Area Code +52-456-(1012000...1012999) located in Valle de Santiago, Guanajuato (GUA), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 456 Subscriber Number From : 1012000 Subscriber Number To : 1012999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : RADIOMOVIL DIPSA, S.A. DE C.V. Click here to buy Mexico Area Code Database Other Information Language Code : es (Spanish) Country Number : 484 (Mexico) Country Code : MX (Mexico) Region Code : GUA Region Name : Guanajuato City : Valle de Santiago Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 20.3900 Longitude : -101.1900 ‹ previous : +52-456-(1010000...1011999) next › : +52-456-(1013000...1013999) Dialling Instructions For trunk calls: 1 456 1012000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 456 1012000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1012000 ~ 1012999 (Count: 1,000) Example: +52-456-1012000 / 0052-456-1012000 (01456-1012000 / 01-456-1012000) +52-456-1012001 / 0052-456-1012001 (01456-1012001 / 01-456-1012001) +52-456-1012002 / 0052-456-1012002 (01456-1012002 / 01-456-1012002) +52-456-1012003 / 0052-456-1012003 (01456-1012003 / 01-456-1012003) +52-456-1012004 / 0052-456-1012004 (01456-1012004 / 01-456-1012004) ...+52-456-xxxxxxx / 0052-456-xxxxxxx (01456-xxxxxxx / 01-456-xxxxxxx) ...+52-456-1012995 / 0052-456-1012995 (01456-1012995 / 01-456-1012995) +52-456-1012996 / 0052-456-1012996 (01456-1012996 / 01-456-1012996) +52-456-1012997 / 0052-456-1012997 (01456-1012997 / 01-456-1012997) +52-456-1012998 / 0052-456-1012998 (01456-1012998 / 01-456-1012998) +52-456-1012999 / 0052-456-1012999 (01456-1012999 / 01-456-1012999)