Area Code +31-511-(720300...720399) located in Veenwouden, Fryslân (FR), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 511 Subscriber Number From : 720300 Subscriber Number To : 720399 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 : ACM 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 : Veenwouden Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.2400 Longitude : 5.9900 ‹ previous : +31-511-(720200...720299) next › : +31-511-(720400...720499) Dialling Instructions For trunk calls: 0 511 720300 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 511 720300 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 720300 ~ 720399 (Count: 100) Example: +31-511-720300 / 0031-511-720300 (0511-720300 / 0-511-720300) +31-511-720301 / 0031-511-720301 (0511-720301 / 0-511-720301) +31-511-720302 / 0031-511-720302 (0511-720302 / 0-511-720302) +31-511-720303 / 0031-511-720303 (0511-720303 / 0-511-720303) +31-511-720304 / 0031-511-720304 (0511-720304 / 0-511-720304) ...+31-511-xxxxxx / 0031-511-xxxxxx (0511-xxxxxx / 0-511-xxxxxx) ...+31-511-720395 / 0031-511-720395 (0511-720395 / 0-511-720395) +31-511-720396 / 0031-511-720396 (0511-720396 / 0-511-720396) +31-511-720397 / 0031-511-720397 (0511-720397 / 0-511-720397) +31-511-720398 / 0031-511-720398 (0511-720398 / 0-511-720398) +31-511-720399 / 0031-511-720399 (0511-720399 / 0-511-720399)