Area Code +52-55-(15630000...15633999) located in Chalco, 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 : 15630000 Subscriber Number To : 15633999 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 : Chalco Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.2600 Longitude : -98.9000 ‹ previous : +52-55-(15626592...15627091) next › : +52-55-(15634000...15636095) Dialling Instructions For trunk calls: 1 55 15630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 55 15630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 15630000 ~ 15633999 (Count: 4,000) Example: +52-55-15630000 / 0052-55-15630000 (0155-15630000 / 01-55-15630000) +52-55-15630001 / 0052-55-15630001 (0155-15630001 / 01-55-15630001) +52-55-15630002 / 0052-55-15630002 (0155-15630002 / 01-55-15630002) +52-55-15630003 / 0052-55-15630003 (0155-15630003 / 01-55-15630003) +52-55-15630004 / 0052-55-15630004 (0155-15630004 / 01-55-15630004) ...+52-55-xxxxxxxx / 0052-55-xxxxxxxx (0155-xxxxxxxx / 01-55-xxxxxxxx) ...+52-55-15633995 / 0052-55-15633995 (0155-15633995 / 01-55-15633995) +52-55-15633996 / 0052-55-15633996 (0155-15633996 / 01-55-15633996) +52-55-15633997 / 0052-55-15633997 (0155-15633997 / 01-55-15633997) +52-55-15633998 / 0052-55-15633998 (0155-15633998 / 01-55-15633998) +52-55-15633999 / 0052-55-15633999 (0155-15633999 / 01-55-15633999)