Area Code +52-311-(1800000...1809999) located in Tepic, Nayarit (NAY), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 311 Subscriber Number From : 1800000 Subscriber Number To : 1809999 National Destination Code Length : 3 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 : NAY Region Name : Nayarit City : Tepic Timezone : America/Mazatlan Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 21.5200 Longitude : -104.8900 ‹ previous : +52-311-(1791000...1799999) next › : +52-311-(1810000...1819999) Dialling Instructions For trunk calls: 1 311 1800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 311 1800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1800000 ~ 1809999 (Count: 10,000) Example: +52-311-1800000 / 0052-311-1800000 (01311-1800000 / 01-311-1800000) +52-311-1800001 / 0052-311-1800001 (01311-1800001 / 01-311-1800001) +52-311-1800002 / 0052-311-1800002 (01311-1800002 / 01-311-1800002) +52-311-1800003 / 0052-311-1800003 (01311-1800003 / 01-311-1800003) +52-311-1800004 / 0052-311-1800004 (01311-1800004 / 01-311-1800004) ...+52-311-xxxxxxx / 0052-311-xxxxxxx (01311-xxxxxxx / 01-311-xxxxxxx) ...+52-311-1809995 / 0052-311-1809995 (01311-1809995 / 01-311-1809995) +52-311-1809996 / 0052-311-1809996 (01311-1809996 / 01-311-1809996) +52-311-1809997 / 0052-311-1809997 (01311-1809997 / 01-311-1809997) +52-311-1809998 / 0052-311-1809998 (01311-1809998 / 01-311-1809998) +52-311-1809999 / 0052-311-1809999 (01311-1809999 / 01-311-1809999)