Area Code +52-644-(1050000...1059999) located in Cajeme, Sonora (SON), more detail is as below. Place International Dialing Code : 52 International Prefix : 00 National Prefix : 01 Cell Prefix : 1 National Destination Code : 644 Subscriber Number From : 1050000 Subscriber Number To : 1059999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : PEGASO PCS, 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 : Cajeme Timezone : America/Hermosillo Coordinated Universal Time : -07:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 27.4900 Longitude : -109.9400 ‹ previous : +52-644-(1040000...1049999) next › : +52-644-(1060000...1064999) Dialling Instructions For trunk calls: 1 644 1050000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 52 644 1050000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1050000 ~ 1059999 (Count: 10,000) Example: +52-644-1050000 / 0052-644-1050000 (01644-1050000 / 01-644-1050000) +52-644-1050001 / 0052-644-1050001 (01644-1050001 / 01-644-1050001) +52-644-1050002 / 0052-644-1050002 (01644-1050002 / 01-644-1050002) +52-644-1050003 / 0052-644-1050003 (01644-1050003 / 01-644-1050003) +52-644-1050004 / 0052-644-1050004 (01644-1050004 / 01-644-1050004) ...+52-644-xxxxxxx / 0052-644-xxxxxxx (01644-xxxxxxx / 01-644-xxxxxxx) ...+52-644-1059995 / 0052-644-1059995 (01644-1059995 / 01-644-1059995) +52-644-1059996 / 0052-644-1059996 (01644-1059996 / 01-644-1059996) +52-644-1059997 / 0052-644-1059997 (01644-1059997 / 01-644-1059997) +52-644-1059998 / 0052-644-1059998 (01644-1059998 / 01-644-1059998) +52-644-1059999 / 0052-644-1059999 (01644-1059999 / 01-644-1059999)