Area Code +31-512-(300000...309999) located in Drachten, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 512 Subscriber Number From : 300000 Subscriber Number To : 309999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : KPN B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : FR Region Name : Fryslân City : Drachten Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.1200 Longitude : 6.0900 ‹ previous : +31-512-(224000...224999) next › : +31-512-(330000...339999) Dialling Instructions For trunk calls: 0 512 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 512 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +31-512-300000 / 0031-512-300000 (0512-300000 / 0-512-300000) +31-512-300001 / 0031-512-300001 (0512-300001 / 0-512-300001) +31-512-300002 / 0031-512-300002 (0512-300002 / 0-512-300002) +31-512-300003 / 0031-512-300003 (0512-300003 / 0-512-300003) +31-512-300004 / 0031-512-300004 (0512-300004 / 0-512-300004) ...+31-512-xxxxxx / 0031-512-xxxxxx (0512-xxxxxx / 0-512-xxxxxx) ...+31-512-309995 / 0031-512-309995 (0512-309995 / 0-512-309995) +31-512-309996 / 0031-512-309996 (0512-309996 / 0-512-309996) +31-512-309997 / 0031-512-309997 (0512-309997 / 0-512-309997) +31-512-309998 / 0031-512-309998 (0512-309998 / 0-512-309998) +31-512-309999 / 0031-512-309999 (0512-309999 / 0-512-309999)