Area Code +359-30-(230000...239999) located in Momchilovtsi, Smolyan (21), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 30 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 : 21 Region Name : Smolyan City : Momchilovtsi Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.6600 Longitude : 24.7700 ‹ previous : +359-30-(220000...229999) next › : +359-30-(240000...249999) Dialling Instructions For trunk calls: 0 30 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 30 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +359-30-230000 / 00359-30-230000 (030-230000 / 0-30-230000) +359-30-230001 / 00359-30-230001 (030-230001 / 0-30-230001) +359-30-230002 / 00359-30-230002 (030-230002 / 0-30-230002) +359-30-230003 / 00359-30-230003 (030-230003 / 0-30-230003) +359-30-230004 / 00359-30-230004 (030-230004 / 0-30-230004) ...+359-30-xxxxxx / 00359-30-xxxxxx (030-xxxxxx / 0-30-xxxxxx) ...+359-30-239995 / 00359-30-239995 (030-239995 / 0-30-239995) +359-30-239996 / 00359-30-239996 (030-239996 / 0-30-239996) +359-30-239997 / 00359-30-239997 (030-239997 / 0-30-239997) +359-30-239998 / 00359-30-239998 (030-239998 / 0-30-239998) +359-30-239999 / 00359-30-239999 (030-239999 / 0-30-239999)