Area Code +33-480-(800000...809999) 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 : 800000 Subscriber Number To : 809999 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 : KEYYO 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-(790000...799999) next › : +33-480-(810000...819999) Dialling Instructions For trunk calls: 0 480 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 480 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 809999 (Count: 10,000) Example: +33-480-800000 / 0033-480-800000 (0480-800000 / 0-480-800000) +33-480-800001 / 0033-480-800001 (0480-800001 / 0-480-800001) +33-480-800002 / 0033-480-800002 (0480-800002 / 0-480-800002) +33-480-800003 / 0033-480-800003 (0480-800003 / 0-480-800003) +33-480-800004 / 0033-480-800004 (0480-800004 / 0-480-800004) ...+33-480-xxxxxx / 0033-480-xxxxxx (0480-xxxxxx / 0-480-xxxxxx) ...+33-480-809995 / 0033-480-809995 (0480-809995 / 0-480-809995) +33-480-809996 / 0033-480-809996 (0480-809996 / 0-480-809996) +33-480-809997 / 0033-480-809997 (0480-809997 / 0-480-809997) +33-480-809998 / 0033-480-809998 (0480-809998 / 0-480-809998) +33-480-809999 / 0033-480-809999 (0480-809999 / 0-480-809999)