Area Code +33-457-(140000...149999) located in Monestier-De-Clermont, ISERE (38), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 457 Subscriber Number From : 140000 Subscriber Number To : 149999 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 : SOCIETE FRANCAISE DU RADIOTELEPHONE 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 : Monestier-De-Clermont Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 44.9200 Longitude : 5.6400 ‹ previous : +33-457-(130000...139999) next › : +33-457-(150000...159999) Dialling Instructions For trunk calls: 0 457 140000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 457 140000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 140000 ~ 149999 (Count: 10,000) Example: +33-457-140000 / 0033-457-140000 (0457-140000 / 0-457-140000) +33-457-140001 / 0033-457-140001 (0457-140001 / 0-457-140001) +33-457-140002 / 0033-457-140002 (0457-140002 / 0-457-140002) +33-457-140003 / 0033-457-140003 (0457-140003 / 0-457-140003) +33-457-140004 / 0033-457-140004 (0457-140004 / 0-457-140004) ...+33-457-xxxxxx / 0033-457-xxxxxx (0457-xxxxxx / 0-457-xxxxxx) ...+33-457-149995 / 0033-457-149995 (0457-149995 / 0-457-149995) +33-457-149996 / 0033-457-149996 (0457-149996 / 0-457-149996) +33-457-149997 / 0033-457-149997 (0457-149997 / 0-457-149997) +33-457-149998 / 0033-457-149998 (0457-149998 / 0-457-149998) +33-457-149999 / 0033-457-149999 (0457-149999 / 0-457-149999)