Area Code +52-427-(1018000...1019999) located in San Juan del Río, Querétaro (QUE), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 427 Subscriber Number From : 1018000 Subscriber Number To : 1019999 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 : QUE Region Name : Querétaro City : San Juan del Río Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 20.3900 Longitude : -100.0000 ‹ previous : +52-427-(1014000...1017999) next › : +52-427-(1020000...1029999) Dialling Instructions For trunk calls: 1 427 1018000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 427 1018000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1018000 ~ 1019999 (Count: 2,000) Example: +52-427-1018000 / 0052-427-1018000 (01427-1018000 / 01-427-1018000) +52-427-1018001 / 0052-427-1018001 (01427-1018001 / 01-427-1018001) +52-427-1018002 / 0052-427-1018002 (01427-1018002 / 01-427-1018002) +52-427-1018003 / 0052-427-1018003 (01427-1018003 / 01-427-1018003) +52-427-1018004 / 0052-427-1018004 (01427-1018004 / 01-427-1018004) ...+52-427-xxxxxxx / 0052-427-xxxxxxx (01427-xxxxxxx / 01-427-xxxxxxx) ...+52-427-1019995 / 0052-427-1019995 (01427-1019995 / 01-427-1019995) +52-427-1019996 / 0052-427-1019996 (01427-1019996 / 01-427-1019996) +52-427-1019997 / 0052-427-1019997 (01427-1019997 / 01-427-1019997) +52-427-1019998 / 0052-427-1019998 (01427-1019998 / 01-427-1019998) +52-427-1019999 / 0052-427-1019999 (01427-1019999 / 01-427-1019999)