Area Code +52-636-(6617150...6617299) located in Casas Grandes, Chihuahua (CHH), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 636 Subscriber Number From : 6617150 Subscriber Number To : 6617299 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 : CHH Region Name : Chihuahua City : Casas Grandes Timezone : America/Chihuahua Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 30.1800 Longitude : -108.0200 ‹ previous : +52-636-(6617000...6617149) next › : +52-636-(6617300...6617449) Dialling Instructions For trunk calls: 1 636 6617150 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 636 6617150 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6617150 ~ 6617299 (Count: 150) Example: +52-636-6617150 / 0052-636-6617150 (01636-6617150 / 01-636-6617150) +52-636-6617151 / 0052-636-6617151 (01636-6617151 / 01-636-6617151) +52-636-6617152 / 0052-636-6617152 (01636-6617152 / 01-636-6617152) +52-636-6617153 / 0052-636-6617153 (01636-6617153 / 01-636-6617153) +52-636-6617154 / 0052-636-6617154 (01636-6617154 / 01-636-6617154) ...+52-636-xxxxxxx / 0052-636-xxxxxxx (01636-xxxxxxx / 01-636-xxxxxxx) ...+52-636-6617295 / 0052-636-6617295 (01636-6617295 / 01-636-6617295) +52-636-6617296 / 0052-636-6617296 (01636-6617296 / 01-636-6617296) +52-636-6617297 / 0052-636-6617297 (01636-6617297 / 01-636-6617297) +52-636-6617298 / 0052-636-6617298 (01636-6617298 / 01-636-6617298) +52-636-6617299 / 0052-636-6617299 (01636-6617299 / 01-636-6617299)