Area Code +52-472-(1030000...1030269) 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 : 1030000 Subscriber Number To : 1030269 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 : 20.9400 Longitude : -101.4300 ‹ previous : +52-472-(1029000...1029999) next › : +52-472-(1030270...1030779) Dialling Instructions For trunk calls: 1 472 1030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 472 1030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1030000 ~ 1030269 (Count: 270) Example: +52-472-1030000 / 0052-472-1030000 (01472-1030000 / 01-472-1030000) +52-472-1030001 / 0052-472-1030001 (01472-1030001 / 01-472-1030001) +52-472-1030002 / 0052-472-1030002 (01472-1030002 / 01-472-1030002) +52-472-1030003 / 0052-472-1030003 (01472-1030003 / 01-472-1030003) +52-472-1030004 / 0052-472-1030004 (01472-1030004 / 01-472-1030004) ...+52-472-xxxxxxx / 0052-472-xxxxxxx (01472-xxxxxxx / 01-472-xxxxxxx) ...+52-472-1030265 / 0052-472-1030265 (01472-1030265 / 01-472-1030265) +52-472-1030266 / 0052-472-1030266 (01472-1030266 / 01-472-1030266) +52-472-1030267 / 0052-472-1030267 (01472-1030267 / 01-472-1030267) +52-472-1030268 / 0052-472-1030268 (01472-1030268 / 01-472-1030268) +52-472-1030269 / 0052-472-1030269 (01472-1030269 / 01-472-1030269)