Area Code +52-800-(0660000...0669999) located in Toll-Free Services, Aguascalientes (AGU), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 800 Subscriber Number From : 0660000 Subscriber Number To : 0669999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : MAXCOM TELECOMUNICACIONES, 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 : AGU Region Name : Aguascalientes City : Toll-Free Services Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 21.8800 Longitude : -102.3000 ‹ previous : +52-800-(0640000...0649999) next › : +52-800-(0670000...0679999) Dialling Instructions For trunk calls: 1 800 0660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 800 0660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0660000 ~ 0669999 (Count: 10,000) Example: +52-800-0660000 / 0052-800-0660000 (01800-0660000 / 01-800-0660000) +52-800-0660001 / 0052-800-0660001 (01800-0660001 / 01-800-0660001) +52-800-0660002 / 0052-800-0660002 (01800-0660002 / 01-800-0660002) +52-800-0660003 / 0052-800-0660003 (01800-0660003 / 01-800-0660003) +52-800-0660004 / 0052-800-0660004 (01800-0660004 / 01-800-0660004) ...+52-800-xxxxxxx / 0052-800-xxxxxxx (01800-xxxxxxx / 01-800-xxxxxxx) ...+52-800-0669995 / 0052-800-0669995 (01800-0669995 / 01-800-0669995) +52-800-0669996 / 0052-800-0669996 (01800-0669996 / 01-800-0669996) +52-800-0669997 / 0052-800-0669997 (01800-0669997 / 01-800-0669997) +52-800-0669998 / 0052-800-0669998 (01800-0669998 / 01-800-0669998) +52-800-0669999 / 0052-800-0669999 (01800-0669999 / 01-800-0669999)