Area Code +33-321-(380000...389999) located in Saint-Omer, PAS DE CALAIS (62), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 321 Subscriber Number From : 380000 Subscriber Number To : 389999 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 : FRANCE TELECOM Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 62 Region Name : PAS DE CALAIS City : Saint-Omer Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.7500 Longitude : 2.2500 ‹ previous : +33-321-(370000...379999) next › : +33-321-(390000...399999) Dialling Instructions For trunk calls: 0 321 380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 321 380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 380000 ~ 389999 (Count: 10,000) Example: +33-321-380000 / 0033-321-380000 (0321-380000 / 0-321-380000) +33-321-380001 / 0033-321-380001 (0321-380001 / 0-321-380001) +33-321-380002 / 0033-321-380002 (0321-380002 / 0-321-380002) +33-321-380003 / 0033-321-380003 (0321-380003 / 0-321-380003) +33-321-380004 / 0033-321-380004 (0321-380004 / 0-321-380004) ...+33-321-xxxxxx / 0033-321-xxxxxx (0321-xxxxxx / 0-321-xxxxxx) ...+33-321-389995 / 0033-321-389995 (0321-389995 / 0-321-389995) +33-321-389996 / 0033-321-389996 (0321-389996 / 0-321-389996) +33-321-389997 / 0033-321-389997 (0321-389997 / 0-321-389997) +33-321-389998 / 0033-321-389998 (0321-389998 / 0-321-389998) +33-321-389999 / 0033-321-389999 (0321-389999 / 0-321-389999)