Area Code +31-512-(770000...779999) 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 : 770000 Subscriber Number To : 779999 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 : Ziggo Zakelijk Services 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-(769000...769999) next › : +31-512-(781000...781999) Dialling Instructions For trunk calls: 0 512 770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 512 770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 770000 ~ 779999 (Count: 10,000) Example: +31-512-770000 / 0031-512-770000 (0512-770000 / 0-512-770000) +31-512-770001 / 0031-512-770001 (0512-770001 / 0-512-770001) +31-512-770002 / 0031-512-770002 (0512-770002 / 0-512-770002) +31-512-770003 / 0031-512-770003 (0512-770003 / 0-512-770003) +31-512-770004 / 0031-512-770004 (0512-770004 / 0-512-770004) ...+31-512-xxxxxx / 0031-512-xxxxxx (0512-xxxxxx / 0-512-xxxxxx) ...+31-512-779995 / 0031-512-779995 (0512-779995 / 0-512-779995) +31-512-779996 / 0031-512-779996 (0512-779996 / 0-512-779996) +31-512-779997 / 0031-512-779997 (0512-779997 / 0-512-779997) +31-512-779998 / 0031-512-779998 (0512-779998 / 0-512-779998) +31-512-779999 / 0031-512-779999 (0512-779999 / 0-512-779999)