Area Code +31-38-(2510000...2510999) located in Zwolle, Overijssel (OV), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 38 Subscriber Number From : 2510000 Subscriber Number To : 2510999 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 : Dean Connect 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 : Zwolle Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.5100 Longitude : 6.0900 ‹ previous : +31-38-(2500000...2500999) next › : +31-38-(2600000...2609999) Dialling Instructions For trunk calls: 0 38 2510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 38 2510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2510000 ~ 2510999 (Count: 1,000) Example: +31-38-2510000 / 0031-38-2510000 (038-2510000 / 0-38-2510000) +31-38-2510001 / 0031-38-2510001 (038-2510001 / 0-38-2510001) +31-38-2510002 / 0031-38-2510002 (038-2510002 / 0-38-2510002) +31-38-2510003 / 0031-38-2510003 (038-2510003 / 0-38-2510003) +31-38-2510004 / 0031-38-2510004 (038-2510004 / 0-38-2510004) ...+31-38-xxxxxxx / 0031-38-xxxxxxx (038-xxxxxxx / 0-38-xxxxxxx) ...+31-38-2510995 / 0031-38-2510995 (038-2510995 / 0-38-2510995) +31-38-2510996 / 0031-38-2510996 (038-2510996 / 0-38-2510996) +31-38-2510997 / 0031-38-2510997 (038-2510997 / 0-38-2510997) +31-38-2510998 / 0031-38-2510998 (038-2510998 / 0-38-2510998) +31-38-2510999 / 0031-38-2510999 (038-2510999 / 0-38-2510999)