Area Code +52-623-(2450400...2450999) located in Carbó, Sonora (SON), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 623 Subscriber Number From : 2450400 Subscriber Number To : 2450999 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 : SON Region Name : Sonora City : Carbó Timezone : America/Hermosillo Coordinated Universal Time : -07:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 29.6800 Longitude : -110.9600 ‹ previous : +52-623-(2450384...2450399) next › : +52-623-(2451000...2451499) Dialling Instructions For trunk calls: 1 623 2450400 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 623 2450400 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2450400 ~ 2450999 (Count: 600) Example: +52-623-2450400 / 0052-623-2450400 (01623-2450400 / 01-623-2450400) +52-623-2450401 / 0052-623-2450401 (01623-2450401 / 01-623-2450401) +52-623-2450402 / 0052-623-2450402 (01623-2450402 / 01-623-2450402) +52-623-2450403 / 0052-623-2450403 (01623-2450403 / 01-623-2450403) +52-623-2450404 / 0052-623-2450404 (01623-2450404 / 01-623-2450404) ...+52-623-xxxxxxx / 0052-623-xxxxxxx (01623-xxxxxxx / 01-623-xxxxxxx) ...+52-623-2450995 / 0052-623-2450995 (01623-2450995 / 01-623-2450995) +52-623-2450996 / 0052-623-2450996 (01623-2450996 / 01-623-2450996) +52-623-2450997 / 0052-623-2450997 (01623-2450997 / 01-623-2450997) +52-623-2450998 / 0052-623-2450998 (01623-2450998 / 01-623-2450998) +52-623-2450999 / 0052-623-2450999 (01623-2450999 / 01-623-2450999)