Area Code +49-2355-(510000...510999) located in Schalksmühle, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 2355 Subscriber Number From : 510000 Subscriber Number To : 510999 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 : NW Region Name : Nordrhein-Westfalen City : Schalksmühle Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.2500 Longitude : 7.5400 ‹ previous : +49-2355-(509000...509999) next › : +49-2355-(515000...515999) Dialling Instructions For trunk calls: 0 2355 510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 2355 510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 510000 ~ 510999 (Count: 1,000) Example: +49-2355-510000 / 0049-2355-510000 (02355-510000 / 0-2355-510000) +49-2355-510001 / 0049-2355-510001 (02355-510001 / 0-2355-510001) +49-2355-510002 / 0049-2355-510002 (02355-510002 / 0-2355-510002) +49-2355-510003 / 0049-2355-510003 (02355-510003 / 0-2355-510003) +49-2355-510004 / 0049-2355-510004 (02355-510004 / 0-2355-510004) ...+49-2355-xxxxxx / 0049-2355-xxxxxx (02355-xxxxxx / 0-2355-xxxxxx) ...+49-2355-510995 / 0049-2355-510995 (02355-510995 / 0-2355-510995) +49-2355-510996 / 0049-2355-510996 (02355-510996 / 0-2355-510996) +49-2355-510997 / 0049-2355-510997 (02355-510997 / 0-2355-510997) +49-2355-510998 / 0049-2355-510998 (02355-510998 / 0-2355-510998) +49-2355-510999 / 0049-2355-510999 (02355-510999 / 0-2355-510999)