Area Code +52-81-(10020000...10029999) located in Monterrey, Nuevo León (NLE), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 81 Subscriber Number From : 10020000 Subscriber Number To : 10029999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : RADIOMOVIL DIPSA, 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 : Monterrey Timezone : America/Monterrey Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 25.6700 Longitude : -100.3100 ‹ previous : +52-81-(10010000...10019999) next › : +52-81-(10030000...10039999) Dialling Instructions For trunk calls: 1 81 10020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 81 10020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10020000 ~ 10029999 (Count: 10,000) Example: +52-81-10020000 / 0052-81-10020000 (0181-10020000 / 01-81-10020000) +52-81-10020001 / 0052-81-10020001 (0181-10020001 / 01-81-10020001) +52-81-10020002 / 0052-81-10020002 (0181-10020002 / 01-81-10020002) +52-81-10020003 / 0052-81-10020003 (0181-10020003 / 01-81-10020003) +52-81-10020004 / 0052-81-10020004 (0181-10020004 / 01-81-10020004) ...+52-81-xxxxxxxx / 0052-81-xxxxxxxx (0181-xxxxxxxx / 01-81-xxxxxxxx) ...+52-81-10029995 / 0052-81-10029995 (0181-10029995 / 01-81-10029995) +52-81-10029996 / 0052-81-10029996 (0181-10029996 / 01-81-10029996) +52-81-10029997 / 0052-81-10029997 (0181-10029997 / 01-81-10029997) +52-81-10029998 / 0052-81-10029998 (0181-10029998 / 01-81-10029998) +52-81-10029999 / 0052-81-10029999 (0181-10029999 / 01-81-10029999)
