Area Code +31-297-(242000...242999) located in Uithoorn, Utrecht (UT), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 297 Subscriber Number From : 242000 Subscriber Number To : 242999 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 : UT Region Name : Utrecht City : Uithoorn Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.2700 Longitude : 4.7500 ‹ previous : +31-297-(241000...241999) next › : +31-297-(243000...243999) Dialling Instructions For trunk calls: 0 297 242000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 297 242000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 242000 ~ 242999 (Count: 1,000) Example: +31-297-242000 / 0031-297-242000 (0297-242000 / 0-297-242000) +31-297-242001 / 0031-297-242001 (0297-242001 / 0-297-242001) +31-297-242002 / 0031-297-242002 (0297-242002 / 0-297-242002) +31-297-242003 / 0031-297-242003 (0297-242003 / 0-297-242003) +31-297-242004 / 0031-297-242004 (0297-242004 / 0-297-242004) ...+31-297-xxxxxx / 0031-297-xxxxxx (0297-xxxxxx / 0-297-xxxxxx) ...+31-297-242995 / 0031-297-242995 (0297-242995 / 0-297-242995) +31-297-242996 / 0031-297-242996 (0297-242996 / 0-297-242996) +31-297-242997 / 0031-297-242997 (0297-242997 / 0-297-242997) +31-297-242998 / 0031-297-242998 (0297-242998 / 0-297-242998) +31-297-242999 / 0031-297-242999 (0297-242999 / 0-297-242999)