Area Code +49-201-(4531000...4531999) located in Essen, Nordrhein-Westfalen (NW), more detail is as below. Place International Dialing Code : 49 International Prefix : 00 National Prefix : 0 National Destination Code : 201 Subscriber Number From : 4531000 Subscriber Number To : 4531999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 11 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 : NW Region Name : Nordrhein-Westfalen City : Essen Timezone : Europe/Berlin Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 51.4400 Longitude : 7.0200 ‹ previous : +49-201-(4529000...4529999) next › : +49-201-(4532000...4532999) Dialling Instructions For trunk calls: 0 201 4531000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 49 201 4531000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4531000 ~ 4531999 (Count: 1,000) Example: +49-201-4531000 / 0049-201-4531000 (0201-4531000 / 0-201-4531000) +49-201-4531001 / 0049-201-4531001 (0201-4531001 / 0-201-4531001) +49-201-4531002 / 0049-201-4531002 (0201-4531002 / 0-201-4531002) +49-201-4531003 / 0049-201-4531003 (0201-4531003 / 0-201-4531003) +49-201-4531004 / 0049-201-4531004 (0201-4531004 / 0-201-4531004) ...+49-201-xxxxxxx / 0049-201-xxxxxxx (0201-xxxxxxx / 0-201-xxxxxxx) ...+49-201-4531995 / 0049-201-4531995 (0201-4531995 / 0-201-4531995) +49-201-4531996 / 0049-201-4531996 (0201-4531996 / 0-201-4531996) +49-201-4531997 / 0049-201-4531997 (0201-4531997 / 0-201-4531997) +49-201-4531998 / 0049-201-4531998 (0201-4531998 / 0-201-4531998) +49-201-4531999 / 0049-201-4531999 (0201-4531999 / 0-201-4531999)