Area Code +49-5237-(4009000...4009999) located in Augustdorf, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 5237 Subscriber Number From : 4009000 Subscriber Number To : 4009999 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 : PLANinterNET VoIP-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 : NW Region Name : Nordrhein-Westfalen City : Augustdorf Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.8900 Longitude : 8.7500 ‹ previous : +49-5237-(3889000...3889999) next › : +49-5237-(4354000...4354999) Dialling Instructions For trunk calls: 0 5237 4009000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 5237 4009000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4009000 ~ 4009999 (Count: 1,000) Example: +49-5237-4009000 / 0049-5237-4009000 (05237-4009000 / 0-5237-4009000) +49-5237-4009001 / 0049-5237-4009001 (05237-4009001 / 0-5237-4009001) +49-5237-4009002 / 0049-5237-4009002 (05237-4009002 / 0-5237-4009002) +49-5237-4009003 / 0049-5237-4009003 (05237-4009003 / 0-5237-4009003) +49-5237-4009004 / 0049-5237-4009004 (05237-4009004 / 0-5237-4009004) ...+49-5237-xxxxxxx / 0049-5237-xxxxxxx (05237-xxxxxxx / 0-5237-xxxxxxx) ...+49-5237-4009995 / 0049-5237-4009995 (05237-4009995 / 0-5237-4009995) +49-5237-4009996 / 0049-5237-4009996 (05237-4009996 / 0-5237-4009996) +49-5237-4009997 / 0049-5237-4009997 (05237-4009997 / 0-5237-4009997) +49-5237-4009998 / 0049-5237-4009998 (05237-4009998 / 0-5237-4009998) +49-5237-4009999 / 0049-5237-4009999 (05237-4009999 / 0-5237-4009999)