Area Code +49-40-(74123000...74123999) 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 : 74123000 Subscriber Number To : 74123999 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 : BT Germany GmbH & 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-(74122000...74122999) next › : +49-40-(74124000...74124999) Dialling Instructions For trunk calls: 0 40 74123000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 40 74123000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 74123000 ~ 74123999 (Count: 1,000) Example: +49-40-74123000 / 0049-40-74123000 (040-74123000 / 0-40-74123000) +49-40-74123001 / 0049-40-74123001 (040-74123001 / 0-40-74123001) +49-40-74123002 / 0049-40-74123002 (040-74123002 / 0-40-74123002) +49-40-74123003 / 0049-40-74123003 (040-74123003 / 0-40-74123003) +49-40-74123004 / 0049-40-74123004 (040-74123004 / 0-40-74123004) ...+49-40-xxxxxxxx / 0049-40-xxxxxxxx (040-xxxxxxxx / 0-40-xxxxxxxx) ...+49-40-74123995 / 0049-40-74123995 (040-74123995 / 0-40-74123995) +49-40-74123996 / 0049-40-74123996 (040-74123996 / 0-40-74123996) +49-40-74123997 / 0049-40-74123997 (040-74123997 / 0-40-74123997) +49-40-74123998 / 0049-40-74123998 (040-74123998 / 0-40-74123998) +49-40-74123999 / 0049-40-74123999 (040-74123999 / 0-40-74123999)