Area Code +49-40-(64423000...64423999) 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 : 64423000 Subscriber Number To : 64423999 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-(64422000...64422999) next › : +49-40-(64424000...64424999) Dialling Instructions For trunk calls: 0 40 64423000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 40 64423000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 64423000 ~ 64423999 (Count: 1,000) Example: +49-40-64423000 / 0049-40-64423000 (040-64423000 / 0-40-64423000) +49-40-64423001 / 0049-40-64423001 (040-64423001 / 0-40-64423001) +49-40-64423002 / 0049-40-64423002 (040-64423002 / 0-40-64423002) +49-40-64423003 / 0049-40-64423003 (040-64423003 / 0-40-64423003) +49-40-64423004 / 0049-40-64423004 (040-64423004 / 0-40-64423004) ...+49-40-xxxxxxxx / 0049-40-xxxxxxxx (040-xxxxxxxx / 0-40-xxxxxxxx) ...+49-40-64423995 / 0049-40-64423995 (040-64423995 / 0-40-64423995) +49-40-64423996 / 0049-40-64423996 (040-64423996 / 0-40-64423996) +49-40-64423997 / 0049-40-64423997 (040-64423997 / 0-40-64423997) +49-40-64423998 / 0049-40-64423998 (040-64423998 / 0-40-64423998) +49-40-64423999 / 0049-40-64423999 (040-64423999 / 0-40-64423999)