Area Code +52-81-(18188000...18188999) located in Salinas Victoria, 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 : 18188000 Subscriber Number To : 18188999 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 : VDT COMUNICACIONES, 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 : Salinas Victoria Timezone : America/Monterrey Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 25.9100 Longitude : -100.2600 ‹ previous : +52-81-(18183000...18187999) next › : +52-81-(18189000...18189999) Dialling Instructions For trunk calls: 1 81 18188000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 81 18188000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 18188000 ~ 18188999 (Count: 1,000) Example: +52-81-18188000 / 0052-81-18188000 (0181-18188000 / 01-81-18188000) +52-81-18188001 / 0052-81-18188001 (0181-18188001 / 01-81-18188001) +52-81-18188002 / 0052-81-18188002 (0181-18188002 / 01-81-18188002) +52-81-18188003 / 0052-81-18188003 (0181-18188003 / 01-81-18188003) +52-81-18188004 / 0052-81-18188004 (0181-18188004 / 01-81-18188004) ...+52-81-xxxxxxxx / 0052-81-xxxxxxxx (0181-xxxxxxxx / 01-81-xxxxxxxx) ...+52-81-18188995 / 0052-81-18188995 (0181-18188995 / 01-81-18188995) +52-81-18188996 / 0052-81-18188996 (0181-18188996 / 01-81-18188996) +52-81-18188997 / 0052-81-18188997 (0181-18188997 / 01-81-18188997) +52-81-18188998 / 0052-81-18188998 (0181-18188998 / 01-81-18188998) +52-81-18188999 / 0052-81-18188999 (0181-18188999 / 01-81-18188999)