Area Code +31-499-(310000...319999) located in Best, Noord-Brabant (NB), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 499 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : 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 : NB Region Name : Noord-Brabant City : Best Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.5100 Longitude : 5.3900 ‹ previous : +31-499-(201000...201999) next › : +31-499-(320000...329999) Dialling Instructions For trunk calls: 0 499 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 499 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +31-499-310000 / 0031-499-310000 (0499-310000 / 0-499-310000) +31-499-310001 / 0031-499-310001 (0499-310001 / 0-499-310001) +31-499-310002 / 0031-499-310002 (0499-310002 / 0-499-310002) +31-499-310003 / 0031-499-310003 (0499-310003 / 0-499-310003) +31-499-310004 / 0031-499-310004 (0499-310004 / 0-499-310004) ...+31-499-xxxxxx / 0031-499-xxxxxx (0499-xxxxxx / 0-499-xxxxxx) ...+31-499-319995 / 0031-499-319995 (0499-319995 / 0-499-319995) +31-499-319996 / 0031-499-319996 (0499-319996 / 0-499-319996) +31-499-319997 / 0031-499-319997 (0499-319997 / 0-499-319997) +31-499-319998 / 0031-499-319998 (0499-319998 / 0-499-319998) +31-499-319999 / 0031-499-319999 (0499-319999 / 0-499-319999)
