Area Code +33-310-(050000...059999) located in Vitry-Le-Francois, MARNE (51), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 310 Subscriber Number From : 050000 Subscriber Number To : 059999 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 : COLT TECHNOLOGY SERVICES Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 51 Region Name : MARNE City : Vitry-Le-Francois Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.7300 Longitude : 4.5900 ‹ previous : +33-310-(040000...049999) next › : +33-310-(060000...069999) Dialling Instructions For trunk calls: 0 310 050000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 310 050000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 050000 ~ 059999 (Count: 10,000) Example: +33-310-050000 / 0033-310-050000 (0310-050000 / 0-310-050000) +33-310-050001 / 0033-310-050001 (0310-050001 / 0-310-050001) +33-310-050002 / 0033-310-050002 (0310-050002 / 0-310-050002) +33-310-050003 / 0033-310-050003 (0310-050003 / 0-310-050003) +33-310-050004 / 0033-310-050004 (0310-050004 / 0-310-050004) ...+33-310-xxxxxx / 0033-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+33-310-059995 / 0033-310-059995 (0310-059995 / 0-310-059995) +33-310-059996 / 0033-310-059996 (0310-059996 / 0-310-059996) +33-310-059997 / 0033-310-059997 (0310-059997 / 0-310-059997) +33-310-059998 / 0033-310-059998 (0310-059998 / 0-310-059998) +33-310-059999 / 0033-310-059999 (0310-059999 / 0-310-059999)