Area Code +31-181-(250000...259999) located in Spijkenisse, Zuid-Holland (ZH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 181 Subscriber Number From : 250000 Subscriber Number To : 259999 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 : ZH Region Name : Zuid-Holland City : Spijkenisse Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.8500 Longitude : 4.3300 ‹ previous : +31-181-(240000...249999) next › : +31-181-(260000...260999) Dialling Instructions For trunk calls: 0 181 250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 181 250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 250000 ~ 259999 (Count: 10,000) Example: +31-181-250000 / 0031-181-250000 (0181-250000 / 0-181-250000) +31-181-250001 / 0031-181-250001 (0181-250001 / 0-181-250001) +31-181-250002 / 0031-181-250002 (0181-250002 / 0-181-250002) +31-181-250003 / 0031-181-250003 (0181-250003 / 0-181-250003) +31-181-250004 / 0031-181-250004 (0181-250004 / 0-181-250004) ...+31-181-xxxxxx / 0031-181-xxxxxx (0181-xxxxxx / 0-181-xxxxxx) ...+31-181-259995 / 0031-181-259995 (0181-259995 / 0-181-259995) +31-181-259996 / 0031-181-259996 (0181-259996 / 0-181-259996) +31-181-259997 / 0031-181-259997 (0181-259997 / 0-181-259997) +31-181-259998 / 0031-181-259998 (0181-259998 / 0-181-259998) +31-181-259999 / 0031-181-259999 (0181-259999 / 0-181-259999)