Area Code +52-55-(20648000...20648689) located in Cuautitlán, México (MEX), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 55 Subscriber Number From : 20648000 Subscriber Number To : 20648689 National Destination Code Length : 2 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 : MEX Region Name : México City : Cuautitlán Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.6700 Longitude : -99.1800 ‹ previous : +52-55-(20645000...20647999) next › : +52-55-(20648690...20648999) Dialling Instructions For trunk calls: 1 55 20648000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 55 20648000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20648000 ~ 20648689 (Count: 690) Example: +52-55-20648000 / 0052-55-20648000 (0155-20648000 / 01-55-20648000) +52-55-20648001 / 0052-55-20648001 (0155-20648001 / 01-55-20648001) +52-55-20648002 / 0052-55-20648002 (0155-20648002 / 01-55-20648002) +52-55-20648003 / 0052-55-20648003 (0155-20648003 / 01-55-20648003) +52-55-20648004 / 0052-55-20648004 (0155-20648004 / 01-55-20648004) ...+52-55-xxxxxxxx / 0052-55-xxxxxxxx (0155-xxxxxxxx / 01-55-xxxxxxxx) ...+52-55-20648685 / 0052-55-20648685 (0155-20648685 / 01-55-20648685) +52-55-20648686 / 0052-55-20648686 (0155-20648686 / 01-55-20648686) +52-55-20648687 / 0052-55-20648687 (0155-20648687 / 01-55-20648687) +52-55-20648688 / 0052-55-20648688 (0155-20648688 / 01-55-20648688) +52-55-20648689 / 0052-55-20648689 (0155-20648689 / 01-55-20648689)