Area Code +52-472-(1031000...1031011) located in Silao, Guanajuato (GUA), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 472 Subscriber Number From : 1031000 Subscriber Number To : 1031011 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TELEFONOS DE MEXICO, S.A.B. 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 : Silao Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 21.0700 Longitude : -101.4700 ‹ previous : +52-472-(1030270...1030779) next › : +52-472-(1031012...1031131) Dialling Instructions For trunk calls: 1 472 1031000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 472 1031000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1031000 ~ 1031011 (Count: 12) Example: +52-472-1031000 / 0052-472-1031000 (01472-1031000 / 01-472-1031000) +52-472-1031001 / 0052-472-1031001 (01472-1031001 / 01-472-1031001) +52-472-1031002 / 0052-472-1031002 (01472-1031002 / 01-472-1031002) +52-472-1031003 / 0052-472-1031003 (01472-1031003 / 01-472-1031003) +52-472-1031004 / 0052-472-1031004 (01472-1031004 / 01-472-1031004) ...+52-472-xxxxxxx / 0052-472-xxxxxxx (01472-xxxxxxx / 01-472-xxxxxxx) ...+52-472-1031007 / 0052-472-1031007 (01472-1031007 / 01-472-1031007) +52-472-1031008 / 0052-472-1031008 (01472-1031008 / 01-472-1031008) +52-472-1031009 / 0052-472-1031009 (01472-1031009 / 01-472-1031009) +52-472-1031010 / 0052-472-1031010 (01472-1031010 / 01-472-1031010) +52-472-1031011 / 0052-472-1031011 (01472-1031011 / 01-472-1031011)