Area Code +52-55-(16685000...16685599) located in Atizapán de Zaragoza, 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 : 16685000 Subscriber Number To : 16685599 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 : Atizapán de Zaragoza Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.5800 Longitude : -99.3000 ‹ previous : +52-55-(16683000...16684999) next › : +52-55-(16685600...16685799) Dialling Instructions For trunk calls: 1 55 16685000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 55 16685000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 16685000 ~ 16685599 (Count: 600) Example: +52-55-16685000 / 0052-55-16685000 (0155-16685000 / 01-55-16685000) +52-55-16685001 / 0052-55-16685001 (0155-16685001 / 01-55-16685001) +52-55-16685002 / 0052-55-16685002 (0155-16685002 / 01-55-16685002) +52-55-16685003 / 0052-55-16685003 (0155-16685003 / 01-55-16685003) +52-55-16685004 / 0052-55-16685004 (0155-16685004 / 01-55-16685004) ...+52-55-xxxxxxxx / 0052-55-xxxxxxxx (0155-xxxxxxxx / 01-55-xxxxxxxx) ...+52-55-16685595 / 0052-55-16685595 (0155-16685595 / 01-55-16685595) +52-55-16685596 / 0052-55-16685596 (0155-16685596 / 01-55-16685596) +52-55-16685597 / 0052-55-16685597 (0155-16685597 / 01-55-16685597) +52-55-16685598 / 0052-55-16685598 (0155-16685598 / 01-55-16685598) +52-55-16685599 / 0052-55-16685599 (0155-16685599 / 01-55-16685599)