Area Code +31-525-(660000...669999) located in Elburg, Gelderland (GE), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 525 Subscriber Number From : 660000 Subscriber Number To : 669999 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 : GE Region Name : Gelderland City : Elburg Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.4500 Longitude : 5.8300 ‹ previous : +31-525-(650000...659999) next › : +31-525-(680000...689999) Dialling Instructions For trunk calls: 0 525 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 525 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +31-525-660000 / 0031-525-660000 (0525-660000 / 0-525-660000) +31-525-660001 / 0031-525-660001 (0525-660001 / 0-525-660001) +31-525-660002 / 0031-525-660002 (0525-660002 / 0-525-660002) +31-525-660003 / 0031-525-660003 (0525-660003 / 0-525-660003) +31-525-660004 / 0031-525-660004 (0525-660004 / 0-525-660004) ...+31-525-xxxxxx / 0031-525-xxxxxx (0525-xxxxxx / 0-525-xxxxxx) ...+31-525-669995 / 0031-525-669995 (0525-669995 / 0-525-669995) +31-525-669996 / 0031-525-669996 (0525-669996 / 0-525-669996) +31-525-669997 / 0031-525-669997 (0525-669997 / 0-525-669997) +31-525-669998 / 0031-525-669998 (0525-669998 / 0-525-669998) +31-525-669999 / 0031-525-669999 (0525-669999 / 0-525-669999)