Area Code +52-635-(1030000...1030999) located in Bocoyna, Chihuahua (CHH), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 635 Subscriber Number From : 1030000 Subscriber Number To : 1030999 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 : CORPORACION DE TELECOMUNICACIONES REGIONALES, 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 : CHH Region Name : Chihuahua City : Bocoyna Timezone : America/Chihuahua Coordinated Universal Time : -07:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 27.7500 Longitude : -107.6400 ‹ previous : +52-635-(1020000...1029999) next › : +52-635-(1031000...1031999) Dialling Instructions For trunk calls: 1 635 1030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 635 1030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1030000 ~ 1030999 (Count: 1,000) Example: +52-635-1030000 / 0052-635-1030000 (01635-1030000 / 01-635-1030000) +52-635-1030001 / 0052-635-1030001 (01635-1030001 / 01-635-1030001) +52-635-1030002 / 0052-635-1030002 (01635-1030002 / 01-635-1030002) +52-635-1030003 / 0052-635-1030003 (01635-1030003 / 01-635-1030003) +52-635-1030004 / 0052-635-1030004 (01635-1030004 / 01-635-1030004) ...+52-635-xxxxxxx / 0052-635-xxxxxxx (01635-xxxxxxx / 01-635-xxxxxxx) ...+52-635-1030995 / 0052-635-1030995 (01635-1030995 / 01-635-1030995) +52-635-1030996 / 0052-635-1030996 (01635-1030996 / 01-635-1030996) +52-635-1030997 / 0052-635-1030997 (01635-1030997 / 01-635-1030997) +52-635-1030998 / 0052-635-1030998 (01635-1030998 / 01-635-1030998) +52-635-1030999 / 0052-635-1030999 (01635-1030999 / 01-635-1030999)