Area Code +52-81-(20576000...20577999) located in García, Nuevo León (NLE), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 81 Subscriber Number From : 20576000 Subscriber Number To : 20577999 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 : IP MATRIX, S.A. 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 : NLE Region Name : Nuevo León City : García Timezone : America/Monterrey Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 25.8100 Longitude : -100.6000 ‹ previous : +52-81-(20573000...20575999) next › : +52-81-(20580000...20589999) Dialling Instructions For trunk calls: 1 81 20576000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 81 20576000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20576000 ~ 20577999 (Count: 2,000) Example: +52-81-20576000 / 0052-81-20576000 (0181-20576000 / 01-81-20576000) +52-81-20576001 / 0052-81-20576001 (0181-20576001 / 01-81-20576001) +52-81-20576002 / 0052-81-20576002 (0181-20576002 / 01-81-20576002) +52-81-20576003 / 0052-81-20576003 (0181-20576003 / 01-81-20576003) +52-81-20576004 / 0052-81-20576004 (0181-20576004 / 01-81-20576004) ...+52-81-xxxxxxxx / 0052-81-xxxxxxxx (0181-xxxxxxxx / 01-81-xxxxxxxx) ...+52-81-20577995 / 0052-81-20577995 (0181-20577995 / 01-81-20577995) +52-81-20577996 / 0052-81-20577996 (0181-20577996 / 01-81-20577996) +52-81-20577997 / 0052-81-20577997 (0181-20577997 / 01-81-20577997) +52-81-20577998 / 0052-81-20577998 (0181-20577998 / 01-81-20577998) +52-81-20577999 / 0052-81-20577999 (0181-20577999 / 01-81-20577999)