Area Code +359-435-(20000...29999) located in Gorno Cherkovishhe, Stara Zagora (24), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 435 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 : Gorno Cherkovishhe Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.5700 Longitude : 25.3200 ‹ previous : +359-435-(10000...19999) next › : +359-435-(30000...39999) Dialling Instructions For trunk calls: 0 435 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 435 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 29999 (Count: 10,000) Example: +359-435-20000 / 00359-435-20000 (0435-20000 / 0-435-20000) +359-435-20001 / 00359-435-20001 (0435-20001 / 0-435-20001) +359-435-20002 / 00359-435-20002 (0435-20002 / 0-435-20002) +359-435-20003 / 00359-435-20003 (0435-20003 / 0-435-20003) +359-435-20004 / 00359-435-20004 (0435-20004 / 0-435-20004) ...+359-435-xxxxx / 00359-435-xxxxx (0435-xxxxx / 0-435-xxxxx) ...+359-435-29995 / 00359-435-29995 (0435-29995 / 0-435-29995) +359-435-29996 / 00359-435-29996 (0435-29996 / 0-435-29996) +359-435-29997 / 00359-435-29997 (0435-29997 / 0-435-29997) +359-435-29998 / 00359-435-29998 (0435-29998 / 0-435-29998) +359-435-29999 / 00359-435-29999 (0435-29999 / 0-435-29999)