Area Code +33-531-(300000...309999) located in Montauban, TARN ET GARONNE (82), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 531 Subscriber Number From : 300000 Subscriber Number To : 309999 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 : 82 Region Name : TARN ET GARONNE City : Montauban Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 44.0200 Longitude : 1.3500 ‹ previous : +33-531-(290000...299999) next › : +33-531-(310000...319999) Dialling Instructions For trunk calls: 0 531 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 531 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +33-531-300000 / 0033-531-300000 (0531-300000 / 0-531-300000) +33-531-300001 / 0033-531-300001 (0531-300001 / 0-531-300001) +33-531-300002 / 0033-531-300002 (0531-300002 / 0-531-300002) +33-531-300003 / 0033-531-300003 (0531-300003 / 0-531-300003) +33-531-300004 / 0033-531-300004 (0531-300004 / 0-531-300004) ...+33-531-xxxxxx / 0033-531-xxxxxx (0531-xxxxxx / 0-531-xxxxxx) ...+33-531-309995 / 0033-531-309995 (0531-309995 / 0-531-309995) +33-531-309996 / 0033-531-309996 (0531-309996 / 0-531-309996) +33-531-309997 / 0033-531-309997 (0531-309997 / 0-531-309997) +33-531-309998 / 0033-531-309998 (0531-309998 / 0-531-309998) +33-531-309999 / 0033-531-309999 (0531-309999 / 0-531-309999)