Area Code +33-321-(880000...889999) 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 : 880000 Subscriber Number To : 889999 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-(870000...879999) next › : +33-321-(890000...899999) Dialling Instructions For trunk calls: 0 321 880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 321 880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 880000 ~ 889999 (Count: 10,000) Example: +33-321-880000 / 0033-321-880000 (0321-880000 / 0-321-880000) +33-321-880001 / 0033-321-880001 (0321-880001 / 0-321-880001) +33-321-880002 / 0033-321-880002 (0321-880002 / 0-321-880002) +33-321-880003 / 0033-321-880003 (0321-880003 / 0-321-880003) +33-321-880004 / 0033-321-880004 (0321-880004 / 0-321-880004) ...+33-321-xxxxxx / 0033-321-xxxxxx (0321-xxxxxx / 0-321-xxxxxx) ...+33-321-889995 / 0033-321-889995 (0321-889995 / 0-321-889995) +33-321-889996 / 0033-321-889996 (0321-889996 / 0-321-889996) +33-321-889997 / 0033-321-889997 (0321-889997 / 0-321-889997) +33-321-889998 / 0033-321-889998 (0321-889998 / 0-321-889998) +33-321-889999 / 0033-321-889999 (0321-889999 / 0-321-889999)