Area Code +34-923-(928000...928999) located in Salamanca, Salamanca (SA), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 923 Subscriber Number From : 928000 Subscriber Number To : 928999 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 : Salamanca Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.9700 Longitude : -5.6600 ‹ previous : +34-923-(927000...927999) next › : +34-923-(929000...929999) Dialling Instructions For trunk calls: - 923 928000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 928000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 928000 ~ 928999 (Count: 1,000) Example: +34-923-928000 / 0034-923-928000 (923-928000 / -923-928000) +34-923-928001 / 0034-923-928001 (923-928001 / -923-928001) +34-923-928002 / 0034-923-928002 (923-928002 / -923-928002) +34-923-928003 / 0034-923-928003 (923-928003 / -923-928003) +34-923-928004 / 0034-923-928004 (923-928004 / -923-928004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-928995 / 0034-923-928995 (923-928995 / -923-928995) +34-923-928996 / 0034-923-928996 (923-928996 / -923-928996) +34-923-928997 / 0034-923-928997 (923-928997 / -923-928997) +34-923-928998 / 0034-923-928998 (923-928998 / -923-928998) +34-923-928999 / 0034-923-928999 (923-928999 / -923-928999)