Area Code +49-40-(78899000...78899999) located in Hamburg, Hamburg (HH), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 40 Subscriber Number From : 78899000 Subscriber Number To : 78899999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 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 : HH Region Name : Hamburg City : Hamburg Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 5 Latitude : 53.5500 Longitude : 10.0300 ‹ previous : +49-40-(78898000...78898999) next › : +49-40-(79004000...79004999) Dialling Instructions For trunk calls: 0 40 78899000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 40 78899000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 78899000 ~ 78899999 (Count: 1,000) Example: +49-40-78899000 / 0049-40-78899000 (040-78899000 / 0-40-78899000) +49-40-78899001 / 0049-40-78899001 (040-78899001 / 0-40-78899001) +49-40-78899002 / 0049-40-78899002 (040-78899002 / 0-40-78899002) +49-40-78899003 / 0049-40-78899003 (040-78899003 / 0-40-78899003) +49-40-78899004 / 0049-40-78899004 (040-78899004 / 0-40-78899004) ...+49-40-xxxxxxxx / 0049-40-xxxxxxxx (040-xxxxxxxx / 0-40-xxxxxxxx) ...+49-40-78899995 / 0049-40-78899995 (040-78899995 / 0-40-78899995) +49-40-78899996 / 0049-40-78899996 (040-78899996 / 0-40-78899996) +49-40-78899997 / 0049-40-78899997 (040-78899997 / 0-40-78899997) +49-40-78899998 / 0049-40-78899998 (040-78899998 / 0-40-78899998) +49-40-78899999 / 0049-40-78899999 (040-78899999 / 0-40-78899999)