Area Code +31-20-(7450000...7459999) located in Amsterdam, Noord-Holland (NH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 20 Subscriber Number From : 7450000 Subscriber Number To : 7459999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Edpnet 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 : NH Region Name : Noord-Holland City : Amsterdam Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3700 Longitude : 4.8900 ‹ previous : +31-20-(7403000...7403999) next › : +31-20-(7470000...7470999) Dialling Instructions For trunk calls: 0 20 7450000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 20 7450000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7450000 ~ 7459999 (Count: 10,000) Example: +31-20-7450000 / 0031-20-7450000 (020-7450000 / 0-20-7450000) +31-20-7450001 / 0031-20-7450001 (020-7450001 / 0-20-7450001) +31-20-7450002 / 0031-20-7450002 (020-7450002 / 0-20-7450002) +31-20-7450003 / 0031-20-7450003 (020-7450003 / 0-20-7450003) +31-20-7450004 / 0031-20-7450004 (020-7450004 / 0-20-7450004) ...+31-20-xxxxxxx / 0031-20-xxxxxxx (020-xxxxxxx / 0-20-xxxxxxx) ...+31-20-7459995 / 0031-20-7459995 (020-7459995 / 0-20-7459995) +31-20-7459996 / 0031-20-7459996 (020-7459996 / 0-20-7459996) +31-20-7459997 / 0031-20-7459997 (020-7459997 / 0-20-7459997) +31-20-7459998 / 0031-20-7459998 (020-7459998 / 0-20-7459998) +31-20-7459999 / 0031-20-7459999 (020-7459999 / 0-20-7459999)
