Area Code +31-523-(767000...767999) located in Hardenberg, Overijssel (OV), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 523 Subscriber Number From : 767000 Subscriber Number To : 767999 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 : Unet 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 : Hardenberg Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.5800 Longitude : 6.6200 ‹ previous : +31-523-(766000...766999) next › : +31-523-(768000...768999) Dialling Instructions For trunk calls: 0 523 767000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 523 767000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 767000 ~ 767999 (Count: 1,000) Example: +31-523-767000 / 0031-523-767000 (0523-767000 / 0-523-767000) +31-523-767001 / 0031-523-767001 (0523-767001 / 0-523-767001) +31-523-767002 / 0031-523-767002 (0523-767002 / 0-523-767002) +31-523-767003 / 0031-523-767003 (0523-767003 / 0-523-767003) +31-523-767004 / 0031-523-767004 (0523-767004 / 0-523-767004) ...+31-523-xxxxxx / 0031-523-xxxxxx (0523-xxxxxx / 0-523-xxxxxx) ...+31-523-767995 / 0031-523-767995 (0523-767995 / 0-523-767995) +31-523-767996 / 0031-523-767996 (0523-767996 / 0-523-767996) +31-523-767997 / 0031-523-767997 (0523-767997 / 0-523-767997) +31-523-767998 / 0031-523-767998 (0523-767998 / 0-523-767998) +31-523-767999 / 0031-523-767999 (0523-767999 / 0-523-767999)