Area Code +359-31-(997000...997999) located in Zlatosel, 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 : 997000 Subscriber Number To : 997999 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 : Zlatosel Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.4100 Longitude : 25.0100 ‹ previous : +359-31-(996000...996999) next › : +359-31-(998000...998999) Dialling Instructions For trunk calls: 0 31 997000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 997000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 997000 ~ 997999 (Count: 1,000) Example: +359-31-997000 / 00359-31-997000 (031-997000 / 0-31-997000) +359-31-997001 / 00359-31-997001 (031-997001 / 0-31-997001) +359-31-997002 / 00359-31-997002 (031-997002 / 0-31-997002) +359-31-997003 / 00359-31-997003 (031-997003 / 0-31-997003) +359-31-997004 / 00359-31-997004 (031-997004 / 0-31-997004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-997995 / 00359-31-997995 (031-997995 / 0-31-997995) +359-31-997996 / 00359-31-997996 (031-997996 / 0-31-997996) +359-31-997997 / 00359-31-997997 (031-997997 / 0-31-997997) +359-31-997998 / 00359-31-997998 (031-997998 / 0-31-997998) +359-31-997999 / 00359-31-997999 (031-997999 / 0-31-997999)