Area Code +52-311-(1155000...1159999) 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 : 1155000 Subscriber Number To : 1159999 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 : OPERADORA UNEFON, 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 : 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-(1150000...1154999) next › : +52-311-(1160000...1164999) Dialling Instructions For trunk calls: 1 311 1155000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 311 1155000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1155000 ~ 1159999 (Count: 5,000) Example: +52-311-1155000 / 0052-311-1155000 (01311-1155000 / 01-311-1155000) +52-311-1155001 / 0052-311-1155001 (01311-1155001 / 01-311-1155001) +52-311-1155002 / 0052-311-1155002 (01311-1155002 / 01-311-1155002) +52-311-1155003 / 0052-311-1155003 (01311-1155003 / 01-311-1155003) +52-311-1155004 / 0052-311-1155004 (01311-1155004 / 01-311-1155004) ...+52-311-xxxxxxx / 0052-311-xxxxxxx (01311-xxxxxxx / 01-311-xxxxxxx) ...+52-311-1159995 / 0052-311-1159995 (01311-1159995 / 01-311-1159995) +52-311-1159996 / 0052-311-1159996 (01311-1159996 / 01-311-1159996) +52-311-1159997 / 0052-311-1159997 (01311-1159997 / 01-311-1159997) +52-311-1159998 / 0052-311-1159998 (01311-1159998 / 01-311-1159998) +52-311-1159999 / 0052-311-1159999 (01311-1159999 / 01-311-1159999)