Area Code +49-40-(18028000...18028999) 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 : 18028000 Subscriber Number To : 18028999 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-(18027000...18027999) next › : +49-40-(18029000...18029999) Dialling Instructions For trunk calls: 0 40 18028000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 40 18028000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 18028000 ~ 18028999 (Count: 1,000) Example: +49-40-18028000 / 0049-40-18028000 (040-18028000 / 0-40-18028000) +49-40-18028001 / 0049-40-18028001 (040-18028001 / 0-40-18028001) +49-40-18028002 / 0049-40-18028002 (040-18028002 / 0-40-18028002) +49-40-18028003 / 0049-40-18028003 (040-18028003 / 0-40-18028003) +49-40-18028004 / 0049-40-18028004 (040-18028004 / 0-40-18028004) ...+49-40-xxxxxxxx / 0049-40-xxxxxxxx (040-xxxxxxxx / 0-40-xxxxxxxx) ...+49-40-18028995 / 0049-40-18028995 (040-18028995 / 0-40-18028995) +49-40-18028996 / 0049-40-18028996 (040-18028996 / 0-40-18028996) +49-40-18028997 / 0049-40-18028997 (040-18028997 / 0-40-18028997) +49-40-18028998 / 0049-40-18028998 (040-18028998 / 0-40-18028998) +49-40-18028999 / 0049-40-18028999 (040-18028999 / 0-40-18028999)