Area Code +52-437-(9543168...9543223) located in Atolinga, Zacatecas (ZAC), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 437 Subscriber Number From : 9543168 Subscriber Number To : 9543223 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 : ZAC Region Name : Zacatecas City : Atolinga Timezone : America/Mexico_City Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 21.8000 Longitude : -103.4600 ‹ previous : +52-437-(9543090...9543167) next › : +52-437-(9543224...9543239) Dialling Instructions For trunk calls: 1 437 9543168 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 437 9543168 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9543168 ~ 9543223 (Count: 56) Example: +52-437-9543168 / 0052-437-9543168 (01437-9543168 / 01-437-9543168) +52-437-9543169 / 0052-437-9543169 (01437-9543169 / 01-437-9543169) +52-437-9543170 / 0052-437-9543170 (01437-9543170 / 01-437-9543170) +52-437-9543171 / 0052-437-9543171 (01437-9543171 / 01-437-9543171) +52-437-9543172 / 0052-437-9543172 (01437-9543172 / 01-437-9543172) ...+52-437-xxxxxxx / 0052-437-xxxxxxx (01437-xxxxxxx / 01-437-xxxxxxx) ...+52-437-9543219 / 0052-437-9543219 (01437-9543219 / 01-437-9543219) +52-437-9543220 / 0052-437-9543220 (01437-9543220 / 01-437-9543220) +52-437-9543221 / 0052-437-9543221 (01437-9543221 / 01-437-9543221) +52-437-9543222 / 0052-437-9543222 (01437-9543222 / 01-437-9543222) +52-437-9543223 / 0052-437-9543223 (01437-9543223 / 01-437-9543223)