Area Code +31-511-(720100...720199) 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 : 720100 Subscriber Number To : 720199 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-(714000...714999) next › : +31-511-(720200...720299) Dialling Instructions For trunk calls: 0 511 720100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 511 720100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 720100 ~ 720199 (Count: 100) Example: +31-511-720100 / 0031-511-720100 (0511-720100 / 0-511-720100) +31-511-720101 / 0031-511-720101 (0511-720101 / 0-511-720101) +31-511-720102 / 0031-511-720102 (0511-720102 / 0-511-720102) +31-511-720103 / 0031-511-720103 (0511-720103 / 0-511-720103) +31-511-720104 / 0031-511-720104 (0511-720104 / 0-511-720104) ...+31-511-xxxxxx / 0031-511-xxxxxx (0511-xxxxxx / 0-511-xxxxxx) ...+31-511-720195 / 0031-511-720195 (0511-720195 / 0-511-720195) +31-511-720196 / 0031-511-720196 (0511-720196 / 0-511-720196) +31-511-720197 / 0031-511-720197 (0511-720197 / 0-511-720197) +31-511-720198 / 0031-511-720198 (0511-720198 / 0-511-720198) +31-511-720199 / 0031-511-720199 (0511-720199 / 0-511-720199)