Area Code +52-800-(5510000...5519999) 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 : 5510000 Subscriber Number To : 5519999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : UC TELECOMUNICACIONES, S.A.P.I. 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-(5500000...5509999) next › : +52-800-(5520000...5529999) Dialling Instructions For trunk calls: 1 800 5510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 800 5510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5510000 ~ 5519999 (Count: 10,000) Example: +52-800-5510000 / 0052-800-5510000 (01800-5510000 / 01-800-5510000) +52-800-5510001 / 0052-800-5510001 (01800-5510001 / 01-800-5510001) +52-800-5510002 / 0052-800-5510002 (01800-5510002 / 01-800-5510002) +52-800-5510003 / 0052-800-5510003 (01800-5510003 / 01-800-5510003) +52-800-5510004 / 0052-800-5510004 (01800-5510004 / 01-800-5510004) ...+52-800-xxxxxxx / 0052-800-xxxxxxx (01800-xxxxxxx / 01-800-xxxxxxx) ...+52-800-5519995 / 0052-800-5519995 (01800-5519995 / 01-800-5519995) +52-800-5519996 / 0052-800-5519996 (01800-5519996 / 01-800-5519996) +52-800-5519997 / 0052-800-5519997 (01800-5519997 / 01-800-5519997) +52-800-5519998 / 0052-800-5519998 (01800-5519998 / 01-800-5519998) +52-800-5519999 / 0052-800-5519999 (01800-5519999 / 01-800-5519999)