Area Code +34-931-(100000...109999) located in Barcelona, Barcelona (B), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 931 Subscriber Number From : 100000 Subscriber Number To : 109999 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 : ALAI OPERADOR DE TELECOMUNICACIONES, S.L. Click here to buy Spain Area Code Database Other Information Language Code : es (Spanish) Country Number : 724 (Spain) Country Code : ES (Spain) Region Code : B Region Name : Barcelona City : Barcelona Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.3900 Longitude : 2.1700 ‹ previous : +34-931-(070000...079999) next › : +34-931-(110000...119999) Dialling Instructions For trunk calls: - 931 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 931 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 109999 (Count: 10,000) Example: +34-931-100000 / 0034-931-100000 (931-100000 / -931-100000) +34-931-100001 / 0034-931-100001 (931-100001 / -931-100001) +34-931-100002 / 0034-931-100002 (931-100002 / -931-100002) +34-931-100003 / 0034-931-100003 (931-100003 / -931-100003) +34-931-100004 / 0034-931-100004 (931-100004 / -931-100004) ...+34-931-xxxxxx / 0034-931-xxxxxx (931-xxxxxx / -931-xxxxxx) ...+34-931-109995 / 0034-931-109995 (931-109995 / -931-109995) +34-931-109996 / 0034-931-109996 (931-109996 / -931-109996) +34-931-109997 / 0034-931-109997 (931-109997 / -931-109997) +34-931-109998 / 0034-931-109998 (931-109998 / -931-109998) +34-931-109999 / 0034-931-109999 (931-109999 / -931-109999)