Area Code +52-81-(13310000...13319999) located in Apodaca, 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 : 13310000 Subscriber Number To : 13319999 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 : NLE Region Name : Nuevo León City : Apodaca Timezone : America/Monterrey Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 25.7800 Longitude : -100.1900 ‹ previous : +52-81-(13300000...13309999) next › : +52-81-(13320000...13329999) Dialling Instructions For trunk calls: 1 81 13310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 81 13310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 13310000 ~ 13319999 (Count: 10,000) Example: +52-81-13310000 / 0052-81-13310000 (0181-13310000 / 01-81-13310000) +52-81-13310001 / 0052-81-13310001 (0181-13310001 / 01-81-13310001) +52-81-13310002 / 0052-81-13310002 (0181-13310002 / 01-81-13310002) +52-81-13310003 / 0052-81-13310003 (0181-13310003 / 01-81-13310003) +52-81-13310004 / 0052-81-13310004 (0181-13310004 / 01-81-13310004) ...+52-81-xxxxxxxx / 0052-81-xxxxxxxx (0181-xxxxxxxx / 01-81-xxxxxxxx) ...+52-81-13319995 / 0052-81-13319995 (0181-13319995 / 01-81-13319995) +52-81-13319996 / 0052-81-13319996 (0181-13319996 / 01-81-13319996) +52-81-13319997 / 0052-81-13319997 (0181-13319997 / 01-81-13319997) +52-81-13319998 / 0052-81-13319998 (0181-13319998 / 01-81-13319998) +52-81-13319999 / 0052-81-13319999 (0181-13319999 / 01-81-13319999)