Area Code +33-480-(530000...539999) located in Grenoble, ISERE (38), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 480 Subscriber Number From : 530000 Subscriber Number To : 539999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : COMPLETEL Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 38 Region Name : ISERE City : Grenoble Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 45.1900 Longitude : 5.7200 ‹ previous : +33-480-(520000...529999) next › : +33-480-(540000...549999) Dialling Instructions For trunk calls: 0 480 530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 480 530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 530000 ~ 539999 (Count: 10,000) Example: +33-480-530000 / 0033-480-530000 (0480-530000 / 0-480-530000) +33-480-530001 / 0033-480-530001 (0480-530001 / 0-480-530001) +33-480-530002 / 0033-480-530002 (0480-530002 / 0-480-530002) +33-480-530003 / 0033-480-530003 (0480-530003 / 0-480-530003) +33-480-530004 / 0033-480-530004 (0480-530004 / 0-480-530004) ...+33-480-xxxxxx / 0033-480-xxxxxx (0480-xxxxxx / 0-480-xxxxxx) ...+33-480-539995 / 0033-480-539995 (0480-539995 / 0-480-539995) +33-480-539996 / 0033-480-539996 (0480-539996 / 0-480-539996) +33-480-539997 / 0033-480-539997 (0480-539997 / 0-480-539997) +33-480-539998 / 0033-480-539998 (0480-539998 / 0-480-539998) +33-480-539999 / 0033-480-539999 (0480-539999 / 0-480-539999)