Area Code +31-519-(810000...819999) located in Dokkum, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 519 Subscriber Number From : 810000 Subscriber Number To : 819999 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 : BT NEDERLAND N.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 : Dokkum Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.3300 Longitude : 6.0000 ‹ previous : +31-519-(797000...797999) next › : +31-519-(820000...820999) Dialling Instructions For trunk calls: 0 519 810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 519 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 810000 ~ 819999 (Count: 10,000) Example: +31-519-810000 / 0031-519-810000 (0519-810000 / 0-519-810000) +31-519-810001 / 0031-519-810001 (0519-810001 / 0-519-810001) +31-519-810002 / 0031-519-810002 (0519-810002 / 0-519-810002) +31-519-810003 / 0031-519-810003 (0519-810003 / 0-519-810003) +31-519-810004 / 0031-519-810004 (0519-810004 / 0-519-810004) ...+31-519-xxxxxx / 0031-519-xxxxxx (0519-xxxxxx / 0-519-xxxxxx) ...+31-519-819995 / 0031-519-819995 (0519-819995 / 0-519-819995) +31-519-819996 / 0031-519-819996 (0519-819996 / 0-519-819996) +31-519-819997 / 0031-519-819997 (0519-819997 / 0-519-819997) +31-519-819998 / 0031-519-819998 (0519-819998 / 0-519-819998) +31-519-819999 / 0031-519-819999 (0519-819999 / 0-519-819999)