Area Code +33-531-(770000...779999) located in Castres, TARN (81), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 531 Subscriber Number From : 770000 Subscriber Number To : 779999 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 : 81 Region Name : TARN City : Castres Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 43.6100 Longitude : 2.2400 ‹ previous : +33-531-(760000...769999) next › : +33-531-(780000...789999) Dialling Instructions For trunk calls: 0 531 770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 531 770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 770000 ~ 779999 (Count: 10,000) Example: +33-531-770000 / 0033-531-770000 (0531-770000 / 0-531-770000) +33-531-770001 / 0033-531-770001 (0531-770001 / 0-531-770001) +33-531-770002 / 0033-531-770002 (0531-770002 / 0-531-770002) +33-531-770003 / 0033-531-770003 (0531-770003 / 0-531-770003) +33-531-770004 / 0033-531-770004 (0531-770004 / 0-531-770004) ...+33-531-xxxxxx / 0033-531-xxxxxx (0531-xxxxxx / 0-531-xxxxxx) ...+33-531-779995 / 0033-531-779995 (0531-779995 / 0-531-779995) +33-531-779996 / 0033-531-779996 (0531-779996 / 0-531-779996) +33-531-779997 / 0033-531-779997 (0531-779997 / 0-531-779997) +33-531-779998 / 0033-531-779998 (0531-779998 / 0-531-779998) +33-531-779999 / 0033-531-779999 (0531-779999 / 0-531-779999)
