Area Code +359-61-(170000...179999) located in Debelec, Veliko Tarnovo (04), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 61 Subscriber Number From : 170000 Subscriber Number To : 179999 National Destination Code Length : 2 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 : 04 Region Name : Veliko Tarnovo City : Debelec Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.0400 Longitude : 25.6200 ‹ previous : +359-61-(160000...169999) next › : +359-61-(180000...189999) Dialling Instructions For trunk calls: 0 61 170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 61 170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 170000 ~ 179999 (Count: 10,000) Example: +359-61-170000 / 00359-61-170000 (061-170000 / 0-61-170000) +359-61-170001 / 00359-61-170001 (061-170001 / 0-61-170001) +359-61-170002 / 00359-61-170002 (061-170002 / 0-61-170002) +359-61-170003 / 00359-61-170003 (061-170003 / 0-61-170003) +359-61-170004 / 00359-61-170004 (061-170004 / 0-61-170004) ...+359-61-xxxxxx / 00359-61-xxxxxx (061-xxxxxx / 0-61-xxxxxx) ...+359-61-179995 / 00359-61-179995 (061-179995 / 0-61-179995) +359-61-179996 / 00359-61-179996 (061-179996 / 0-61-179996) +359-61-179997 / 00359-61-179997 (061-179997 / 0-61-179997) +359-61-179998 / 00359-61-179998 (061-179998 / 0-61-179998) +359-61-179999 / 00359-61-179999 (061-179999 / 0-61-179999)