Area Code +34-974-(300000...309999) located in Barbastro, Huesca (HU), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 974 Subscriber Number From : 300000 Subscriber Number To : 309999 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 : TELEFÓNICA DE ESPAÑA, S.A. UNIPERSONAL Click here to buy Spain Area Code Database Other Information Language Code : es (Spanish) Country Number : 724 (Spain) Country Code : ES (Spain) Region Code : HU Region Name : Huesca City : Barbastro Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 42.0400 Longitude : 0.1300 ‹ previous : +34-974-(290000...299999) next › : +34-974-(310000...319999) Dialling Instructions For trunk calls: - 974 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 974 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +34-974-300000 / 0034-974-300000 (974-300000 / -974-300000) +34-974-300001 / 0034-974-300001 (974-300001 / -974-300001) +34-974-300002 / 0034-974-300002 (974-300002 / -974-300002) +34-974-300003 / 0034-974-300003 (974-300003 / -974-300003) +34-974-300004 / 0034-974-300004 (974-300004 / -974-300004) ...+34-974-xxxxxx / 0034-974-xxxxxx (974-xxxxxx / -974-xxxxxx) ...+34-974-309995 / 0034-974-309995 (974-309995 / -974-309995) +34-974-309996 / 0034-974-309996 (974-309996 / -974-309996) +34-974-309997 / 0034-974-309997 (974-309997 / -974-309997) +34-974-309998 / 0034-974-309998 (974-309998 / -974-309998) +34-974-309999 / 0034-974-309999 (974-309999 / -974-309999)