Area Code +49-4137-(250000...250999) 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 : 250000 Subscriber Number To : 250999 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 : Telefonica O2 Germany GmbH und Co . oHG 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-(248000...248999) next › : +49-4137-(266000...266999) Dialling Instructions For trunk calls: 0 4137 250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 4137 250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 250000 ~ 250999 (Count: 1,000) Example: +49-4137-250000 / 0049-4137-250000 (04137-250000 / 0-4137-250000) +49-4137-250001 / 0049-4137-250001 (04137-250001 / 0-4137-250001) +49-4137-250002 / 0049-4137-250002 (04137-250002 / 0-4137-250002) +49-4137-250003 / 0049-4137-250003 (04137-250003 / 0-4137-250003) +49-4137-250004 / 0049-4137-250004 (04137-250004 / 0-4137-250004) ...+49-4137-xxxxxx / 0049-4137-xxxxxx (04137-xxxxxx / 0-4137-xxxxxx) ...+49-4137-250995 / 0049-4137-250995 (04137-250995 / 0-4137-250995) +49-4137-250996 / 0049-4137-250996 (04137-250996 / 0-4137-250996) +49-4137-250997 / 0049-4137-250997 (04137-250997 / 0-4137-250997) +49-4137-250998 / 0049-4137-250998 (04137-250998 / 0-4137-250998) +49-4137-250999 / 0049-4137-250999 (04137-250999 / 0-4137-250999)