Area Code +31-20-(2600000...2609999) 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 : 2600000 Subscriber Number To : 2609999 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 : Vodafone Libertel 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-(2581000...2589999) next › : +31-20-(2610000...2619999) Dialling Instructions For trunk calls: 0 20 2600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 20 2600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2600000 ~ 2609999 (Count: 10,000) Example: +31-20-2600000 / 0031-20-2600000 (020-2600000 / 0-20-2600000) +31-20-2600001 / 0031-20-2600001 (020-2600001 / 0-20-2600001) +31-20-2600002 / 0031-20-2600002 (020-2600002 / 0-20-2600002) +31-20-2600003 / 0031-20-2600003 (020-2600003 / 0-20-2600003) +31-20-2600004 / 0031-20-2600004 (020-2600004 / 0-20-2600004) ...+31-20-xxxxxxx / 0031-20-xxxxxxx (020-xxxxxxx / 0-20-xxxxxxx) ...+31-20-2609995 / 0031-20-2609995 (020-2609995 / 0-20-2609995) +31-20-2609996 / 0031-20-2609996 (020-2609996 / 0-20-2609996) +31-20-2609997 / 0031-20-2609997 (020-2609997 / 0-20-2609997) +31-20-2609998 / 0031-20-2609998 (020-2609998 / 0-20-2609998) +31-20-2609999 / 0031-20-2609999 (020-2609999 / 0-20-2609999)