Area Code +359-78-(000000...999999) located in Kyustendil, Kyustendil (10), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 000000 Subscriber Number To : 999999 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 : 10 Region Name : Kyustendil City : Kyustendil Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.2800 Longitude : 22.6900 ‹ previous : +359-77-(700000...799999) next › : +359-79-(100000...109999) Dialling Instructions For trunk calls: 0 78 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 78 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +359-78-000000 / 00359-78-000000 (078-000000 / 0-78-000000) +359-78-000001 / 00359-78-000001 (078-000001 / 0-78-000001) +359-78-000002 / 00359-78-000002 (078-000002 / 0-78-000002) +359-78-000003 / 00359-78-000003 (078-000003 / 0-78-000003) +359-78-000004 / 00359-78-000004 (078-000004 / 0-78-000004) ...+359-78-xxxxxx / 00359-78-xxxxxx (078-xxxxxx / 0-78-xxxxxx) ...+359-78-999995 / 00359-78-999995 (078-999995 / 0-78-999995) +359-78-999996 / 00359-78-999996 (078-999996 / 0-78-999996) +359-78-999997 / 00359-78-999997 (078-999997 / 0-78-999997) +359-78-999998 / 00359-78-999998 (078-999998 / 0-78-999998) +359-78-999999 / 00359-78-999999 (078-999999 / 0-78-999999)