Area Code +52-55-(15520000...15521005) located in Chimalhuacán, 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 : 15520000 Subscriber Number To : 15521005 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 : Chimalhuacán Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.4400 Longitude : -98.9500 ‹ previous : +52-55-(15519000...15519495) next › : +52-55-(15523000...15524647) Dialling Instructions For trunk calls: 1 55 15520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 55 15520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 15520000 ~ 15521005 (Count: 1,006) Example: +52-55-15520000 / 0052-55-15520000 (0155-15520000 / 01-55-15520000) +52-55-15520001 / 0052-55-15520001 (0155-15520001 / 01-55-15520001) +52-55-15520002 / 0052-55-15520002 (0155-15520002 / 01-55-15520002) +52-55-15520003 / 0052-55-15520003 (0155-15520003 / 01-55-15520003) +52-55-15520004 / 0052-55-15520004 (0155-15520004 / 01-55-15520004) ...+52-55-xxxxxxxx / 0052-55-xxxxxxxx (0155-xxxxxxxx / 01-55-xxxxxxxx) ...+52-55-15521001 / 0052-55-15521001 (0155-15521001 / 01-55-15521001) +52-55-15521002 / 0052-55-15521002 (0155-15521002 / 01-55-15521002) +52-55-15521003 / 0052-55-15521003 (0155-15521003 / 01-55-15521003) +52-55-15521004 / 0052-55-15521004 (0155-15521004 / 01-55-15521004) +52-55-15521005 / 0052-55-15521005 (0155-15521005 / 01-55-15521005)