Area Code +31-541-(350000...359999) located in Oldenzaal, Overijssel (OV), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 541 Subscriber Number From : 350000 Subscriber Number To : 359999 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 : OV Region Name : Overijssel City : Oldenzaal Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.3100 Longitude : 6.9300 ‹ previous : +31-541-(290000...299999) next › : +31-541-(410000...419999) Dialling Instructions For trunk calls: 0 541 350000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 541 350000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 350000 ~ 359999 (Count: 10,000) Example: +31-541-350000 / 0031-541-350000 (0541-350000 / 0-541-350000) +31-541-350001 / 0031-541-350001 (0541-350001 / 0-541-350001) +31-541-350002 / 0031-541-350002 (0541-350002 / 0-541-350002) +31-541-350003 / 0031-541-350003 (0541-350003 / 0-541-350003) +31-541-350004 / 0031-541-350004 (0541-350004 / 0-541-350004) ...+31-541-xxxxxx / 0031-541-xxxxxx (0541-xxxxxx / 0-541-xxxxxx) ...+31-541-359995 / 0031-541-359995 (0541-359995 / 0-541-359995) +31-541-359996 / 0031-541-359996 (0541-359996 / 0-541-359996) +31-541-359997 / 0031-541-359997 (0541-359997 / 0-541-359997) +31-541-359998 / 0031-541-359998 (0541-359998 / 0-541-359998) +31-541-359999 / 0031-541-359999 (0541-359999 / 0-541-359999)