Area Code +49-511-(8430000...8430999) located in Hannover, Niedersachsen (NI), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 511 Subscriber Number From : 8430000 Subscriber Number To : 8430999 National Destination Code Length : 3 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 : Hannover Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 52.4000 Longitude : 9.7500 ‹ previous : +49-511-(8383000...8383999) next › : +49-511-(8431000...8431999) Dialling Instructions For trunk calls: 0 511 8430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 511 8430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8430000 ~ 8430999 (Count: 1,000) Example: +49-511-8430000 / 0049-511-8430000 (0511-8430000 / 0-511-8430000) +49-511-8430001 / 0049-511-8430001 (0511-8430001 / 0-511-8430001) +49-511-8430002 / 0049-511-8430002 (0511-8430002 / 0-511-8430002) +49-511-8430003 / 0049-511-8430003 (0511-8430003 / 0-511-8430003) +49-511-8430004 / 0049-511-8430004 (0511-8430004 / 0-511-8430004) ...+49-511-xxxxxxx / 0049-511-xxxxxxx (0511-xxxxxxx / 0-511-xxxxxxx) ...+49-511-8430995 / 0049-511-8430995 (0511-8430995 / 0-511-8430995) +49-511-8430996 / 0049-511-8430996 (0511-8430996 / 0-511-8430996) +49-511-8430997 / 0049-511-8430997 (0511-8430997 / 0-511-8430997) +49-511-8430998 / 0049-511-8430998 (0511-8430998 / 0-511-8430998) +49-511-8430999 / 0049-511-8430999 (0511-8430999 / 0-511-8430999)