Area Code +31-45-(8512000...8512999) 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 : 8512000 Subscriber Number To : 8512999 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 : Ziggo 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-(8511000...8511999) next › : +31-45-(8513000...8513999) Dialling Instructions For trunk calls: 0 45 8512000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 8512000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8512000 ~ 8512999 (Count: 1,000) Example: +31-45-8512000 / 0031-45-8512000 (045-8512000 / 0-45-8512000) +31-45-8512001 / 0031-45-8512001 (045-8512001 / 0-45-8512001) +31-45-8512002 / 0031-45-8512002 (045-8512002 / 0-45-8512002) +31-45-8512003 / 0031-45-8512003 (045-8512003 / 0-45-8512003) +31-45-8512004 / 0031-45-8512004 (045-8512004 / 0-45-8512004) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-8512995 / 0031-45-8512995 (045-8512995 / 0-45-8512995) +31-45-8512996 / 0031-45-8512996 (045-8512996 / 0-45-8512996) +31-45-8512997 / 0031-45-8512997 (045-8512997 / 0-45-8512997) +31-45-8512998 / 0031-45-8512998 (045-8512998 / 0-45-8512998) +31-45-8512999 / 0031-45-8512999 (045-8512999 / 0-45-8512999)