Area Code +52-231-(1028000...1028009) located in Atempan, Puebla (PUE), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 231 Subscriber Number From : 1028000 Subscriber Number To : 1028009 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 : PUE Region Name : Puebla City : Atempan Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 19.8200 Longitude : -97.4500 ‹ previous : +52-231-(1027000...1027042) next › : +52-231-(1029000...1029479) Dialling Instructions For trunk calls: 1 231 1028000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 231 1028000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1028000 ~ 1028009 (Count: 10) Example: +52-231-1028000 / 0052-231-1028000 (01231-1028000 / 01-231-1028000) +52-231-1028001 / 0052-231-1028001 (01231-1028001 / 01-231-1028001) +52-231-1028002 / 0052-231-1028002 (01231-1028002 / 01-231-1028002) +52-231-1028003 / 0052-231-1028003 (01231-1028003 / 01-231-1028003) +52-231-1028004 / 0052-231-1028004 (01231-1028004 / 01-231-1028004) ...+52-231-xxxxxxx / 0052-231-xxxxxxx (01231-xxxxxxx / 01-231-xxxxxxx) ...+52-231-1028005 / 0052-231-1028005 (01231-1028005 / 01-231-1028005) +52-231-1028006 / 0052-231-1028006 (01231-1028006 / 01-231-1028006) +52-231-1028007 / 0052-231-1028007 (01231-1028007 / 01-231-1028007) +52-231-1028008 / 0052-231-1028008 (01231-1028008 / 01-231-1028008) +52-231-1028009 / 0052-231-1028009 (01231-1028009 / 01-231-1028009)