Area Code +31-33-(2980000...2989999) located in Amersfoort, Utrecht (UT), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 33 Subscriber Number From : 2980000 Subscriber Number To : 2989999 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 : 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 : UT Region Name : Utrecht City : Amersfoort Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.1600 Longitude : 5.3900 ‹ previous : +31-33-(2880000...2889999) next › : +31-33-(2990000...2999999) Dialling Instructions For trunk calls: 0 33 2980000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 33 2980000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2980000 ~ 2989999 (Count: 10,000) Example: +31-33-2980000 / 0031-33-2980000 (033-2980000 / 0-33-2980000) +31-33-2980001 / 0031-33-2980001 (033-2980001 / 0-33-2980001) +31-33-2980002 / 0031-33-2980002 (033-2980002 / 0-33-2980002) +31-33-2980003 / 0031-33-2980003 (033-2980003 / 0-33-2980003) +31-33-2980004 / 0031-33-2980004 (033-2980004 / 0-33-2980004) ...+31-33-xxxxxxx / 0031-33-xxxxxxx (033-xxxxxxx / 0-33-xxxxxxx) ...+31-33-2989995 / 0031-33-2989995 (033-2989995 / 0-33-2989995) +31-33-2989996 / 0031-33-2989996 (033-2989996 / 0-33-2989996) +31-33-2989997 / 0031-33-2989997 (033-2989997 / 0-33-2989997) +31-33-2989998 / 0031-33-2989998 (033-2989998 / 0-33-2989998) +31-33-2989999 / 0031-33-2989999 (033-2989999 / 0-33-2989999)