Area Code +359-31-(387000...387999) located in Prolom, Plovdiv (16), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 387000 Subscriber Number To : 387999 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 : 16 Region Name : Plovdiv City : Prolom Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.5200 Longitude : 24.8800 ‹ previous : +359-31-(386000...386999) next › : +359-31-(388000...388999) Dialling Instructions For trunk calls: 0 31 387000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 387000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 387000 ~ 387999 (Count: 1,000) Example: +359-31-387000 / 00359-31-387000 (031-387000 / 0-31-387000) +359-31-387001 / 00359-31-387001 (031-387001 / 0-31-387001) +359-31-387002 / 00359-31-387002 (031-387002 / 0-31-387002) +359-31-387003 / 00359-31-387003 (031-387003 / 0-31-387003) +359-31-387004 / 00359-31-387004 (031-387004 / 0-31-387004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-387995 / 00359-31-387995 (031-387995 / 0-31-387995) +359-31-387996 / 00359-31-387996 (031-387996 / 0-31-387996) +359-31-387997 / 00359-31-387997 (031-387997 / 0-31-387997) +359-31-387998 / 00359-31-387998 (031-387998 / 0-31-387998) +359-31-387999 / 00359-31-387999 (031-387999 / 0-31-387999)