Area Code +359-53-(230000...239999) located in Pliska, Shumen (27), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 53 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 : 27 Region Name : Shumen City : Pliska Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.3600 Longitude : 27.1300 ‹ previous : +359-53-(223000...223999) next › : +359-53-(234000...234999) Dialling Instructions For trunk calls: 0 53 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 53 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +359-53-230000 / 00359-53-230000 (053-230000 / 0-53-230000) +359-53-230001 / 00359-53-230001 (053-230001 / 0-53-230001) +359-53-230002 / 00359-53-230002 (053-230002 / 0-53-230002) +359-53-230003 / 00359-53-230003 (053-230003 / 0-53-230003) +359-53-230004 / 00359-53-230004 (053-230004 / 0-53-230004) ...+359-53-xxxxxx / 00359-53-xxxxxx (053-xxxxxx / 0-53-xxxxxx) ...+359-53-239995 / 00359-53-239995 (053-239995 / 0-53-239995) +359-53-239996 / 00359-53-239996 (053-239996 / 0-53-239996) +359-53-239997 / 00359-53-239997 (053-239997 / 0-53-239997) +359-53-239998 / 00359-53-239998 (053-239998 / 0-53-239998) +359-53-239999 / 00359-53-239999 (053-239999 / 0-53-239999)