Area Code +33-310-(180000...189999) located in Sezanne, 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 : 180000 Subscriber Number To : 189999 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 : 51 Region Name : MARNE City : Sezanne Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.7200 Longitude : 3.7200 ‹ previous : +33-310-(170000...179999) next › : +33-310-(190000...199999) Dialling Instructions For trunk calls: 0 310 180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 310 180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 180000 ~ 189999 (Count: 10,000) Example: +33-310-180000 / 0033-310-180000 (0310-180000 / 0-310-180000) +33-310-180001 / 0033-310-180001 (0310-180001 / 0-310-180001) +33-310-180002 / 0033-310-180002 (0310-180002 / 0-310-180002) +33-310-180003 / 0033-310-180003 (0310-180003 / 0-310-180003) +33-310-180004 / 0033-310-180004 (0310-180004 / 0-310-180004) ...+33-310-xxxxxx / 0033-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+33-310-189995 / 0033-310-189995 (0310-189995 / 0-310-189995) +33-310-189996 / 0033-310-189996 (0310-189996 / 0-310-189996) +33-310-189997 / 0033-310-189997 (0310-189997 / 0-310-189997) +33-310-189998 / 0033-310-189998 (0310-189998 / 0-310-189998) +33-310-189999 / 0033-310-189999 (0310-189999 / 0-310-189999)