Area Code +31-172-(810000...810999) located in Alphen aan den Rijn, Zuid-Holland (ZH), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 172 Subscriber Number From : 810000 Subscriber Number To : 810999 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 : Infopact Netwerkdiensten 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 : Alphen aan den Rijn Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.1300 Longitude : 4.6600 ‹ previous : +31-172-(800000...809999) next › : +31-172-(820000...820999) Dialling Instructions For trunk calls: 0 172 810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 172 810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 810000 ~ 810999 (Count: 1,000) Example: +31-172-810000 / 0031-172-810000 (0172-810000 / 0-172-810000) +31-172-810001 / 0031-172-810001 (0172-810001 / 0-172-810001) +31-172-810002 / 0031-172-810002 (0172-810002 / 0-172-810002) +31-172-810003 / 0031-172-810003 (0172-810003 / 0-172-810003) +31-172-810004 / 0031-172-810004 (0172-810004 / 0-172-810004) ...+31-172-xxxxxx / 0031-172-xxxxxx (0172-xxxxxx / 0-172-xxxxxx) ...+31-172-810995 / 0031-172-810995 (0172-810995 / 0-172-810995) +31-172-810996 / 0031-172-810996 (0172-810996 / 0-172-810996) +31-172-810997 / 0031-172-810997 (0172-810997 / 0-172-810997) +31-172-810998 / 0031-172-810998 (0172-810998 / 0-172-810998) +31-172-810999 / 0031-172-810999 (0172-810999 / 0-172-810999)
