Area Code +34-923-(921000...921999) located in Cantalapiedra, Salamanca (SA), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 923 Subscriber Number From : 921000 Subscriber Number To : 921999 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 : OPERADORA DE TELECOMUNICACIONES OPERA, 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 : SA Region Name : Salamanca City : Cantalapiedra Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.1300 Longitude : -5.1800 ‹ previous : +34-923-(920000...920999) next › : +34-923-(922000...922999) Dialling Instructions For trunk calls: - 923 921000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 921000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 921000 ~ 921999 (Count: 1,000) Example: +34-923-921000 / 0034-923-921000 (923-921000 / -923-921000) +34-923-921001 / 0034-923-921001 (923-921001 / -923-921001) +34-923-921002 / 0034-923-921002 (923-921002 / -923-921002) +34-923-921003 / 0034-923-921003 (923-921003 / -923-921003) +34-923-921004 / 0034-923-921004 (923-921004 / -923-921004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-921995 / 0034-923-921995 (923-921995 / -923-921995) +34-923-921996 / 0034-923-921996 (923-921996 / -923-921996) +34-923-921997 / 0034-923-921997 (923-921997 / -923-921997) +34-923-921998 / 0034-923-921998 (923-921998 / -923-921998) +34-923-921999 / 0034-923-921999 (923-921999 / -923-921999)