Area Code +33-531-(130000...139999) 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 : 130000 Subscriber Number To : 139999 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-(120000...129999) next › : +33-531-(140000...149999) Dialling Instructions For trunk calls: 0 531 130000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 531 130000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 130000 ~ 139999 (Count: 10,000) Example: +33-531-130000 / 0033-531-130000 (0531-130000 / 0-531-130000) +33-531-130001 / 0033-531-130001 (0531-130001 / 0-531-130001) +33-531-130002 / 0033-531-130002 (0531-130002 / 0-531-130002) +33-531-130003 / 0033-531-130003 (0531-130003 / 0-531-130003) +33-531-130004 / 0033-531-130004 (0531-130004 / 0-531-130004) ...+33-531-xxxxxx / 0033-531-xxxxxx (0531-xxxxxx / 0-531-xxxxxx) ...+33-531-139995 / 0033-531-139995 (0531-139995 / 0-531-139995) +33-531-139996 / 0033-531-139996 (0531-139996 / 0-531-139996) +33-531-139997 / 0033-531-139997 (0531-139997 / 0-531-139997) +33-531-139998 / 0033-531-139998 (0531-139998 / 0-531-139998) +33-531-139999 / 0033-531-139999 (0531-139999 / 0-531-139999)