Area Code +31-166-(600000...609999) located in Tholen, Zeeland (ZE), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 166 Subscriber Number From : 600000 Subscriber Number To : 609999 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 : ZE Region Name : Zeeland City : Tholen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.5300 Longitude : 4.2200 ‹ previous : +31-166-(560000...569999) next › : +31-166-(610000...619999) Dialling Instructions For trunk calls: 0 166 600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 166 600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 600000 ~ 609999 (Count: 10,000) Example: +31-166-600000 / 0031-166-600000 (0166-600000 / 0-166-600000) +31-166-600001 / 0031-166-600001 (0166-600001 / 0-166-600001) +31-166-600002 / 0031-166-600002 (0166-600002 / 0-166-600002) +31-166-600003 / 0031-166-600003 (0166-600003 / 0-166-600003) +31-166-600004 / 0031-166-600004 (0166-600004 / 0-166-600004) ...+31-166-xxxxxx / 0031-166-xxxxxx (0166-xxxxxx / 0-166-xxxxxx) ...+31-166-609995 / 0031-166-609995 (0166-609995 / 0-166-609995) +31-166-609996 / 0031-166-609996 (0166-609996 / 0-166-609996) +31-166-609997 / 0031-166-609997 (0166-609997 / 0-166-609997) +31-166-609998 / 0031-166-609998 (0166-609998 / 0-166-609998) +31-166-609999 / 0031-166-609999 (0166-609999 / 0-166-609999)