Area Code +49-5154-(6669000...6669999) located in Aerzen, Niedersachsen (NI), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 5154 Subscriber Number From : 6669000 Subscriber Number To : 6669999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : MK Netzdienste GmbH & Co. KG Click here to buy Germany Area Code Database Other Information Language Code : de (German) Country Number : 276 (Germany) Country Code : DE (Germany) Region Code : NI Region Name : Niedersachsen City : Aerzen Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 52.0500 Longitude : 9.2600 ‹ previous : +49-5154-(6664000...6664999) next › : +49-5154-(673000...673999) Dialling Instructions For trunk calls: 0 5154 6669000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 5154 6669000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6669000 ~ 6669999 (Count: 1,000) Example: +49-5154-6669000 / 0049-5154-6669000 (05154-6669000 / 0-5154-6669000) +49-5154-6669001 / 0049-5154-6669001 (05154-6669001 / 0-5154-6669001) +49-5154-6669002 / 0049-5154-6669002 (05154-6669002 / 0-5154-6669002) +49-5154-6669003 / 0049-5154-6669003 (05154-6669003 / 0-5154-6669003) +49-5154-6669004 / 0049-5154-6669004 (05154-6669004 / 0-5154-6669004) ...+49-5154-xxxxxxx / 0049-5154-xxxxxxx (05154-xxxxxxx / 0-5154-xxxxxxx) ...+49-5154-6669995 / 0049-5154-6669995 (05154-6669995 / 0-5154-6669995) +49-5154-6669996 / 0049-5154-6669996 (05154-6669996 / 0-5154-6669996) +49-5154-6669997 / 0049-5154-6669997 (05154-6669997 / 0-5154-6669997) +49-5154-6669998 / 0049-5154-6669998 (05154-6669998 / 0-5154-6669998) +49-5154-6669999 / 0049-5154-6669999 (05154-6669999 / 0-5154-6669999)