Area Code +359-31-(150000...159999) located in Kuklen, 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 : 150000 Subscriber Number To : 159999 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 : Kuklen Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.0300 Longitude : 24.7900 ‹ previous : +359-31-(140000...149999) next › : +359-31-(160000...169999) Dialling Instructions For trunk calls: 0 31 150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 150000 ~ 159999 (Count: 10,000) Example: +359-31-150000 / 00359-31-150000 (031-150000 / 0-31-150000) +359-31-150001 / 00359-31-150001 (031-150001 / 0-31-150001) +359-31-150002 / 00359-31-150002 (031-150002 / 0-31-150002) +359-31-150003 / 00359-31-150003 (031-150003 / 0-31-150003) +359-31-150004 / 00359-31-150004 (031-150004 / 0-31-150004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-159995 / 00359-31-159995 (031-159995 / 0-31-159995) +359-31-159996 / 00359-31-159996 (031-159996 / 0-31-159996) +359-31-159997 / 00359-31-159997 (031-159997 / 0-31-159997) +359-31-159998 / 00359-31-159998 (031-159998 / 0-31-159998) +359-31-159999 / 00359-31-159999 (031-159999 / 0-31-159999)