Area Code +52-878-(1271000...1279999) located in Piedras Negras, Coahuila (COA), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 878 Subscriber Number From : 1271000 Subscriber Number To : 1279999 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 : TELEVISION DEL NORTE DE COAHUILA, 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 : COA Region Name : Coahuila City : Piedras Negras Timezone : America/Monterrey Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 28.7000 Longitude : -100.5200 ‹ previous : +52-878-(1270000...1270999) next › : +52-878-(1280000...1289999) Dialling Instructions For trunk calls: 1 878 1271000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 878 1271000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1271000 ~ 1279999 (Count: 9,000) Example: +52-878-1271000 / 0052-878-1271000 (01878-1271000 / 01-878-1271000) +52-878-1271001 / 0052-878-1271001 (01878-1271001 / 01-878-1271001) +52-878-1271002 / 0052-878-1271002 (01878-1271002 / 01-878-1271002) +52-878-1271003 / 0052-878-1271003 (01878-1271003 / 01-878-1271003) +52-878-1271004 / 0052-878-1271004 (01878-1271004 / 01-878-1271004) ...+52-878-xxxxxxx / 0052-878-xxxxxxx (01878-xxxxxxx / 01-878-xxxxxxx) ...+52-878-1279995 / 0052-878-1279995 (01878-1279995 / 01-878-1279995) +52-878-1279996 / 0052-878-1279996 (01878-1279996 / 01-878-1279996) +52-878-1279997 / 0052-878-1279997 (01878-1279997 / 01-878-1279997) +52-878-1279998 / 0052-878-1279998 (01878-1279998 / 01-878-1279998) +52-878-1279999 / 0052-878-1279999 (01878-1279999 / 01-878-1279999)