Area Code +52-622-(1220000...1229999) located in Guaymas, Sonora (SON), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 622 Subscriber Number From : 1220000 Subscriber Number To : 1229999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : RADIOMOVIL DIPSA, 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 : Guaymas Timezone : America/Hermosillo Coordinated Universal Time : -07:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 27.9200 Longitude : -110.9000 ‹ previous : +52-622-(1210000...1210999) next › : +52-622-(1230000...1239999) Dialling Instructions For trunk calls: 1 622 1220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 622 1220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1220000 ~ 1229999 (Count: 10,000) Example: +52-622-1220000 / 0052-622-1220000 (01622-1220000 / 01-622-1220000) +52-622-1220001 / 0052-622-1220001 (01622-1220001 / 01-622-1220001) +52-622-1220002 / 0052-622-1220002 (01622-1220002 / 01-622-1220002) +52-622-1220003 / 0052-622-1220003 (01622-1220003 / 01-622-1220003) +52-622-1220004 / 0052-622-1220004 (01622-1220004 / 01-622-1220004) ...+52-622-xxxxxxx / 0052-622-xxxxxxx (01622-xxxxxxx / 01-622-xxxxxxx) ...+52-622-1229995 / 0052-622-1229995 (01622-1229995 / 01-622-1229995) +52-622-1229996 / 0052-622-1229996 (01622-1229996 / 01-622-1229996) +52-622-1229997 / 0052-622-1229997 (01622-1229997 / 01-622-1229997) +52-622-1229998 / 0052-622-1229998 (01622-1229998 / 01-622-1229998) +52-622-1229999 / 0052-622-1229999 (01622-1229999 / 01-622-1229999)