Area Code +31-45-(5720000...5729999) located in Heerlen, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 45 Subscriber Number From : 5720000 Subscriber Number To : 5729999 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 : 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 : LI Region Name : Limburg City : Heerlen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.8800 Longitude : 5.9800 ‹ previous : +31-45-(5710000...5719999) next › : +31-45-(5730000...5739999) Dialling Instructions For trunk calls: 0 45 5720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 5720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5720000 ~ 5729999 (Count: 10,000) Example: +31-45-5720000 / 0031-45-5720000 (045-5720000 / 0-45-5720000) +31-45-5720001 / 0031-45-5720001 (045-5720001 / 0-45-5720001) +31-45-5720002 / 0031-45-5720002 (045-5720002 / 0-45-5720002) +31-45-5720003 / 0031-45-5720003 (045-5720003 / 0-45-5720003) +31-45-5720004 / 0031-45-5720004 (045-5720004 / 0-45-5720004) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-5729995 / 0031-45-5729995 (045-5729995 / 0-45-5729995) +31-45-5729996 / 0031-45-5729996 (045-5729996 / 0-45-5729996) +31-45-5729997 / 0031-45-5729997 (045-5729997 / 0-45-5729997) +31-45-5729998 / 0031-45-5729998 (045-5729998 / 0-45-5729998) +31-45-5729999 / 0031-45-5729999 (045-5729999 / 0-45-5729999)
