Area Code +49-4137-(6899000...6899999) located in Barendorf, Niedersachsen (NI), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 4137 Subscriber Number From : 6899000 Subscriber Number To : 6899999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : toplink GmbH Click here to buy Germany Area Code Database Other Information Language Code : de (German) Country Number : 276 (Germany) Country Code : DE (Germany) Region Code : NI Region Name : Niedersachsen City : Barendorf Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 53.2100 Longitude : 10.5500 ‹ previous : +49-4137-(6895000...6895999) next › : +49-4137-(6984000...6984999) Dialling Instructions For trunk calls: 0 4137 6899000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 4137 6899000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6899000 ~ 6899999 (Count: 1,000) Example: +49-4137-6899000 / 0049-4137-6899000 (04137-6899000 / 0-4137-6899000) +49-4137-6899001 / 0049-4137-6899001 (04137-6899001 / 0-4137-6899001) +49-4137-6899002 / 0049-4137-6899002 (04137-6899002 / 0-4137-6899002) +49-4137-6899003 / 0049-4137-6899003 (04137-6899003 / 0-4137-6899003) +49-4137-6899004 / 0049-4137-6899004 (04137-6899004 / 0-4137-6899004) ...+49-4137-xxxxxxx / 0049-4137-xxxxxxx (04137-xxxxxxx / 0-4137-xxxxxxx) ...+49-4137-6899995 / 0049-4137-6899995 (04137-6899995 / 0-4137-6899995) +49-4137-6899996 / 0049-4137-6899996 (04137-6899996 / 0-4137-6899996) +49-4137-6899997 / 0049-4137-6899997 (04137-6899997 / 0-4137-6899997) +49-4137-6899998 / 0049-4137-6899998 (04137-6899998 / 0-4137-6899998) +49-4137-6899999 / 0049-4137-6899999 (04137-6899999 / 0-4137-6899999)