Area Code +49-40-(71664000...71664999) 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 : 71664000 Subscriber Number To : 71664999 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-(71663000...71663999) next › : +49-40-(71665000...71665999) Dialling Instructions For trunk calls: 0 40 71664000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 40 71664000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 71664000 ~ 71664999 (Count: 1,000) Example: +49-40-71664000 / 0049-40-71664000 (040-71664000 / 0-40-71664000) +49-40-71664001 / 0049-40-71664001 (040-71664001 / 0-40-71664001) +49-40-71664002 / 0049-40-71664002 (040-71664002 / 0-40-71664002) +49-40-71664003 / 0049-40-71664003 (040-71664003 / 0-40-71664003) +49-40-71664004 / 0049-40-71664004 (040-71664004 / 0-40-71664004) ...+49-40-xxxxxxxx / 0049-40-xxxxxxxx (040-xxxxxxxx / 0-40-xxxxxxxx) ...+49-40-71664995 / 0049-40-71664995 (040-71664995 / 0-40-71664995) +49-40-71664996 / 0049-40-71664996 (040-71664996 / 0-40-71664996) +49-40-71664997 / 0049-40-71664997 (040-71664997 / 0-40-71664997) +49-40-71664998 / 0049-40-71664998 (040-71664998 / 0-40-71664998) +49-40-71664999 / 0049-40-71664999 (040-71664999 / 0-40-71664999)