Area Code +34-923-(290000...299999) 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 : 290000 Subscriber Number To : 299999 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 : 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-(280000...289999) next › : +34-923-(300000...309999) Dialling Instructions For trunk calls: - 923 290000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 290000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 290000 ~ 299999 (Count: 10,000) Example: +34-923-290000 / 0034-923-290000 (923-290000 / -923-290000) +34-923-290001 / 0034-923-290001 (923-290001 / -923-290001) +34-923-290002 / 0034-923-290002 (923-290002 / -923-290002) +34-923-290003 / 0034-923-290003 (923-290003 / -923-290003) +34-923-290004 / 0034-923-290004 (923-290004 / -923-290004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-299995 / 0034-923-299995 (923-299995 / -923-299995) +34-923-299996 / 0034-923-299996 (923-299996 / -923-299996) +34-923-299997 / 0034-923-299997 (923-299997 / -923-299997) +34-923-299998 / 0034-923-299998 (923-299998 / -923-299998) +34-923-299999 / 0034-923-299999 (923-299999 / -923-299999)