Area Code +49-40-(81901000...81901999) 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 : 81901000 Subscriber Number To : 81901999 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 : Telekom Deutschland 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 : 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-(80909000...80909999) next › : +49-40-(81951000...81951999) Dialling Instructions For trunk calls: 0 40 81901000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 40 81901000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 81901000 ~ 81901999 (Count: 1,000) Example: +49-40-81901000 / 0049-40-81901000 (040-81901000 / 0-40-81901000) +49-40-81901001 / 0049-40-81901001 (040-81901001 / 0-40-81901001) +49-40-81901002 / 0049-40-81901002 (040-81901002 / 0-40-81901002) +49-40-81901003 / 0049-40-81901003 (040-81901003 / 0-40-81901003) +49-40-81901004 / 0049-40-81901004 (040-81901004 / 0-40-81901004) ...+49-40-xxxxxxxx / 0049-40-xxxxxxxx (040-xxxxxxxx / 0-40-xxxxxxxx) ...+49-40-81901995 / 0049-40-81901995 (040-81901995 / 0-40-81901995) +49-40-81901996 / 0049-40-81901996 (040-81901996 / 0-40-81901996) +49-40-81901997 / 0049-40-81901997 (040-81901997 / 0-40-81901997) +49-40-81901998 / 0049-40-81901998 (040-81901998 / 0-40-81901998) +49-40-81901999 / 0049-40-81901999 (040-81901999 / 0-40-81901999)