Area Code +52-800-(4530000...4539999) 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 : 4530000 Subscriber Number To : 4539999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : F (Freephone) Carrier Name : ATSI COMUNICACIONES, S.A. 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-(4520000...4529999) next › : +52-800-(4540000...4549999) Dialling Instructions For trunk calls: 1 800 4530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 800 4530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4530000 ~ 4539999 (Count: 10,000) Example: +52-800-4530000 / 0052-800-4530000 (01800-4530000 / 01-800-4530000) +52-800-4530001 / 0052-800-4530001 (01800-4530001 / 01-800-4530001) +52-800-4530002 / 0052-800-4530002 (01800-4530002 / 01-800-4530002) +52-800-4530003 / 0052-800-4530003 (01800-4530003 / 01-800-4530003) +52-800-4530004 / 0052-800-4530004 (01800-4530004 / 01-800-4530004) ...+52-800-xxxxxxx / 0052-800-xxxxxxx (01800-xxxxxxx / 01-800-xxxxxxx) ...+52-800-4539995 / 0052-800-4539995 (01800-4539995 / 01-800-4539995) +52-800-4539996 / 0052-800-4539996 (01800-4539996 / 01-800-4539996) +52-800-4539997 / 0052-800-4539997 (01800-4539997 / 01-800-4539997) +52-800-4539998 / 0052-800-4539998 (01800-4539998 / 01-800-4539998) +52-800-4539999 / 0052-800-4539999 (01800-4539999 / 01-800-4539999)