Area Code +34-923-(631000...631999) 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 : 631000 Subscriber Number To : 631999 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 MÓVILES 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-(630000...630999) next › : +34-923-(632000...632999) Dialling Instructions For trunk calls: - 923 631000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 34 923 631000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 631000 ~ 631999 (Count: 1,000) Example: +34-923-631000 / 0034-923-631000 (923-631000 / -923-631000) +34-923-631001 / 0034-923-631001 (923-631001 / -923-631001) +34-923-631002 / 0034-923-631002 (923-631002 / -923-631002) +34-923-631003 / 0034-923-631003 (923-631003 / -923-631003) +34-923-631004 / 0034-923-631004 (923-631004 / -923-631004) ...+34-923-xxxxxx / 0034-923-xxxxxx (923-xxxxxx / -923-xxxxxx) ...+34-923-631995 / 0034-923-631995 (923-631995 / -923-631995) +34-923-631996 / 0034-923-631996 (923-631996 / -923-631996) +34-923-631997 / 0034-923-631997 (923-631997 / -923-631997) +34-923-631998 / 0034-923-631998 (923-631998 / -923-631998) +34-923-631999 / 0034-923-631999 (923-631999 / -923-631999)