Area Code +34-923-(150000...159999) located in Guijuelo, Salamanca (SA), more detail is as below. Place International Dialing Code : 34 International Prefix : 00 National Destination Code : 923 Subscriber Number From : 150000 Subscriber Number To : 159999 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 : SA Region Name : Salamanca City : Guijuelo Timezone : Europe/Madrid Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 40.5600 Longitude : -5.6700 ‹ previous : +34-923-(149000...149999) next › : +34-923-(160000...160999) Dialling Instructions For trunk calls: - 923 150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 150000 ~ 159999 (Count: 10,000) Example: +34-923-150000 / 0034-923-150000 (923-150000 / -923-150000) +34-923-150001 / 0034-923-150001 (923-150001 / -923-150001) +34-923-150002 / 0034-923-150002 (923-150002 / -923-150002) +34-923-150003 / 0034-923-150003 (923-150003 / -923-150003) +34-923-150004 / 0034-923-150004 (923-150004 / -923-150004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-159995 / 0034-923-159995 (923-159995 / -923-159995) +34-923-159996 / 0034-923-159996 (923-159996 / -923-159996) +34-923-159997 / 0034-923-159997 (923-159997 / -923-159997) +34-923-159998 / 0034-923-159998 (923-159998 / -923-159998) +34-923-159999 / 0034-923-159999 (923-159999 / -923-159999)