Area Code +359-77-(230000...239999) located in Dolni Rakovec, Pernik (14), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 230000 Subscriber Number To : 239999 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 : 14 Region Name : Pernik City : Dolni Rakovec Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.4700 Longitude : 23.0100 ‹ previous : +359-77-(229000...229999) next › : +359-77-(240000...249999) Dialling Instructions For trunk calls: 0 77 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 77 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +359-77-230000 / 00359-77-230000 (077-230000 / 0-77-230000) +359-77-230001 / 00359-77-230001 (077-230001 / 0-77-230001) +359-77-230002 / 00359-77-230002 (077-230002 / 0-77-230002) +359-77-230003 / 00359-77-230003 (077-230003 / 0-77-230003) +359-77-230004 / 00359-77-230004 (077-230004 / 0-77-230004) ...+359-77-xxxxxx / 00359-77-xxxxxx (077-xxxxxx / 0-77-xxxxxx) ...+359-77-239995 / 00359-77-239995 (077-239995 / 0-77-239995) +359-77-239996 / 00359-77-239996 (077-239996 / 0-77-239996) +359-77-239997 / 00359-77-239997 (077-239997 / 0-77-239997) +359-77-239998 / 00359-77-239998 (077-239998 / 0-77-239998) +359-77-239999 / 00359-77-239999 (077-239999 / 0-77-239999)