Area Code +31-45-(5200000...5209999) 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 : 5200000 Subscriber Number To : 5209999 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 : Globalcall 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-(5110000...5119999) next › : +31-45-(5210000...5219999) Dialling Instructions For trunk calls: 0 45 5200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 5200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5200000 ~ 5209999 (Count: 10,000) Example: +31-45-5200000 / 0031-45-5200000 (045-5200000 / 0-45-5200000) +31-45-5200001 / 0031-45-5200001 (045-5200001 / 0-45-5200001) +31-45-5200002 / 0031-45-5200002 (045-5200002 / 0-45-5200002) +31-45-5200003 / 0031-45-5200003 (045-5200003 / 0-45-5200003) +31-45-5200004 / 0031-45-5200004 (045-5200004 / 0-45-5200004) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-5209995 / 0031-45-5209995 (045-5209995 / 0-45-5209995) +31-45-5209996 / 0031-45-5209996 (045-5209996 / 0-45-5209996) +31-45-5209997 / 0031-45-5209997 (045-5209997 / 0-45-5209997) +31-45-5209998 / 0031-45-5209998 (045-5209998 / 0-45-5209998) +31-45-5209999 / 0031-45-5209999 (045-5209999 / 0-45-5209999)