Area Code +52-437-(9525640...9525999) located in Chimaltitán, Jalisco (JAL), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 437 Subscriber Number From : 9525640 Subscriber Number To : 9525999 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 : JAL Region Name : Jalisco City : Chimaltitán Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 21.7800 Longitude : -103.7800 ‹ previous : +52-437-(9525500...9525639) next › : +52-437-(9540000...9541535) Dialling Instructions For trunk calls: 1 437 9525640 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 437 9525640 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9525640 ~ 9525999 (Count: 360) Example: +52-437-9525640 / 0052-437-9525640 (01437-9525640 / 01-437-9525640) +52-437-9525641 / 0052-437-9525641 (01437-9525641 / 01-437-9525641) +52-437-9525642 / 0052-437-9525642 (01437-9525642 / 01-437-9525642) +52-437-9525643 / 0052-437-9525643 (01437-9525643 / 01-437-9525643) +52-437-9525644 / 0052-437-9525644 (01437-9525644 / 01-437-9525644) ...+52-437-xxxxxxx / 0052-437-xxxxxxx (01437-xxxxxxx / 01-437-xxxxxxx) ...+52-437-9525995 / 0052-437-9525995 (01437-9525995 / 01-437-9525995) +52-437-9525996 / 0052-437-9525996 (01437-9525996 / 01-437-9525996) +52-437-9525997 / 0052-437-9525997 (01437-9525997 / 01-437-9525997) +52-437-9525998 / 0052-437-9525998 (01437-9525998 / 01-437-9525998) +52-437-9525999 / 0052-437-9525999 (01437-9525999 / 01-437-9525999)