Area Code +34-923-(620000...629999) 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 : 620000 Subscriber Number To : 629999 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 : VODAFONE ONO, 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 : 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-(619000...619999) next › : +34-923-(630000...630999) Dialling Instructions For trunk calls: - 923 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 629999 (Count: 10,000) Example: +34-923-620000 / 0034-923-620000 (923-620000 / -923-620000) +34-923-620001 / 0034-923-620001 (923-620001 / -923-620001) +34-923-620002 / 0034-923-620002 (923-620002 / -923-620002) +34-923-620003 / 0034-923-620003 (923-620003 / -923-620003) +34-923-620004 / 0034-923-620004 (923-620004 / -923-620004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-629995 / 0034-923-629995 (923-629995 / -923-629995) +34-923-629996 / 0034-923-629996 (923-629996 / -923-629996) +34-923-629997 / 0034-923-629997 (923-629997 / -923-629997) +34-923-629998 / 0034-923-629998 (923-629998 / -923-629998) +34-923-629999 / 0034-923-629999 (923-629999 / -923-629999)