Area Code +52-444-(1008360...1009999) located in San Luis Potosí, San Luis (SLP), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 444 Subscriber Number From : 1008360 Subscriber Number To : 1009999 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 : SLP Region Name : San Luis City : San Luis Potosí Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 22.1500 Longitude : -100.9800 ‹ previous : +52-444-(1008000...1008359) next › : +52-444-(1010000...1012999) Dialling Instructions For trunk calls: 1 444 1008360 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 444 1008360 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1008360 ~ 1009999 (Count: 1,640) Example: +52-444-1008360 / 0052-444-1008360 (01444-1008360 / 01-444-1008360) +52-444-1008361 / 0052-444-1008361 (01444-1008361 / 01-444-1008361) +52-444-1008362 / 0052-444-1008362 (01444-1008362 / 01-444-1008362) +52-444-1008363 / 0052-444-1008363 (01444-1008363 / 01-444-1008363) +52-444-1008364 / 0052-444-1008364 (01444-1008364 / 01-444-1008364) ...+52-444-xxxxxxx / 0052-444-xxxxxxx (01444-xxxxxxx / 01-444-xxxxxxx) ...+52-444-1009995 / 0052-444-1009995 (01444-1009995 / 01-444-1009995) +52-444-1009996 / 0052-444-1009996 (01444-1009996 / 01-444-1009996) +52-444-1009997 / 0052-444-1009997 (01444-1009997 / 01-444-1009997) +52-444-1009998 / 0052-444-1009998 (01444-1009998 / 01-444-1009998) +52-444-1009999 / 0052-444-1009999 (01444-1009999 / 01-444-1009999)