Area Code +52-477-(1010000...1010999) located in León, Guanajuato (GUA), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 477 Subscriber Number From : 1010000 Subscriber Number To : 1010999 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 : León Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 21.1200 Longitude : -101.6800 ‹ previous : +52-477-(1008408...1009999) next › : +52-477-(1011000...1019999) Dialling Instructions For trunk calls: 1 477 1010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 477 1010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1010000 ~ 1010999 (Count: 1,000) Example: +52-477-1010000 / 0052-477-1010000 (01477-1010000 / 01-477-1010000) +52-477-1010001 / 0052-477-1010001 (01477-1010001 / 01-477-1010001) +52-477-1010002 / 0052-477-1010002 (01477-1010002 / 01-477-1010002) +52-477-1010003 / 0052-477-1010003 (01477-1010003 / 01-477-1010003) +52-477-1010004 / 0052-477-1010004 (01477-1010004 / 01-477-1010004) ...+52-477-xxxxxxx / 0052-477-xxxxxxx (01477-xxxxxxx / 01-477-xxxxxxx) ...+52-477-1010995 / 0052-477-1010995 (01477-1010995 / 01-477-1010995) +52-477-1010996 / 0052-477-1010996 (01477-1010996 / 01-477-1010996) +52-477-1010997 / 0052-477-1010997 (01477-1010997 / 01-477-1010997) +52-477-1010998 / 0052-477-1010998 (01477-1010998 / 01-477-1010998) +52-477-1010999 / 0052-477-1010999 (01477-1010999 / 01-477-1010999)