Area Code +31-111-(631000...631999) located in Zierikzee, Zeeland (ZE), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 111 Subscriber Number From : 631000 Subscriber Number To : 631999 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 : Tritone Telecom 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 : Zierikzee Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.6500 Longitude : 3.9200 ‹ previous : +31-111-(600000...600999) next › : +31-111-(632000...632999) Dialling Instructions For trunk calls: 0 111 631000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 111 631000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 631000 ~ 631999 (Count: 1,000) Example: +31-111-631000 / 0031-111-631000 (0111-631000 / 0-111-631000) +31-111-631001 / 0031-111-631001 (0111-631001 / 0-111-631001) +31-111-631002 / 0031-111-631002 (0111-631002 / 0-111-631002) +31-111-631003 / 0031-111-631003 (0111-631003 / 0-111-631003) +31-111-631004 / 0031-111-631004 (0111-631004 / 0-111-631004) ...+31-111-xxxxxx / 0031-111-xxxxxx (0111-xxxxxx / 0-111-xxxxxx) ...+31-111-631995 / 0031-111-631995 (0111-631995 / 0-111-631995) +31-111-631996 / 0031-111-631996 (0111-631996 / 0-111-631996) +31-111-631997 / 0031-111-631997 (0111-631997 / 0-111-631997) +31-111-631998 / 0031-111-631998 (0111-631998 / 0-111-631998) +31-111-631999 / 0031-111-631999 (0111-631999 / 0-111-631999)