Area Code +52-643-(1020000...1020999) located in San Ignacio Río Muerto, Sonora (SON), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 National Destination Code : 643 Subscriber Number From : 1020000 Subscriber Number To : 1020999 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 : SON Region Name : Sonora City : San Ignacio Río Muerto Timezone : America/Hermosillo Coordinated Universal Time : -07:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 27.3500 Longitude : -110.4500 ‹ previous : +52-643-(1010000...1019999) next › : +52-643-(1021000...1021999) Dialling Instructions For trunk calls: 1 643 1020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 643 1020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1020000 ~ 1020999 (Count: 1,000) Example: +52-643-1020000 / 0052-643-1020000 (01643-1020000 / 01-643-1020000) +52-643-1020001 / 0052-643-1020001 (01643-1020001 / 01-643-1020001) +52-643-1020002 / 0052-643-1020002 (01643-1020002 / 01-643-1020002) +52-643-1020003 / 0052-643-1020003 (01643-1020003 / 01-643-1020003) +52-643-1020004 / 0052-643-1020004 (01643-1020004 / 01-643-1020004) ...+52-643-xxxxxxx / 0052-643-xxxxxxx (01643-xxxxxxx / 01-643-xxxxxxx) ...+52-643-1020995 / 0052-643-1020995 (01643-1020995 / 01-643-1020995) +52-643-1020996 / 0052-643-1020996 (01643-1020996 / 01-643-1020996) +52-643-1020997 / 0052-643-1020997 (01643-1020997 / 01-643-1020997) +52-643-1020998 / 0052-643-1020998 (01643-1020998 / 01-643-1020998) +52-643-1020999 / 0052-643-1020999 (01643-1020999 / 01-643-1020999)
